The SM2H21 safety module is designed in Category 4, Performance Level e in accordance with the Machine Directive EN ISO 13849-1 to monitor and control safely the operation of twohand control consoles (Type III C according to EN 574-1).

The device enables the safety control outputs only if the two buttons of the console are activated by the operator simultaneously or with a max interval of 500 ms from each other.

Features

• Two-hand control. SM2H21 monitors the safe operation of Type IIIC two-hand control consoles

• Machinery Directive compliance. Cat. 4, PL e in accordance with EN ISO 13849-1

• Safety outputs. Electromechanical forcibly guided safety relays with 2NO+1NC aux outputs

• Flexible wiring. The module is equipped with detachable screw terminals for easy wiring and product maintenance; the terminal blocks are coded so to avoid wiring mistakes

• Diagnostic. LED indications for power supply, state of the safety inputs and state of the safety outputs

• Compact. 1-DIN, W x H x D: 17,5 x 110,8 x 121,1mm

• Approval by TÜV. CE, cULus