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11 article(s) in your cart
pos.	image	product	Configure	Actions
1		TK-312
2		Ex-QFS-3x
3		ZMF-20x Serie
4		TK-309
5		EE-24
6		SG2420
7		TK-313
8		KS-410 KS-420
9		ES-22
10		BK-390
11		ZDT-N

TK-312 configure

1 Housing

Amount

additional infomation

Ex-QFS-3x configure

1 Schwimmertyp

2 Kontakt

3 Schaltkontakt

4 Kabelmaterial

5 Kabellänge

6 Beschwerungsgewicht

Amount

additional infomation

ZMF-20x Serie configure

1 Typ

2 Temperaturbereich

3 Messmethode

4 Signalausgang

5 Messbereich

6 Ex-Zulassung

Amount

additional infomation

TK-309 configure

1 Rohr-Verschraubungs-Material

2 Gewinde

3 Ausführung

4 Schwimmerausführung

5 Anschluss

6 Rohrlänge

7 Auflösung

8 Zubehör

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

TK-313 configure

1 Gehäuse

2 Eingang

Amount

additional infomation

ES-22 configure

1 Measurend

2 Safetyfunction

3 Direction

4 measuring-range

Amount

additional infomation

BK-390 configure

1 Rohr-Außendurchmesser

2 Kontakt

3 Stecker

Amount

additional infomation

TK-312

Evaluation unit with 0/4... 20 mA current output

The TK-312 measuring transducer converts the resistance signal supplied from a continuous level sensor into a current signal proportionate to the level.

Properties

Protection class EN60529 clamp : IP 20
Protection class EN60529 front panel housing : IP 40
Operating temperature : –20...+60 °C
nominal voltage : 24... 230 V AC/DC
Power consumption : 2 VA, 2W
Dimensions housing type B : 22,5 x 114,5 x 99
Dimensions housing type C : 22,5 x 114,5 x 114

Input

Voltage : 0...10 V
Resistance in three-wire circuit RG : 0-4...10 kW

Output

Temperature influence tolerance : max. ± 0,6 % der Signalspanne
Current output : 0/4... 20 mA bezogen auf die Masse des Eingangs
Voltage output : 0/2... 10 V
Mounting : Tragschiene nach EN 50022
Weight : 175 g

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)

ZMF-20x Serie

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-Zertifizierung, ATEX-Zertifizierung (auf Anfrage)
Signal output : 4..20mA
Power supply : 12…24 V DC
Housing : Edelstahl
Standard cable length : 1,5 m (weitere Längen auf Anfrage)
pressure conditions : 800...1200 mbar
screw thread : M46x1,5

TK-309

Stainless steel level sensor

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 : 07
connection cable : 1000 mm Silikon 0,5 mm²
Sliding tube length : max. 6000 mm
Operating temperature : max. 130 °C
Operating pressure : max. 20 bar
media density : Typ 07: 0,54 g/cm³
Resolution : 7,5 mm | 10 mm | 15 mm | 20 mm | 1% | 2% | 5%
Accessories : R/I-Wandler TK-101

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

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%

TK-313

Evaluation unit with 2 change over limit contacts

The TK-313 limit comparator can be used in conjunction with our TK-30... continuous level sensors with 0(4)...20 mA or 0...10 V output signal for level control / measurement.

Properties

Protection class EN60529 clamp : IP 20
Protection class EN60529 front panel housing : IP 40
Operating temperature : –20...+60 °C
nominal voltage : 24... 230 V AC/DC
Power consumption : 2 VA
Dimensions housing type B : 22,5 x 114,5 x 99
Dimensions housing type C : 22,5 x 114,5 x 114

Input

power : 0/4...20 mA
Voltage : 0...10 V
Resistance in three-wire circuit RG : 0–4...10 kΩ

Output

Output contacts : 2 Wechselkontakte
Switching voltage : max. 250 V AC
Switching current : max. 3 A
Switching capacity : max. 500 VA
Temperature influence tolerance : max. ± 0,6 % der Signalspanne
Mounting : Tragschiene nach EN 50022
Current output : 4...20 mA bezogen auf die Masse des Eingangs
Display (%) : 2-stellig, 7-Segment
Weight : 175 g
ltdata. :

KS-410 KS-420

Sensors for temperature & humidity measurement in aluminium or polycarbonate housing

The KS series sensors are modular temperature and humidity measurement sensors in compact housings for use in almost any application.

Specifications

Housing shapes : Stabform | Alu- oder Polycarbonatgehäuse
measurands : Temperatur | relative Feuchte
Measuring range : -40...+80 °C | 0...100% rH
Signal output : 0...10 V oder 4…20 mA
Power supply : 12...30 V DC | 24 V DC

properties KG-410

Operating voltage : 12...30V DC
Power consumption : < 15mA

properties KG-420

Operating voltage : 24V DC
Loop voltage min: : Bürde(Ohm) *0,02 + 8 V
Loop voltage max: : 30V

General properties

Housing : Alu-Gehäuse mit Edelstahlstab oder Polycarbonat
Dimensions (LxBxH in mm) : 30 x 45,4 x 97,3
Protection type/class : Gehäuse IP66, Stecker IP 67
Weight : 96g

Measuring range

measuring range (Humidity) : 0…10% rH
Measuring accuracy (humidity) : ± 2%
measuring range (Temperature) : -40...+80°C
Measuring accuracy (temperature) : ± 0,2°C
Signal output : 0...10V | 4...20mA

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

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