Carlo Gavazzi Automation

Safety modules

Carlo Gavazzi's safety modules, in accordance with the standards ISO 13849-1 and IEC 61508, are used in many different types of industrial machinery and sectors such as plastics, food and beverage, packaging, lifts and escalators, automotive and mining, wherever the machinery could pose a risk to people. Multiple inputs are available: e-stop, light curtains, e-gate, limit switch, interlock, magnetic sensor, mat, single beam sensor, two hands and speed control.

Product Selector

Safety inputs
Class type EN 574
EN 954-1
EN ISO 13849-1 PL
Safety instantaneous outputs
Auxiliary outputs
Auxiliary PNP outputs
SM2H21 Safety module for Two-hand control consoles type IIIC; 2NO safety outs, 1NC aux output; Cat.4, PLe EN13849-1 Machine Directive; 24Vdc/Vac power supply; -25C-+60C operating temperature; IP20
Datasheet PDF-Data Safety instantaneous outputs:  2 Class type EN 574:  Type III C
Manual PDF-Data Auxiliary outputs:  1 EN 954-1:  Cat. 4
Brochure PDF-Data Auxiliary PNP outputs:  1 EN ISO 13849-1 PL:  Level e
SISTEMA library SM2H21.zip Safety inputs:  2-channels change-over   Detachable screw terminals


PDF-Data

ItemCode Description
SM2H21 Safety module for Two-hand control consoles type IIIC; 2NO safety outs, 1NC aux output; Cat.4, PLe EN13849-1 Machine Directive; 24Vdc/Vac power supply; -25C-+60C operating temperature; IP20

Documentation

 

Safety Overview
Certus Configurable Safety Module