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pos.	image	product	Configure	Actions
1		QFSK-2X
2		ZT-N
3		T200.F
4		FDL400
5		PPS-390
6		ER-Serie
7		DS-CAN-01
8		ES-21
9		T-200.L
10		TK-309-0
11		TSL-CAN-03
12		LU-180 EX
13		KG-2XX
14		TK-302
15		T-200.F Ex
16		NSP-X-E
17		T204.F
18		Ex-BK
19		T-200.L 230V
20		TK-301
21		T202
22		XR Relais
23		KST-20 Vento
24		XR-4x0 \| XR-4x1
25		MTA
26		QFS-12
27		LGW-13
28		ZS-Serie
29		ZDT-H
30		KST-20 VENTO CO2
31		ZMF-201e-IR
32		XR-6x0 \| XR-6x1
33		T-20X
34		ES-22
35		PVS-390
36		MKL
37		BK-390
38		T-200.L
39		ViscoScope® VA-300
40		TSR-CAN-03

QFSK-2X configure

1 Schwimmertyp

2 Anschlussgewinde

3 Schwimmeranzahl

4 Stablänge

5 EX

Amount

additional infomation

ZT-N configure

1 Measuring Range

2 Output Signal

3 Electrical Connection

4 Process Connection

Amount

additional infomation

PPS-390 configure

1 Mediumsdichte

2 Magnetposition

Amount

additional infomation

ES-21 configure

1 Measurend

2 Safetyfunction

3 Direction

4 measuring-range

Amount

additional infomation

TK-309-0 configure

1 Gewinde

2 Schwimmerausführung

3 Anschluss

4 Rohrlänge

5 Auflösung

6 Explosionsschutz

7 Zubehör

Amount

additional infomation

LU-180 EX configure

1 Typ

Amount

additional infomation

KG-2XX configure

1 Versorgungsspannung

2 Gehäuse

3 Kontakte

4 Halterung

Amount

additional infomation

TK-302 configure

1 Rohr-Verschraubungs-Material

2 Gewinde

3 Ausführung

4 Schwimmerausführungen

5 Anschluss

6 Rohrlänge

7 Auflösung

8 Zubehör

Amount

additional infomation

T-200.F Ex configure

1 Führungsrohr

2 Sicherheitsfunktion

3 Rohrmaterial

4 Anschlussgewinde

5 Ausführung

6 Schaltkontakte

7 Schwimmermaterial

8 Anschlussdose

9 Länge

10 EX

Amount

additional infomation

NSP-X-E configure

1 Messbereiche

2 Gabeloberfläche

Amount

additional infomation

Ex-BK configure

1 Ex

Amount

additional infomation

T-200.L 230V configure

1 Länge

2 Auswerteelektronik

3 Anschlussgewinde

4 Befestigungswinkel

5 Schwimmertyp

Amount

additional infomation

TK-301 configure

1 Material Rohr und Verschraubung

2 Gewinde

3 Ausführung

4 Schwimmerausführung

5 Anschluss

6 Rohrlänge

7 Auflösung

8 Zubehör

Amount

additional infomation

XR Relais configure

1 Kanalanzahl

2 WHG

3 Gehäuse

4 Ausgang

5 Schaltverzögerung

6 Versorgungsspannung

7 Busanschluss

8 SIL

9 ATEX

Amount

additional infomation

KST-20 Vento configure

1 Innensensor

2 Außensensor

Amount

additional infomation

XR-4x0 | XR-4x1 configure

1 Kanalanzahl

2 Option

3 Gehäuse

4 Ausgang

5 Schaltverzögerung

6 Empfindlichkeitsbereich

7 Versorgungsspannung

8 Busanschluss

9 SIL

10 Ex

Amount

additional infomation

MTA configure

1 Außendurchmesser

2 Seilsicherung

3 Seil

4 Schwimmer

Amount

additional infomation

QFS-12 configure

1 Kontakt

2 Schwimmermaterial

3 Kabelmaterial

4 Kabellänge

Amount

additional infomation

ZMF-201e-IR configure

1 Typ

2 Temperaturbereich

3 Messmethode

4 Signalausgang

5 Messbereich

6 Ex-Zulassung

Amount

additional infomation

XR-6x0 | XR-6x1 configure

1 Kanalanzahl

2 Option

3 Gehäuse

4 Ausgang

5 Schaltverzögerung

6 Versorgungsspannung

7 Busanschluss

8 SIL

9 ATEX

Amount

additional infomation

ES-22 configure

1 Measurend

2 Safetyfunction

3 Direction

4 measuring-range

Amount

additional infomation

PVS-390 configure

1 Mediumsdichte

Amount

additional infomation

MKL configure

1 Material

2 Anschlussflansch

3 Prozessanschluss

4 Schwimmer

5 Ablassschraube

6 Anzeige

7 Mittenentfernung

Amount

additional infomation

BK-390 configure

1 Rohr-Außendurchmesser

2 Kontakt

3 Stecker

Amount

additional infomation

T-200.L configure

1 Länge

2 Anschluss

3 Anschlussgewinde

4 Befestigungswinkel

5 Schwimmertyp

Amount

additional infomation

ViscoScope® VA-300 configure

1 Viscosity

2 Temperature

3 Process-Connection

4 Material

5 Non-active-Extension

6 Ex-Bereich

Amount

additional infomation

TSR-CAN-03 configure

1 Temperaturbereich

2 Prozessanschluss

3 Messspitzenlänge

Amount

additional infomation

QFSK-2X

Stainless steel float switch combination

Float switch combinations QFSK for level monitoring & level control with maximum and minimum contact sensor.

Properties

Protection class EN60529 : IP 68
Material Float : VA 1.4571
Material hose : Edelstahlwellschlauch (1.4404) mit Edelstahldrahtumflechtung (1.4301)
rod length : max. 5 m
Number of floats : bis 5
Operating temperature : max. + 150 °C
media density : ρ ≥ 0,8g/cm³
Switching system : Reed-Schalter
Contact : Wechsler, NO, NC
Switching voltage : 4...250 V AC/DC
Switching current : 1 mA ...1 A
Switching capacity : max. 1A, 60 VA/60 W
Switching hysteresis : ca. 100 mm
Switching angle : ca. + 20° / – 20°
Ex-protection : optional; IBExU10ATEX 1089
Operating pressure WFSK-25 : max. 15 bar
Operating pressure QFSK-26 : max. 6 bar

ZT-N

Customisable low pressure sensor for precise measurement of the smallest pressures

Reliable low pressure sensor in a robust and compact design

Properties

Pressure type : Relativdruck | Absolutdruck
Housing : Edelstahl
Overpressure : 1,5* fach bis 400 bar, darüber 1,2* fach
Bursting pressure : 3* fach bis 600 bar, darüber 1,5* fach

Measurement parameters

response time : < 1 ms
Total error : ≤ 0,5 % FS
Non-linearity : ≤ 0,2 % FS
Non-repeatability : ≤ 0,10 % FS
Hysteresis : ≤ 0,15 % FS

ambient conditions

Temperature of the fluid : -40...+125 °C (0...+80 °C kompensierter Bereich)
Ambient temperature : -40...+105 °C
Storage temperature : -40...+125°C
Shock resistance : g 1000 gemäß IEC 60068-2-32
Vibration resistance : g 20 gemäß IEC 60068-2-6

T200.F

Overfill protection for containers

Level sensors type T-20_.F... are approved by the DIBt (German Institute for Structural Engineering) as liquid level limit switches for the overcharge protection of containers for storing water-dangerous liquids.

Connection

Polyester junction box :
Aluminum housing :
Polyethylene connection head :
Cable :
Plug :

Properties

Protection class EN60529 : IP 65
connection thread : G 1", G 1¼", G 1½", G2", G3”
Union nut : G 2¾", S 100x8
Guide tube length : max. 6 m
Operating pressure : Max. 20 bar
media density : ρ ≥ 0,6 g/cm³
Switching hysteresis : typ. 2 mm
Switching point tolerance : max. 2 mm
Operating temperature : atmosphärisch
PP : max. 90°C

Resistance value

Operational readiness : ca. 1 kΩ
overfill alarm : ca. 12 kΩ
Switching time : ca. 20 ms
ltdata. :

FDL400

Flow Data Logger

The FDL400 "Flow Data Logger 400" measuring device is suitable for measuring the flow of water and wastewater in fully or partially filled sewers or pipes of various geometries.

Properties

Housing : Aluminium
Protection class : IP30
Dimensions : 197 x 153 x 37,5mm (B x H x T)
Temperature range : 0 – 50°C
Supply voltage : 24V DC +/-20%
Power consumption : 120mA – 220mA
Reverse polarity protection : ✓
Display : 4x20

Outputs

analog 0(4)–20mA : 3x
digital : 4x
fixed for alarm : 1x
free configurable : 3x

display of measured value

Flow velocity :
Filling level :
flow :
flow rate :

PPS-390

PPH float with magnet insert

for actuating monostable and bistable contacts

Variants

32 : AußenØ 26 x 180 mm, für RohraußenØ 32 u. 34 mm Gewicht ca. 38 g
37 : AußenØ 29,5 x 170 mm, für RohraußenØ 40 mm (PN 16) Gewicht ca. 62 g
40 : AußenØ 40 x 165 mm, für RohraußenØ 50 mm Gewicht ca. 145 g
50 : AußenØ 50 x 125 mm, für RohraußenØ 63 mm Gewicht ca. 156 g

ER-Serie

Electrode Relays

Electrode relays for conductive level detection for all areas in which conductive, liquid media are to be detected, controlled or monitored

Properties

details : folgen

DS-CAN-01

CANopen pressure transmitter with CAN bus signal output

Versatile, media-compatible pressure transmitter with CAN bus interface.

technical properties

Pressure type : Relativdruck gegen Umgebungsdruck bzw. gegen interne Atmosphäre
measuring resolution : 10 Bit
Measuring accuracy : Klasse 0,5 bei RT
Total error : < 1,5 % v.E bei -10 °C … +80 °C.
measuring grid : ab 5 ms
CAN protocol : CANopen 2.0 A
Physical Layer : nach DIN 11898

ambient conditions

Operating temperature range : -40 °C … +80 °C
Storage temperature range : -40 °C … +120 °C
Shock resistance : 30 g, Dauer
Vibration resistance : 10 g bei 20-1000 Hz
EMC/ESD : EN 50082-1 und EN 50082-2
Duration : 14 ms bei RT

Pressure measuring ranges

kPa : bar
0...500 : 0…5
0...1.000 : 0…10
0...2.000 : 0…20
0...5.000 : 0…50
0...10.000 : 0…100
0...35.000 : 0…350
0...50.000 : 0…500
0...70.000 : 0…700
0...200.000 : 0…2.000
0...400.000 : 0…4.000
Standard pressure range : in kPa
Non-standard ranges : auf Anfrage erhältlich

ES-21

Electronic safety switching device with 1 safety function

TÜV-certified, type-tested electronic safety switching device (SIL2)

Properties

Operating voltage : 16...32 V DC (max. 5,9 W)
Dimensions : 150 x 60 x 42 mm (L x B x H)
Housing : Aluminium (eloxiert)
Protection class : IP65

Approvals

DGRL 2014/68/EU Kat:IV : Baumustergeprüft gemäß Druckgeräterichtlinie
DIN EN12263:1998 : Kälteanlagen und Wärmepumpen Sicherheitsschalteinrichtungen zur Druckbegrenzung -Anforderungen und Prüfungen; Kategorie IV
DIN EN378:2020 : Kälteanlagen und Wärmepumpen - Sicherheitstechnische und umweltrelevante Anforderungen
DIN EN61508:2011 : SIL2

Measuring ranges

Measuring range relative pressure (nominal pressure) : -1…500 bar
Measuring range differential pressure (nominal pressure) : 0…1 mbar - 0…1.000 mbar
Setting accuracy (from nominal pressure) : 0,1 %

Operating conditions

Pressure type : Relativdruck, Differenzdruck
Temperature of the fluid : -40…+125 °C
Ambient temperature : -20…+65 °C
Parts in contact with media : Edelstahl

process connection

Version relative pressure : G ¼“ Innengewinde
Version differential pressure : G ⅛“ Innengewinde
Adapter for process connection : 6mm; 8mm oder 10mm

electrical connection

Analogue current output : 1x 4…20 mA
Digital inputs/outputs : 2x Alarm oder 1x Alarm & 1x Fernentriegelung

Load capacity of the switching contacts DC (24V)

DC1 : 16 A
DC13 : 1,5A

Load capacity of the switching contacts AC (230V)

AC1 : 16 A
AC3 : 10 A
AC15 : 7 A

T-200.L

Leakage probes with general building authority approval

The leakage probes T-200.L are approved by the "DIBt" on the basis of the "WasBauPVO" for the detection of leaked liquids hazardous to water.

TK-309-0

Stainless steel level sensor for Ex-Zone 0 (Cat.1)

T30... continuous magnetic immersible probes are used for quasi-acquisition of the filling level in containers with liquid media.

Technical Data

Protection class Socket : IP65
Float type : Typ 07
Sliding tube length : max. 6000 mm
Operating temperature : max. 135 °C
Operating pressure : max. 20 bar
media density : Typ 07: 0,54 g/cm³
Resolution : 7,5 mm | 10mm |15 mm | 20 mm
Accessories : R/I-Wandler TK-101

TSL-CAN-03

Temperature sensor with CAN bus interface for air temperature measurement

CANopen transmitter for temperature measurement in media, semiconductor sensor

Properties

Measuring range : -40…+80 °C
deviation : ± 0,3 K (10...80 °C)
Measuring element : Halbleiter-Diodenfühler
measuring resolution : 0,1 K
measuring grid : ab 5 ms

ElectricalConnection

CAN protocol : CANopen 2.0 A, nach ciA DS 404
Physical Layer : nach DIN 11898
Operating voltage : 10...48 V

Operating conditions

Operating temperature : -40...+80 °C
Storage temperature : -40°C...+120°C
Shock resistance : 30g, Dauer: 14 ms bei Raumtemperatur
Vibration resistance : 10g bei 20 bis 1000 Hz
Minimumairspeedrequiredformeasurementacrossthesensor : 1,5 m/s

LU-180 EX

Compact Ultrasonic Level Sensor

The LU-150 is a short-range integrated ultrasonic level transmitter, intrinsically safe as Ex-version LU-180. This general purpose, 2 wire, 4 to 20 mA loop powered transmitter is ideal for liquids, slurries, and bulk materials in open or closed vessels to 5 m (16.4 ft).

Properties

Protection class EN60529 : IP 68
Power supply : 12...30 V DC / 0.1A Spitze
Power consumption : Max. 0,75 W (25 mA bei 24 V DC)
Output : 4...20 mA
Max. Load : 600 Ω bei 24 V DC
Measuring span : Proportional oder umgekehrt proportional
Measurable materials : Flüssigkeiten, Schlämme, Schuttgüter
operating temperature : –20...+60 °C
Opening angle : 12°
working pressure : Atmosphärisch
Display : 3-stelliges LCD
Process connection : Gewinde G 2" (BSPP) EN 10226 PVDF
Weight : 1,3 Kg
Cable entry : Kabelverschraubung M 20 x 1.5
Material housing electronics : Polybutylenterephthalat PBT
Material sensor / thread : PVDF-Copolymer

Input

Measuring range : 0,25...5,0 m
frequency : 54 kHz

Measuring Accuracy

Measurement deviation : ± 0,25 % vom Messbereich (in Luft)
Resolution : 3 mm
Temperature compensation : im Sensor integriert
Echo processing : „Sonic Intelligence“ von Siemens

KG-2XX

Capacitiv Limit Switch

Capacitive limit switches respond on approach of solid and liquid media.

Properties KG-201

Operating voltage : 20...250 V AC
Switching version(*standard) : *Schließer | Öffner
connection : 2-Leiter
nominal voltage : 110 VAC
No-load current : typ. 2,5 mA
Min. switching current : typ. 5 mA
Max switching current : 330 mA
Max. Voltage drop with "ON" : typ. 6 V
Min. switching capacity : 0,55 V A
Max. switching capacity : 36,3 V A
Switching distance(mm) : 3...30
Switching hysteresis : typ. 10%
Repeatability atTa=const. : typ. 0,1 %
Drift : < 10%
Switching frequency : max. 25 Hz
Switching indicator : LED rot, eing.
Permanent short-circuit protection : nein
Permissible ambient temperature : –25...+70 °C

Properties KG-200|KG-202

Operating voltage : 20...250 V AC
Switching version(*standard) : *Schließer | Öffner
connection : 2-Leiter
nominal voltage : 220 VAC
No-load current : typ. 2,5 mA
Min. switching current : typ. 5 mA
Max switching current : 330 mA
Max. Voltage drop with "ON" : typ. 6 V
Min. switching capacity : 1,1 V A
Max. switching capacity : 72,6 V A
Switching distance(mm) : 3...20
Switching hysteresis : typ. 10%
Repeatability atTa=const. : typ. 0,5 %
Drift : < 10%
Switching frequency : max. 25 Hz
Switching indicator : LED gelb, intern
Permanent short-circuit protection : nein
Permissible ambient temperature : –20...+60 °C

properties KG-211

Operating voltage : 10...35 V DC
Permissible ripple : 10 %
Switching version(*standard) : *Schließer, Öffner
connection : 3-Leiter
nominal voltage : 24 V DC
No-load current : typ. 15 mA
Max switching current : 400 mA
Max. Voltage drop with "ON" : 2,5 V
Max. switching capacity : 14 W
Switching distance(mm) : 3...30
Switching hysteresis : < 10%
Repeatability atTa=const. : < 0,1%
Drift : < 10%
Switching frequency : max. 50 Hz
Switching indicator : LED rot, eing.
Reverse polarity protection : ja
Permanent short-circuit protection : ja
Permissible ambient temperature : –25...+70°C

Properties KG-210|KG-212

Operating voltage : 10...35 V DC
Permissible ripple : 10 %
Switching version(*standard) : *Schließer, Öffner
connection : 3-Leiter
nominal voltage : 24 V DC
No-load current : typ. 15 mA
Max switching current : 400 mA
Max. Voltage drop with "ON" : 2,5 V
Max. switching capacity : 14 W
Switching distance(mm) : 3...25
Switching hysteresis : < 10%
Repeatability atTa=const. : < 0,5%
Drift : < 10%
Switching frequency : max. 50 Hz
Switching indicator : LED gelb, intern
Reverse polarity protection : ja
Permanent short-circuit protection : ja
Permissible ambient temperature : –20...+60°C

TK-302

Level transducer made of brass and stainless steel

T30... continuous magnetic immersible probes are used for quasi-acquisition of the filling level in containers with liquid media.

Technical Data

connection : Dose
Protection class socket / plug : IP 65
Protection class EN60529 cable : IP 55
Float type : 03 (04)
connection cable : 1000 mm Silikon 0,5 mm²
Sliding tube length : max. 6000 mm
Operating temperature : max. 130 °C
Operating pressure : max. 20 bar
Resolution : 10 mm | 15 mm | 1 % | 2 % | 5 %
Accessories : R/I-Wandler TK-101

MaterialDensity

Type 03 : 0,75 g/cm³
Type 04 : 0,65 g/cm³

T-200.F Ex

Overfill protection for containers with Ex approval

Connection

Box : Ex-Polyester
Box : Ex-Aluminium

Properties

Protection class EN60529 : IP 65
connection thread : G2"
Union nut : G 2¾"
Guide tube length : max. 6 m
Operating temperature : -20…+60 °C
Operating pressure : max. 6 bar je nach Ausführung
media density : ρ ≥ 0,72 g/cm³ (je nach Schwimmertyp)
Switching hysteresis : 2 mm
Switching point tolerance : max. 2 mm

Resistance value

Operational readiness : ca. 1 kΩ
overfill alarm : ca. 12 kΩ
Switching time : ca. 20 ms
Ex-protection : siehe Baumusterprüfbescheinigung
CE marking : siehe Konformitätserklärung

NSP-X-E

Vibrating Limit Switch

The vibrating limit switch is a level limit switch for all kinds of fluids and is used in tanks, containers and pipelines.

Properties

Protection class EN60529 : IP 65/IP 67
Operating pressure : ≤ 40 bar
media density : ρ ≥ 0,7 g/cm³
Viscosity : max. 10000 mm²s
Rated current : < 15 mA
Protection class : III
Output : PNP
power : kurzschlussfest, überlastsicher
Display : LED (grün, rot)
Switching delay (cover) : ca. 0,5 s
Switching delay (release) : ca. 1 s

NSP-1-E

connection thread : G 1”
Operating temperature : –40...+150 °C
Storage temperature : –40...+85 °C
nominal voltage : 10...55 V DC (verpolsicher)
Current output : ≤ 350 mA

NSP-2-E

connection thread : G ½”
Operating temperature : –40...+100 °C
Storage temperature : –20...+70 °C
nominal voltage : 10...35 V DC (verpolsicher)
Current output : ≤ 250 mA

T204.F

Immersible Magnetic Probes Ex area zone 0 (Cat 1)

Properties

connection : Polyester Dose | Aluminium Dose
Protection class : IP 65 Dose
number of floats : max. 4x
Operating temperature : max. 135 °C
F-Contact : 1 / 12 kΩ
Number of additional contacts : max. 3x Wechsler | 5x Schließer | 3x Öffner
Switching current : 1 A, 2 A (nur mit Schirmung)
Switching voltage : 230 V AC

Float

Stainless steel ball 52mm Ø : max. 20 bar | 0,75 g/cm³
Stainless steel ball 61 mm Ø : max. 20 bar | 0,65 g/cm³
Stainless steel cylinder 44 mm Ø : max. 15 bar | 0,76 g/cm³
min. contact gap type 03 : 75 mm
min. contact gap type 04 : 85 mm
min. contact gap type 09 : 75 mm

Switching contacts and switching capacity

Changeover contact : max. 3x | 60W/VA
normally open : max. 5x | 100 W / VA
Normally closed contact : max. 3x | 60 W/VA

Ex-BK

Bistable change-over contact

Magnetically actuated changeover switch, which permanently changes its electrical switching state as a result of a magnetic system passing by, depending on the direction of movement.

Properties

Protection class EN60529 : IP 65
Operating temperature : –20...+120 °C
Wire cross-section max. : 1,5mm²
Switching point distance between two contacts : min. 40 mm
Switching hysteresis : ca. 10-15 mm
Dimensions : 80 mm x 75 mm x 57 mm

Material

Housing : Aluminium
Mounting clip : V2A
Rivet : V2A
Screw connection : M 20 x 1.5, V2A

Weight

BK-390-50 : 137 g
BK-390-63 / BK-380 : 140 g

Switching contact

Switching voltage : 24...250 V AC/DC
Switching current : 20 mA...6 A AC/DC
Switching capacity(min.) : max. 500 VA, 60 W
Switching capacity(max.) : min. 2 VA/W

T-200.L 230V

Leakage probes with general building authority approval

The leakage probes T-200.L are approved by the "DIBt" on the basis of the "WasBauPVO" for the detection of leaked liquids hazardous to water.

Connection

Box : Polyesterdose (PO)

Properties

Protection class : IP 65
Cable entry : PVDF-Verschraubung , PVC-Dichtung
Material Float : PE
Material leakage probe base : PE
Cable : TPK (PVC Basis)
Operating temperature : max. 60 °C
Operating pressure : atmosphärisch
media density : ρ ≥ 0,6 g/cm³
Switching hysteresis : typ. 2 mm
Switching point tolerance : max. 2 mm

Power supply

nominal voltage : 24…230 V AC/DC
Power consumption : ≤ 2 W

Output

Output contact : 2 potentialfreie Wechselkontakte
Switching voltage : max. 250 V AC / 30 V DC
Switching current : max. 5 A AC / 5 A DC
Switching capacity : max. 750 VA / 90 W
displays : Betriebs-LED grün, Funktions-LED rot
Switching delay : ca. 0,5 s Anzug/Abfall
CE marking : siehe Konformitätserklärung

TK-301

Liquid Level Measuring Instruments Series

T30... continuous magnetic immersible probes are used for quasi-acquisition of the filling level in containers with liquid media.

Technical Data

connection : Dose
Protection class socket / plug : IP 65
Protection class EN60529 cable : IP 55
Float type : 05 (06)
connection cable : 1000 mm Silikon 0,5 mm²
Sliding tube length : max. 6000 mm
Operating temperature : max. 130 °C
Operating pressure : max. 20 bar
Resolution : 7,5 mm | 10 mm | 15 mm | 20 mm| 1 % | 2 % | 5 %
Accessories : R/I-Wandler TK-101

MaterialDensity

Type 05 : 0,81 g/cm³
Type 06 : 0,67 g/cm³

T202

Immersible Magnetic Probe made of stainless steel (1.4571)

Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers

Properties

connection : Polyesterdose | Aluminiumdose
Protection class EN60529 : IP 65 Anschlussdose
Connector plug : 3- und 6-fach
connection thread : G 1/8" | G 3/8" | G 1/4" | G 1/2" | G 1" | G1 1/4" | G1 1/2" | G2" | G3"
connection cable : LiYY max. 80 °C | PTFE-Litze, 0,24 mm² | Silikon max. 150 °C
Sliding tube length : max. 1000 mm (Rohr Ø 8 mm) | 6000 mm
Operating pressure : max. 20 bar
Viscosity : < 100 cp
Protection class EN60529 : IP 68 Führungsrohr
Switching voltage : max. 250 V
Switching hysteresis : ca. 2...5 mm
Holding range : ca. 12 mm
Contact function : monostabil | bistabil

Operating temperature

ltdata. : max. +60...+150 °C
ltdata. : min. –20... –10 °C
ltdata. : höhere oder niedrigere Temperaturen auf Anfrage

Switching capacity

Changeover contact : 60 W/VA
normally open : 100 W/VA
Normally closed contact : 60 W/VA

Switching current

Changeover contact : max. 1 A
NO/NC contact : max. 2 A

Contacts

Changeover contact : 8
normally open : 10
Normally closed contact : 7

XR Relais

Electrode relays and contact protection relays

The electrode relays are used for conductive level detection. levels. The possible applications extend areas where conductive, liquid media are to be detected, controlled to be detected, controlled or regulated. Hereby level detection (overflow / dry run) as well as minimum / maximum as well as minimum / maximum controls can be realised. The contact protection relays are universal measuring transducers, which input signals (resistance values) with "Namur" specification (DIN EN 60947). Namur" specification (DIN EN 60947) into switching signals of floating output contacts.

Protection class EN60529

clamp : IP20
Housing : IP40

Technical Data

Operating temperature : -20...+60 °C
Storage temperature : -30...+80 °C
Output contacts : potentialfrei
Switching voltage : min. 5 V | max. 250 V AC / 150 V DC
Switching current : min. 5 mA | max. 5 A AC / 5 A DC
Switching capacity : min. 300 mW | max. 100 VA / 50 W
Weight : ca. 170g
CE marking : siehe Konformitätserklärung
Ex-protection/IECEx : siehe Prüfbescheinigung

KST-20 Vento

Automatic, controlled ventilation and dehumidification as well as cooling of rooms with aH-Controlled technology*.

The KST-20 Vento is a climate control unit with aH-Controlled technology for ventilation, dehumidification and cooling for all types of private, commercial and industrial rooms. With the three operating modes for ventilation, dehumidification and cooling, the KST-20 Vento climate control can be used flexibly in almost all living, working and industrial areas.

Properties

Power supply : 230 V AC
Protection class : IP 65
Dimensions (LxBxH) : 160 x 90 x 50 mm
Housing : hochwertiges ASA+PC (UL 94 V-0) für harte Beanspruchung, flammwidrig und selbstverlöschend
Signal output : I²C

Measuring range

measuring range (Humidity) : 0…100% rF,
Measuring accuracy (humidity) : ±2%
measuring range (Temperature) : -40…+80°C
Measuring accuracy (temperature) : ±0,2°C

XR-4x0 | XR-4x1

Electrode relay with ATEX

Protection class EN60529

clamp : IP20
Housing : IP40

Technical Data

Operating temperature : -20...+60 °C
Storage temperature : -30...+80 °C
Output contacts : potentialfrei
Switching voltage : min. 5 V | max. 250 V AC / 150 V DC
Switching current : min. 5 mA | max. 5 A AC / 5 A DC
Switching capacity : min. 300 mW | max. 100 VA / 50 W
Quiescent current : umschaltbar
Weight : ca. 250 g
CE marking : siehe Konformitätserklärung
Ex-protection/IECEx : siehe Prüfbescheinigung

MTA

Mechanical tank level indicator

The tank level indicator is a mechanically actuated indication operating "on the spot”. It permits a high degree of safety and flexibility thanks to separate points of measurement and indication.

Properties

Tank connection : Flansch ab DN 80 (Sonderanschlüsse auf Wunsch)
Material : siehe Maßbild
Material Tube : PVC, transparent | Ø 50 x 1,8 | Ø 63 x 3,0
Operating temperature : –20...+60 °C
Operating pressure : atmosphärisch

Material Float

PPH : Ø 70 mm 460 g
PVC : Ø 70 mm 455 g
PPH : Ø 40 mm 370g
PE : Ø 70 mm ca. 450 g

Material Rope

PPH : (rot, Ø 2 mm) ~ 2 g/m
Polyester : (bunt, Ø 2 mm) ~ 4 g/m
PTFE : (weiss, Ø 3 mm) ~ 10 g/m

QFS-12

Two-Point Float-Switch

With the two-point float switch Type QFS-12 can be realized pump controls in liquid media on a simple way.

Properties

Protection class EN60529 : IP68
Side installation : PVC-Stopfbuchsverschraubung G 2”
Installation from above : PVC-Stopfbuchsverschraubung G 2”
Operating pressure : max. 2 bar
Contact : Wechselkontakt
Switching voltage : 4....250 V AC / DC
Switching current : 1mA.....1A
Switching capacity : 60W/VA
media density : ρ ≥ 0,9 g/cm³ bis ρ ≥ 0,8 g/cm³
Material Float : Polyethylen

Cable

TPK : PVC Basis
TPKV : PVC Basis verstärkt
PUR : Polyurethan
NEO : Neopren
SIL : Silikon
FEP : Teflon
AEM : Ethylen-Acrylat-Kautschuk

Operating temperature

TPK(V), NEO, AEM : max.+60 °C
PUR : max.+70 °C
FEP, SIL : max.+80 °C

LGW-13

CO2 sensor for measuring room air quality with visual and acoustic warning signal output

Multifunctional CO2 sensor with LED display and acoustic alarm, equipped with switching functions for both industrial and private applications (0...3.000ppm)

Product features

Product type : CO2-Sensor zur Bewertung und Überwachung der Luftgüte
Measuring principle : Basierend auf optischem Messprinzip (NDIR)
Measuring range : Lieferbar in unterschiedlichen Messbereichen (Standard 0…3.000ppm)
Display : Darstellung der CO2-Konzentration mittels Bargraphanzeige (Luftgüteampel)
Switching output : Einstellbarer potentialfreier Schaltausgang
Signal output : 4...20 mA und 0...10 V Signalausgang (nur bei der Variante L)
Alarm : Akustischer Alarmmelder (je nach eingestellten CO2-Grenzwerten)
further function : Integrierte Funktionsüberwachung
Housing : Kompaktes IP 20 Wandgehäuse (Polycarbonat, weiß)
Extension : Mögliche Erweiterung um Temperaturmessung
Assembly : Erhältlich als Tischgerät mit Netzteil oder zur Wand- & Aufputzmontage ohne Netzteil

Technical specifications

Standard measuring range: : 0…3.000ppm
Optional measuring ranges: : 0…1% vol, 0…3% vol (weitere auf Anfrage)
Accuracy : +-3% vom Messbereich (30 ppm bei 3.000 ppm)
Relay output: : Potentialfrei
Response time : ca. 20 s
Operating voltage : 24 V DC, 150 mA

ZS-Serie

Differential pressure sensor for low pressure

Compact and robust differential pressure transmitter for measurement on air and other non-aggressive media

Properties

Pressure type : Differenzdruck
Housing : Aluminium
medium : Luft und nicht aggressive Gase

Measurement parameters

response time : < 2,5 s
Hysteresis : 0,1 %
Overload capacity : 4* fach bis 500 mbar, darüber 2* fach
Signal output selection : 0...10 V | 4...20 mA, 2-Leiter

Operating conditions

Operating voltage : 24 VDC/AC ±10 % (0...10 V) | 15...30 VDC (4...20 mA)
Operating temperature : -20...+50 °C

Connections

Electrical connection : Schraubklemme im Gehäuse
Process connection : Schlauchanschluss 4 mm oder 6 mm
Cable gland : PG 7

ZDT-H

Differential pressure transmitter for high pressure applications

Versatile and reliable differential pressure transmitter for measuring air, non-aggressive media as well as liquids and oils.

Properties

Pressure type : Differenzdruck
Housing : Kunststoff mit LCD-Anzeige (oponal)
Overpressure : 1,2* (1,5*) x Nenndruck

Measurement parameters

Total error : ± 2,5 % FS (typ. ± 0,5 %)
Linearity error : ± 1 % FS
Signal output selection : 0...10 V 4...20 mA, 2-Leiter 4...20 mA, 3-Leiter
Pressure range : 5…1.000 bar

Operating conditions

Operating voltage : 14...28 VDC ± 10 %
Operating temperature : 0...+50 °C
Storage temperature : -20°C...+120°C

Connections

Electrical connection : Schraubklemme im Gehäuse
Process connection : G1/4" (andere auf Anfrage)

KST-20 VENTO CO2

KST-20 Vento with air quality monitoring function

Automatic, controlled ventilation and dehumidification of rooms with the aH-Controlled technology*

Properties

measuring range (Humidity) : 0…100 % rF,
Measuring accuracy (humidity) : ±2 %
measuring range (Temperature) : -40…+80 °C
Measuring accuracy (temperature) : ±0,2 °C
Signal output : I2C
measuring range (CO2) : 0…5.000 ppm
Adjustable limits : 1.000…1.500 ppm
Power supply : 230 V AC
Protection class : IP 65
Dimensions (LxBxH) : 160 x 90 x 50 mm
Housing : hochwertiges ASA+PC (UL 94 V-0) für harte Beanspruchung, flammwidrig und selbstverlöschend

Measuring range

measuring range (Humidity) : 0...100 % rF
Measuring accuracy (humidity) : ± 2%
measuring range (Temperature) : -40...+80 °C
Measuring accuracy (temperature) : ± 0,2 °C
measuring range (CO2) : 0…5.000 ppm
Adjustable limits : 1.000...1.500 ppm

ZMF-201e-IR

Robust gas sensor for industrial applications with extended operating temperature range and wide-ranging approvals

The ZMF-20X series includes sensors & transmitters for measuring gas concentrations of various gases such as CO2, methane, propane and SF-6. This makes the sensors suitable for many applications. The ZMF-20X gas sensors are designed to be extremely rugged & suitable for use in harsh environments.

Properties

Operating conditions : -40 °C…+60 °C
Storage conditions : -40 °C…+85 °C
RelativeHumidity : 0…95 % nicht kondensierend
Measurement method : NDIR (dual beam technology)
Certification : SIL2, ATEX
Signal output : 4..20mA
Power supply : 12…24 V DC
Housing : Edelstahl
Standard cable length : 1,5 m
pressure conditions : 800...1200 mbar
screw thread : M46x1,5

Options

Other cable lengths on request :
ATEX certification (optional) :

Measuring ranges

in ppm : in vol%
0…44.000ppm : 0…4,4 % vol (100 % LEL)
0…50.000ppm : 0…5 % vol
0…1.000.000ppm : 0…100 % vol

XR-6x0 | XR-6x1

Contact protection relay Measuring transducer

The contact protection relays are universal measuring transducers, which input signals (resistance values) with "Namur" specification (DIN EN 60947). Namur" specification (DIN EN 60947) into switching signals of floating output contacts.

Protection class EN60529

clamp : IP20
Housing : IP40

Technical Data

Operating temperature : -20...+60 °C
Storage temperature : -30...+80 °C
Output contacts : potentialfrei
Switching voltage : min. 5 V, max. 250 V AC / 150 V DC
Switching current : min. 5 mA, max. 5 A AC / 5 A DC
Switching capacity : min. 300 mW, max.100 VA / max. 50 W
CE marking : siehe Konformitätserklärung
Ex-protection/IECEx : siehe Baumusterprüfbescheinigung
Weight : ca. 170 g
Quiescent current : umschaltbar

T-20X

Immersible Magnetic Probe made of PVC, PE, PPH, PTFE or stainless steel (1.4571)

Magnetic immersion probes for use with highly aggressive liquid media for detecting level limits in containers

Properties

connection : Polyesterdose | Aluminiumdose
Protection class EN60529 : IP 65 Anschlussdose
Connector plug : 3- und 6-fach
connection thread : G 1/8" | G 3/8" | G 1/4" | G 1/2" | G 1" | G1 1/4" | G1 1/2" | G2" | G3"
connection cable : LiYY max. 80 °C | PTFE-Litze, 0,24 mm² | Silikon max. 150 °C
Sliding tube length : max. 1000 mm (Rohr Ø 8 mm) | 6000 mm
Operating pressure : max. 20 bar
Viscosity : < 100 cp
Protection class EN60529 : IP 68 Führungsrohr
Switching voltage : max. 250 V
Switching hysteresis : ca. 2...5 mm
Holding range : ca. 12 mm
Contact function : monostabil | bistabil

Operating temperature

ltdata. : max. +60...+150 °C
ltdata. : min. –20... –10 °C
ltdata. : höhere oder niedrigere Temperaturen auf Anfrage

Switching capacity

Changeover contact : 60 W/VA
normally open : 100 W/VA
Normally closed contact : 60 W/VA

Switching current

Changeover contact : max. 1 A
NO/NC contact : max. 2 A

Contacts

Changeover contact : 8
normally open : 10
Normally closed contact : 7

ES-22

electronic safety pressure limiter with 2 safety functions

TÜV-certified, type-tested electronic safety switching device (SIL2)

Properties

Operating voltage : 16...32 V DC (max. 5,9 W)
Dimensions : 150 x 60 x 42 mm (L x B x H)
Housing : Aluminium (eloxiert)
Protection class : IP65

Approvals

DGRL 2014/68/EU Kat:IV : Baumustergeprüft gemäß Druckgeräterichtlinie
DIN EN12263:1998 : Kälteanlagen und Wärmepumpen Sicherheitsschalteinrichtungen zur Druckbegrenzung -Anforderungen und Prüfungen; Kategorie IV
DIN EN378:2020 : Kälteanlagen und Wärmepumpen - Sicherheitstechnische und umweltrelevante Anforderungen
DIN EN61508:2011 : SIL2

Measuring ranges

Measuring range relative pressure (nominal pressure) : -1…500 bar
Measuring range differential pressure (nominal pressure) : 0…1 mbar - 0…1.000 mbar
Setting accuracy (from nominal pressure) : 0,1 %

Operating conditions

Pressure type : Relativdruck, Differenzdruck
Temperature of the fluid : -40…+125 °C
Ambient temperature : -20…+65 °C
Parts in contact with media : Edelstahl

process connection

Version relative pressure : G ¼“ Innengewinde
Version differential pressure : G ⅛“ Innengewinde
Adapter for process connection : 6mm; 8mm oder 10mm

electrical connection

Analogue current output : 1x 4…20 mA
Digital inputs/outputs : 2x Alarm oder 1x Alarm & 1x Fernentriegelung

Load capacity of the switching contacts DC (24V)

DC1 : 16 A
DC13 : 1,5A

Load capacity of the switching contacts AC (230V)

AC1 : 16 A
AC3 : 10 A
AC15 : 7 A

PVS-390

PVC float with magnet insert

for actuating monostable and bistable contacts

Variants

40 : AußenØ 40 x 165 mm, für RohraußenØ 50 mm Gewicht ca. 145 g
50 : AußenØ 50 x 125 mm, für RohraußenØ 63 mm Gewicht ca. 156 g

MKL

Magnetic Flap Indicator

The MKL level indicator is connected by its two connections to the container to be monitored (see connection example). According to the law of interconnected containers the level in the float chamber corresponds exactly to the level in the container

Properties

connection : Flansch ab DN 15
Material : rostfreier Edelstahl, PVC, PPH, PVDF
Material flange : Edelstahl 1.4571, C22.8
Material Float : Edelstahl, Titan, PVC, PPH, PVDF
Number of contacts : beliebig
Contact load : max 10 VA, max 230 V AC
Display length : max. 6m

Operating temperature

PTFE seal : max. 150 °C
Stainless steel: Klingerit seal : max. 200 °C
PVC : max. 60 °C
PPH : max. 90 °C
PVDF : max. 130 °C

Stainless steel float

Weight : ~ 300 g
Dimensions : Ø 52 x 270
Operating pressure : 16 bar
media density : ρ ≥ 0,70 g/cm³

Stainless steel float

Weight : ~ 320 g
Dimensions : Ø 52 x 270
Operating pressure : 40 bar
media density : ρ ≥ 0,75 g/cm³

Titanium float

Weight : ~ 180 g
Dimensions : Ø 52 x 150
Operating pressure : 16 / 40 bar
media density : ρ ≥ 0,73 g/cm³

PVC float

Weight : ~ 331 g
Dimensions : Ø 52 x 250
Operating pressure : 6 bar
media density : ρ ≥ 0,8 g/cm³

PPH float

Weight : ~ 283 g
Dimensions : Ø 52 x 250
Operating pressure : 6 bar
media density : ρ ≥ 0,69 g/cm³

PVDF float

Weight : ~ 352 g
Dimensions : Ø 52 x 250
Operating pressure : 6 bar
media density : ρ ≥ 0,85 g/cm³

BK-390

Bistable change-over contact

Magnetically actuated changeover switch, which permanently changes its electrical switching state as a result of a magnetic system passing by, depending on the direction of movement.

Properties