Hand held Sensor Tester, Battery Powered Controls This is the newer style

This is the newer style with an M12 connector

This die protection sensor head features a 3m cable and an IP67 environmental rating

Shadow 9 Relay Daughter Board

This DIN rail mountable socket can be used with our General Purpose Relays (part numbers 2319801 and 2319901)

Hand held Sensor Tester, Battery Powered Controls This is the newer styleThis portable sensor tester allows you to check sensor operation via buzzer and or an LED indicator. It is powered by two 9 Volt batteries (not included). The sensor tester is compatible with 3 wire NPN and PNP sensors, as well as 2 wire DC sensors. It features a low battery indicator for easy maintenance.