Overview
The Safe Motion Monitoring and Control is the reliable monitoring of machine movements. Many certified drive safety functions optimize the interplay of human and machine. Direction, speed and position are reliably monitored in mobile and stationary machines. This means you can make continuous processes a reality while reducing machine downtime.
The Standstill Monitor MOC3ZA is a safety device for machine drives and serves to protect against dangerous movements. It also measures the residual voltage meaning that no additional sensors are required for the purpose of standstill monitoring. This renders the device suitable for applications with three-phase, single-phase and direct current motors. For optimum integration into the work environment the Standstill Monitor MOC3ZA is available in three different versions – depending on the supply voltage. The positively guided safety contacts enable the device to be connected to all of SICK’s safe control solutions.
At a glance
Standstill monitoring by means of residual voltage measurement
3 normally open and 1 normally closed positively guided safety contacts
2 application diagnostic outputs for semiconductors
1 application diagnostic output normally open
PL e (EN ISO 13849), SIL3 (IEC 61508), SILCL 3 (EN 62061)
Maximum motor supply voltage 690 V
Adjustable voltage threshold and standstill period
3 normally open and 1 normally closed positively guided safety contacts
2 application diagnostic outputs for semiconductors
1 application diagnostic output normally open
PL e (EN ISO 13849), SIL3 (IEC 61508), SILCL 3 (EN 62061)
Maximum motor supply voltage 690 V
Adjustable voltage threshold and standstill period
Your Benefit
Quick mounting and installation thanks to the lack of additional wiring requirements
Simple commissioning with a screwdriver
Easy to retrofit as the subsequent mounting of sensors is not necessary
Simple commissioning with a screwdriver
Easy to retrofit as the subsequent mounting of sensors is not necessary
