BBH Products: SMX31R-4/2

Central I/O expansion for the SMXcompact base modules

12 safe digital inputs
4 relay outputs
6 digital I/Os
2 auxiliary/pulse outputs
Safety compact control suitable up to PL e (EN ISO 13849-1) or SIL3 (IEC 61508)

Characteristic of the module

Pulse outputs for cross-circuit detection of digital input signals
External contact monitoring of connected switching devices (EMU)
Extensive integrated diagnostic functions
Coded status display via 7-segment display on the front and status LEDs

Order information

Extension

Item	Description	Item no.
SMX 31R-4/2	I/O expansion module with relay option	2047

Accessories

Item	Description	Item no.
SXxxxx-x	Plug-in screw terminals (set), encoded, for SMX31R-4/2 cabling	on request
SXxxxx-x	Plug-in spring terminals (set), encoded, for SMX31R-4/2 cabling	on request
SX0000-9	T-bus connector , voltage-carrying (grey)	1015

Downloads

Product data

Datasheet SMX31R-4/2

User Manuals

Certificates

TÜV Certificate SMX Gen2 & SDU-x DE-EN