Products | Binary switching module EXL-IR-9170 
Ex-i switching module EXL-IR-9170-11-12-11s C2304 SV
ATEX 2014/34/EU | zone 0, 1, 2, 20, 21, 22
Switching module °C, %rH, ΔP
with Ex-i safe circuit
Description – Ex-i switching module EXL-IR-9170-11-12-11s C2304 SV
- The Ex-i switching repeater is used for intrinsically safe operation, for example for operation of contacts, initiators according to EN 60947-5-6 (NAMUR), optocoupler outputs etc.
- The sensors are for installation in hazardous locations
- The transmitter must be installed in safe area
- Applicable up to SIL 2
Technical data
Electric supplyInput (switching binary sensors)OutputDisplay / IndicationHousing protectionAmbient temperatureElectrical connectionMountingWeightMeasurementsExplosion proof for allInstallation area of moduleInstallation area of sensor*Certification*depending on sensorEXL-IR-9170
24 V DC, inverse-polarity protectionone passive, potential-free, binary signalpotential free contactLED lightsIP 30-20°...+70°CTerminals, IP 20rail mounting acc. DIN NS35/15, NS35/7,5approx. 180 gW × H × D = 17,6 × 99 × 114,5 mmgases, mists, vapours, dustsafe areazone 0, 1, 2, 20, 21, 22ATEX 2014/34/EU and others
to the technical data sheetsDelivery – EXL-IR-9170
- Ex-i module for rail mounting according DIN...
Accessories – EXL-IR-9170
- Optional: switching binary sensors series ExSens
- N1 supply unit, input 120...240 VAC, output 24 VDC, max. 0,5 A, max. 4 pcs. EXL-IR-... connectable. Supply unit is required only in case of 120...240 VAC supply!
