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2DI NAMUR Ex i 750-438

Classification:
Product name:
2DI NAMUR Ex i 750-438

Order number:
750-438

Shortdescription:
2-Channel Digital Input Module NAMUR, Ex i Proximity sensor acc. to DIN EN 50227

Product types:
Remote I/O

Technology & Profiles:
PA Devices

Certification number:

Company:
WAGO GmbH & Co. KG
WAGO GmbH & Co. KG

Hansastr. 27
32423 Minden
Germany

Marco Henkel
Tel +49 571 887 0
https://www.wago.com
info(at)wago(dot)com

Illustration:
Product description:

The digital input module receives the binary signals from sensors operating in hazardous environments of Zones 0 and 1. Namur sensors, optocouplers, mechanical contacts or other actuating elements can be connected by means of approved intrinsically safe devices. The WAGO-I/O-SYSTEM 750 has to be installed in Zone 2 or in non-hazardous environments. Each sensor is supplied with a short-circuit-protected 8.2 V supply.

Indicators:

  • Green LED (signal on)

An optocoupler is used for electrical isolation between the bus and the field side.

Note:

Only use the digital input module in connection with the 24VDC Ex i Supply Module (note the power supply instructions on WAGO I/O-SYSTEM Full Line Catalogue 2010/2011 page 23)!

General information (e.g., installation regulations) on explosion protection is available in the WAGO-I/O-SYSTEM 750 manuals!

Links:
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Product Guide