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pos.	image	product	Configure	Actions
1		KS-CAN-03
2		ZT-S
3		ES-20
4		QFS-55
5		EE-24
6		OAA-300
7		T-200.L Ex
8		XR-6x0 \| XR-6x1
9		ZMF-201e-IR
10		KST-20 Vento-RN
11		EE-2XF
12		SG2420
13		Ex-QFS-3x
14		HD-100 \| HD-102 \| HD-104
15		PVG-399
16		TK-301
17		QFS-2X
18		BK-390
19		TK-101
20		ES-Serie
21		QFS-5x \| QFS-6x
22		TK-304
23		QFS-3X
24		T204-0.F
25		T205-0.F
26		TK-302
27		AD-310
28		QFS-1X
29		T204.F
30		TPS-210 TPS-220

KS-CAN-03 configure

1 Protectice Cap

Amount

additional infomation

ZT-S configure

1 Measuring End Range

2 Output signal

3 Connection

4 Process connection

Amount

additional infomation

ES-20 configure

1 Measurand

2 Safety-Function-1

3 Safety-Function-2

4 Direction

5 Measuringrange

6 Channel-Expansion

Amount

additional infomation

QFS-55 configure

1 Ausführung

2 Kontakt

3 Schaltkontakt

4 Kabelmaterial

5 Kabellänge

6 Ex-Option

Amount

additional infomation

EE-24 configure

1 Anschlußgewinde

2 Stabmaterial

3 Stabdurchmesser

4 Beschichtung

5 Kabelmaterial

6 Kabellänge

7 Stablänge

8 Optional:SIL

Amount

additional infomation

OAA-300 configure

1 Ausführung

2 Versorgungsspannung

3 Signalgeber

Amount

additional infomation

T-200.L Ex configure

1 Länge

2 Anschluss

3 Anschlussgewinde

4 Schwimmertyp

5 Ex

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

ZMF-201e-IR configure

1 Typ

2 Temperaturbereich

3 Messmethode

4 Signalausgang

5 Messbereich

6 Ex-Zulassung

Amount

additional infomation

EE-2XF configure

1 Typ

2 Elektrodenanzahl

3 Anschlussgewinde

4 Stabmaterial

5 Stabdurchmesser

6 Beschichtung

7 Kabelbruchwiderstand

8 Sicherheitsfunktion

9 Stablänge

Amount

additional infomation

Ex-QFS-3x configure

1 Schwimmertyp

2 Kontakt

3 Schaltkontakt

4 Kabelmaterial

5 Kabellänge

6 Beschwerungsgewicht

Amount

additional infomation

HD-100 | HD-102 | HD-104 configure

1 Gehäuse

2 Messbereich

3 Ausgangssignal

4 Kabelart

5 Kabellänge

6 Abdichtung

7 Sondermesszelle

Amount

additional infomation

PVG-399 configure

1 Ausführung

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

QFS-2X configure

1 Schwimmertyp

2 Kontakt

3 Kabelmaterial

4 Kabellänge

5 EX

Amount

additional infomation

BK-390 configure

1 Rohr-Außendurchmesser

2 Kontakt

3 Stecker

Amount

additional infomation

TK-101 configure

1 ATEX

Amount

additional infomation

ES-Serie configure

1 Measurend

2 Safetyfunction

3 Direction

4 measuring-range

Amount

additional infomation

QFS-5x | QFS-6x configure

1 Ausführung

2 Kontakt

3 Schaltkontakt

4 Kabelmaterial

5 Kabellänge

6 Ex-Option

Amount

additional infomation

TK-304 configure

1 Gewinde

2 Schwimmerausführung

3 Anschluss

4 Rohrlänge

5 Auflösung

6 Zubehör

Amount

additional infomation

QFS-3X configure

1 Schwimmertyp

2 Kontakt

3 Schaltkontakt

4 Hysterese

5 Kabelmaterial

6 Kabellänge

7 EX

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

AD-310 configure

1 Grenzkontakte

2 Versorgungsspannung

3 Schnittstelle

Amount

additional infomation

QFS-1X configure

1 Schwimmertyp

2 Kontakt

3 Schwimmermaterial

4 Kabelmaterial

5 TPK

6 Kabellänge

7 Ex

Amount

additional infomation

TPS-210 TPS-220 configure

1 Ausgangssignal

2 Schutzkappe

Amount

additional infomation

KS-CAN-03

CANopen Climate Transmitter

Climate transmitter KS-CAN-03 for temperature and humidity measurement, according to CAN bus specifications with a digital climate probe

Properties

Housing : Aluminium, eloxiert
Measuring element humidity : kapazitiv, betauungsfest
Measuring element temperature : Halbleiter
measuring resolution : 12 Bit
measuring grid : ab 5 ms

ElectricalConnection

CAN protocol : CANopen 2.0 A, nach ciA DS 404
Physical Layer : nach DIN 11898
Option : Bereistellung des EDS-Files

tdata.

Operating temperature : -40...+80 °C
Storage temperature : -40°C...+120°C
Minimum air velocity across the sensor required for measurement : 1,5 m/s

ZT-S

Functionally safe pressure transmitter for ES series

Reliable pressure measurement and optimal process monitoring thanks to the ZT series. Developed for high demands and safety-critical applications

Properties

Operating voltage : 12...32 V DC (max. 0,2 W)
Dimensions : Ø 22 x 59 (D x H), SW22
Housing : Edelstahl
Measuring range nominal pressure : -1…500 bar
Overpressure : 2 x Nenndruck
Bursting pressure : 4 x Nenndruck
Protection class : IP65
Output signal : ZILA-DIO

Operating conditions

Pressure type : Relativdruck
Temperature of the fluid : -40 …+125 °C
fluid temperature (optional) : -20 …+125 °C
Ambient temperature : -40 …+105 °C

electrical connection

Standard : Binder M12 x 1

ES-20

Pressure limiter | Pressure monitor | Safety pressure limiter | Pressure regulator | electronic safety switching device

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

Operating conditions

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

Connections

Process connection Relative pressure (internal thread) : G ¼“
Process connection differential pressure (internal thread) : G ⅛“
Analogue current output : 1 x 4...20 mA
Digital inputs/outputs (configurable) : 2 x Alarm / 1 x Alarm & 1 x Fernentriegelung

Measuring range relative pressure

Nominal pressure (variable selectable) : -1...500 bar
Overload pressure : 2 x Nenndruck
Bursting pressure : 4 x Nenndruck
Setting accuracy : 0,1 % vom Nenndruck

Measuring range differential pressure

Nominal pressure : 0...1 mbar 0...10 mbar 0...50 mbar 0...100 mbar 0...250 mbar 0...1.000 mbar
Overload pressure : 10 x Nenndruck
Bursting pressure : 15 x Nenndruck
Setting accuracy : 0,1 % vom Nenndruck

QFS-55

Teflon float switch in rod design

The float switch combination is built with float switches of the QFS-50 and QFS-60 series. This makes it possible to control a level in a simple way.

Technical Data

Material : PTFE (Teflon)
connection cable : Silikon, Teflon
Material rod : VA-Rohr, PTFE beschichtet
Operating temperature : max. +150 °C
media density : ρ ≥ 0,75 g/cm³
Switching system : Reed-Schalter
Contact : Wechsler, NO, NC
Inductive/capacitive loads : Unbedingt Kontaktschutz vorsehen
Ex-protection optional : Elektrische Daten siehe EG-Prüfbescheinigung IBExU10ATEX 1089

Reed contact

Switching current : 1 mA ... 1 A
Switching voltage : 24 ... 250 V AC/DC
Switching capacity : Max. 1A, 60 VA / 60 W
Switching hysteresis : ca. 100 mm
Switching angle : ca. +20°...–20°

Namur circuit (1kΩ/12kQ)

Switching current / switching voltage : nur zum Anschluss an KR-163... oder andere „Namur”-Relais
Switching hysteresis : ca. 100 mm
Switching angle : ca. +20°...–20°

EE-24

Ex-Electrode-single with integrated safety barrier

When using a threshold detection electrode with integrated safety barrier, exceeding or falling below a threshold in conductive fluids in Ex-Zone 0 (category 1) can be detected.

Properties

connection thread : G 1/2” Standard | G 3/4” | G1”
Cable : TPK (Standard) | SIL (Silikon) | FEP (Teflon)
rod length : max. 6.000 mm
Operating pressure : max. 40 bar

Material

electrode body : Edelstahl 1.4571
Process connection : Edelstahl 1.4571
Coating : PTFE
electrode rod : Edelstahl 1.4571
on request : Hastelloy C | Tantal

OAA-300

Alarm Indicator (Measuring Transducer) with general approval for construction

Our alarm indicators type OAA-300 are stand-alone signaling devices with optic and acoustic alarm indication.

Properties

Protection class EN60529 : IP 65
Operating temperature : – 20…+60 °C
Storage temperature : – 30…+80 °C
Sensitivity : bei konduktiver Messung: 3, 10, 30, 100kΩ
Dimensions : 170 x 190 x 85 mm
Weight : ca. 0,8 kg

Control circuits

Open circuit voltage : max. 10 V DC
Short-circuit current : max. 10 mA
Switching delay : ca. 0,5 s

Power supply

nominal voltage : 230 V AC (optional 24, 115, 240 V AC 24 V DC
Nominal frequency : 48...62 Hz
Power consumption : max. 3 W/VA

Output

Switching voltage : max. 250 V
Switching current : max. 3 A
Switching capacity : max. 500 VA | max. 50 W
Volume : 75 dB

T-200.L Ex

Leakage probes with general building authority approval for hazardous areas

The leakage probes T-200.L are approved by the "DIBt" on the basis of the "WasBauPVO" for the detection of leaking water-polluting liquids. The T-200.L Ex may be used as leakage probes in hazardous areas, zone 1 (category 2).

Connection

Box : Ex-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 : atmosphärisch
Operating pressure : atmosphärisch
media density : mit Schwimmer PE 52 ρ ≥ 1,05 g/cm³
Switching hysteresis : typ. 2 mm
Switching point tolerance : max. 2 mm

Resistance value

Operational readiness : ca. 1 kΩ
Leakage detection : ca. 12 kΩ
Switching time : ca. 20 ms

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

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

KST-20 Vento-RN

Climate control with aH-Controlled technology and Rn-Protected seal

The KST-20 Vento/RN is a climate control unit with aH-Controlled technology and Rn-Protected seal for ventilation and dehumidification of all types of private, commercial and industrial rooms. With the three operating modes for ventilation, dehumidification and radon measurement, the KST-20 Vento climate control unit 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 : hochwertigem 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
measuring range (radon) : 0...1200 Bq/m³
Adjustable limits : 80...1000 Bq/m³

EE-2XF

Conductive electrodes as overfill protection for Ex-Zone 0 (Cat. 1)

Conductive electrodes EE-2XF for monitoring conductive liquids within the Ex area Zone 0 (Cat. 1) for water-polluting and flammable liquids.

Properties

connection : Edelstahl (1.4571)
Protection class : IP 65
Ex-protection : TÜV 02 ATEX 1796 X
Ex protection type : II 1 G Ex ia IIC T6 bzw. Ex ia IIB T6 / II ½ G Ex ia IIC T6 bzw. Ex ia IIB T6
connection thread : G1", G1¼", G1½”
Coating length : voll=ganzer Stab (10 mm am Stabende sind blank) teil =ca. 250 mm von oben
Rod diameter : 4 oder 6 mm
rod length : max. 6 m
Operating pressure media side : max. 40 bar
Maximum permissible electrical connection values : Stromkreis in Zündschutzart Eigensicherheit Ex ia IIC/IIB
Connection values : Ui 15V | Li 10 mA | Pi 100 mW
Internal inductances / capacitances : vernachlässigbar klein
Spacer : ab Länge > 1000 mm je 1000 mm 1 Abstandshalter

Operating temperature

Category 1 Class T6...T1 : 60 °C
Category 2 Class T6 : Medien & Umgebung 80 °C
Category 2 Class T5 : Medien & Umgebung 95°C
Category 2 Class T4 : Medien 130°C, Umgebung 100°C
Category 2 Class T3...T1 : Medien 150°C, Umgebung 100 °C

Material

Cable entry EE-21 : Edelstahl (1.4571)
Cable entry EE-22 : PVDF
Electrode body material : Edelstahl (1.4571)
Seal (head) : Viton
Seal (media side) : Viton / PTFE
Potential equalisation conductor connection : Edelstahl (1.4571)
Material electrode rods : Edelstahl (1.4571), Hastelloy B, Hastelloy C, Tantal
material coating : PTFE

SG2420

Supply unit SG2420 for flow sensor

The DSM-2420 sensor can only be operated in hazardous areas with the associated SG2420 power supply unit or appropriately designed, approved Zener barriers.

Properties

Housing : Kunststoff
Protection class : IP00
Ambient temperature : -20…+60°C
Supply voltage : 24V DC +20% / -10%

Ex-QFS-3x

Mercury-free float switches with Ex approval

These float switches have a mercury-free switching system consisting of a microswitch and a ball which actuates this switch.

Technical Data

Protection class EN60529 : IP 68
Material Float : PP
Cable : TPK (PVC Basis), PVC Basis verstärkt, Polyurethan, Silikon, Teflon, Ethylen-Acrylat-Kautschuk
Conductor cross-section : 3x 0,75 mm², Polyurethan 3x 0,5 mm²
Operating temperature TPK(V) : AEM Kabel max.+ 60 °C
Operating temperature PUR cable : max.+ 70 °C
Operating temperature SIL, FEP cable : max.+ 85 °C
Operating pressure : max. 1 bar Zylinder| max. 2 bar Kugel
Switching system : Mikroschalter
Contact type : Wechsler, NO, NC
Electrical connection data, Ex-protection : siehe EG-Prüfbescheinigung TüV 09 ATEX 555342
Inductive/capacitive loads : Unbedingt Kontaktschutz vorsehen
CE marking : siehe Konformitätserklärung
Weight : ca. 200 g

Media density Ex-QFS-30

TPK(V) cable : ρρ 0,85 g/cm³
PUR cable : ρρ 0,95 g/cm³
SIL cable : ρρ 0,90 g/cm³
FEP cable : ρρ 0,95 g/cm³
AEM Cable : ρρ 0,90 g/cm³

Media density Ex-QFS-31

Sphere : ρρ 0,60 g/cm

Mounting position

Ex-QFS-30 : waagerecht mit G1” Verschraubung, senkrecht mit Beschwerungsgewicht (Ex)
Ex-QFS-31 : waagerecht mit Flansch ab DN 100 (PP)

HD-100 | HD-102 | HD-104

Hydrostatic immersion probes (0.8...10mWS)

Continuous and precise level measurement in unpressurised, open basins and tanks as well as underground applications such as shafts, wells and boreholes.

Properties

Protection class EN60529 : IP68
Operating temperature : -10...70 °C (PVC: -10...60 °C)
Storage temperature : -25...70 °C (PVC: -10...60 °C)
Power supply : 15...30 V DC
power : max. 25 mA
Output : 2-Leiter-Technik
Measuring range : 0,8...10 mWs (Standard)
Overpressure : abhängig vom Messbereich
Deviation from characteristic curve : Nichtlinearität,
Insulation resistance : > 100 kΩ
Short-circuit resistance : permanent
Reverse polarity protection : keine Schädigung o. Funktion bei vertauschten Anschlüssen

Materials

Housing : Edelstahl 1.4571, PVC, PVDF
Measuring cell : Edelstahl 1.4404, Keramik Al2o3 96%, Keramik Al2o3 99,9%
Seals : FKM (Viton ®), EPDM, FFKM (Kalrez ®)
Cable : PVC, PUR, FEP (Ø8 mm; 2 x 0,25 mm2 mit Luftschlauch und PTFE-Filter

PVG-399

PVC weight with magnet insert and eyelet for cable fixing

for actuating monostable and bistable contacts

Variants

32 : Außen Ø 25 mm x 175 mm, Gewicht ca. 180 g, geeignet für Rohraußen Ø 32 u. 34 mm bis 6m Länge
37 : Außen Ø 30 mm x 170 mm, Gewicht ca. 180 g, geeignet für Rohraußen Ø 40 mm bis 6m Länge
40 : Außen Ø 40 mm x 110 mm ca. 175g, geeignet für Rohraußen Ø 50 mm bis 6m Länge
4012 : Außen Ø 40 mm x 110 mm ca. 300g, geeignet für Rohraußen Ø 50 mm bis 12m Länge
4016 : Außen Ø 40 mm x 110 mm ca. 360g geeignet für Rohraußen Ø 50 mm bis 16m Länge
50 : Außen Ø 50 mm x 130 mm ca. 255g, geeignet für Rohraußen Ø 63 mm bis 6m Länge
5012 : Außen Ø 50 mm x 130 mm ca. 300g geeignet für Rohraußen Ø 63 mm bis 12m Länge
5016 : Außen Ø 50 mm x 130 mm, ca. 360g, geeignet für Rohraußen Ø 63 mm bis 16m Länge

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

QFS-2X

Stainless Steel Float Switch

QFS-20 & QFS-21 float switches have stainless steel floats and one or two reed contacts.

Properties

Protection class EN60529 : IP68
Material Float : VA 1.4571
Material hose : Edelstahlwellschlauch (1.4404) mit Edelstahldrahtumflechtung (1.4301)
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°
Operating pressure (QFS-20) : max. 15 bar
Operating pressure (QFS-21) : max. 6 bar

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

Protection class EN60529 : IP 65
Operating temperature : –25...+70 °C
Wire cross-section max. : 1,5mm²
Switching point distance between two contacts : min. 40 mm
Switching hysteresis : ca. 10-15 mm

Material

Housing : Polycarbonat
Mounting clip : V2A, Kabelbinder (PP)
Rivet : V2A
Screw connection : M 20 x 1.5, Polyamid

Weight

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

Switching contact

Switching voltage : 5...250 V AC/DC
Switching current : 1mA...6 A AC/DC
Switching capacity(min.) : 300 VA, 60 W
Switching capacity(max.) : 5 mW

TK-101

Measuring transducer (R/I-transducer)

The measuring transducer Tk101 and Tk101Ex are built directly into the connection boxes of our Liquid Level Measuring Instruments of type TK-30.

Properties

Operating temperature : -20...+60 °C
Storage temperature : -40...+80 °C
Ex-protection : siehe Zertifikat
CE marking : siehe Konformitätserklärung

Input

Resistance range in three-wire circuit : 4...10 kΩ
Measuring current : 0,8 mA @ RE = 4 kΩ
Measuring current : 0,33 mA bei RE = 10 kΩ
Measuring voltage : 3,3 V

Supply/Output

2-wire : 4...20 mA
Voltage(Um) : 11...28 V DC
Burden / load : 0...800 Ω |RBürde max = [(Um - Um min) / 0,02] Ω
Output signal in case of error : max. 24 mA

Fault influences

Max. Total error : ± 1 %
Temperature influence : -0,015 % / °C
Supply voltage influence : 0,025 % / V

Setting range

Full deflection : 60...105 %
Zero point adjustment : 0...25 %

ES-Serie

electronic safety switching device

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

QFS-5x | QFS-6x

Teflon float switch for all kinds of liquids up to 150°C

The float of the QFS-50 and QFS-60 float switches is made of Teflon. Inside the float, one or two reed contacts with a movable permanent magnet are inserted as a switching element.

Technical Data

Material : PTFE (Teflon)
connection cable : Silikon, Teflon
Operating temperature : max. +150°C
Operating pressure : 1 bar
media density : ρ ³ 0,75 g/cm³
Switching system : Reed-Schalter
Contact : Wechsler, NO, NC
Inductive/capacitive loads : Unbedingt Kontaktschutz vorsehen
Ex-protection optional : Elektrische Daten siehe EG-Prüfbescheinigung IBExU10ATEX 1089

Reed contact

Switching current : 1 mA ... 1 A
Switching voltage : 24 ... 250 V AC/DC
Switching capacity : Max. 1A, 60 VA / 60 W
Switching hysteresis : ca. 100 mm
Switching angle : ca. +20°...–20°

Namur circuit (1kΩ/12kQ)

Switching current / switching voltage : nur zum Anschluss an KR-163... oder andere „Namur”-Relais
Switching hysteresis : ca. 100 mm
Switching angle : ca. +20°...–20°

TK-304

Level transmitter 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

connection : Dose
Protection class Socket : IP 65
Float type : 03, 04, 09
Sliding tube length : max. 6000 mm
Operating temperature : max. 135 °C
Operating pressure : max. 20 bar (Kugel) max. 15 bar (Zylinder)
Resolution : 7,5 mm | 10 mm
Accessories : R/I-Wandler TK-101

MaterialDensity

Type 03 : 0,75 g/cm³
Type 04 : 0,65 g/cm³
Type 09 : 0,76 g/cm³

QFS-3X

Mercury-free float switch with µ-switch

Properties

Protection class EN60529 : IP 68
Cable entry : PVC , PTFE bzw. PVDF
Conductor cross-section : 3 x 0,75 mm², PUR 3x 0,5mm²
Operating pressure cylinder : max. 1 bar
Operating pressure sphere : max. 2 bar
Switching system : µ-Schalter
Contact : Wechsler, NO, NC

Material Float

QFS-30 : PPH (Polypropylen)
QFS-31 : PPH (Polypropylen)
QFS-34 : PE (Polyethylen)

Cable

TPK : PVC Basis Ø 5,9 mm
TPKV : PVC verstärkt Ø 7,3 mm
PUR : Polyurethan Ø 5,4 mm
SIL : Silikon Ø 6,4 mm
FEP : Teflon Ø 4,0 mm
AEM : Ethylen-Acrylat-Kautschuk

Cable length between float & attachment

TPK : 70 mm
TPKV : 90mm
PUR : 100mm
SIL : 80 mm
FEP : 110 mm
AEM : abhängig vom Innenkabel

Operating temperature

TPK(V), AEM : max. + 60 °C
PUR : max. + 70 °C
Silicone,Tefloncable with PE float : max. + 80 °C
Silicone, Teflon cable with PP float : max. + 85 °C

MaterialDensity

QFS-31 : ≥≥ 0,6 g/cm³
QFS-34 : ≥≥ 0,75 g/cm³
QFS-30 TPK(V) cable : ≥≥ 0,85 g/vcm³
QFS-30 PUR cable : ≥≥ 0,95 g/cm³
QFS-30 SIL cable : ≥≥ 0,90 g/cm³
QFS-30 FEP cable : ≥≥ 0,95 g/cm³
QFS-30AEM cable : ≥≥ 0,90 g/cm³

T204-0.F

Immersible Magnetic Probe for Ex Zone 0 (Cat. 1)

The T20... magnetic immersion probes are used to detect fill level limits in containers for liquid media, where an explosive atmosphere of Zone 0 (Cat. 1) exists in the gas space above the liquid and an Ex-Zone 1 (Cat. 2) exists outside the container in the area of the junction box.

Properties

connection : Kabel PUR blau
Protection class : IP 68 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 61 mm Ø : max. 20 bar | 0,65 g/cm³
min. contact gap type 04 : 85 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

T205-0.F

Ex area zone 0 (category 1)

The magnetic immersion probes T20... are used to detect fill level limit values in containers for liquid media, where an explosive atmosphere of zone 0 (cat. 1) is present in the gas space above the liquid and Ex zone 1 (cat. 2) is present outside the container, in the area of the junction box.

Properties

Protection class EN60529 cable : IP 68
connection cable : max. 10 Meter PUR
Sliding tube length : Max. 6000 mm
Operating temperature : max. 120 °C
F-Contact : 1 / 12 kΩ

Float

Stainless steel ball 44 mm Ø : max. 15 bar | 0,60 g/cm³
Stainless steel cylinder 27 mm Ø : max. 10 bar | 0,78 g/cm³

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

AD-310

programmable Digital Display

The programmable digital display AD-31… can be used in all applications through the parameterization capability of the input values and the display area.

Properties