DETAILED DESCRIPTION

NST02… & NSE02…

Safety Mat (NST02C) and Safety Edge (NSE02C) modules according to EN 13849-1:2007. These products are the control unit of the safety system for dangerous areas monitoring and they are designed to be used with safety mat and SE safety edge.
Both automatic/manual or monitored manual restart versions are available.
The safety modules NST02C and NSE02C monitor the status and the integrity of Safety Mats and Safety Edge respectively, according to 98/37/CE Machinery Directive.
If the unit is correctly supplied and the safety mat (or edge) is not pressed, the module is enabled to close the safety outputs and the external contactors can be energized.
When the safety mat (edge) is pressed the module opens the safety outputs and the external contactors cannot be energized.

Specification

• Power supply: 24 V AC/DC
• Short circuit protection: Internal PTC
• Indications: 2 LEDs (Power supply & Output relays)
• Safety outputs: 2 NO