ST-03

Carlo Gavazzi Sensor Tester Carlo Gavazzi type ST-03 sensor testers are the fastest way to verify the main function on your sensor. The tester can be used for Namur, 2- wire DC, 3-wire DC and 4- wire DC. The sensor type NPN or PNP and output status NO normally open and normally closed is shown on the correspondent LED. The ST sensor tester has a buzzer to inform if the output is active, the tester can also check fault functions such as wrong sensor e.g. AC sensors, defect sensor, incorrect wiring and fuse faults. 测试单元

** Sensor Tester**

Carlo Gavazzi type sensor testers are the fastest way to verify the main function on your sensor. The tester can be used for Namur, 2- wire DC, 3-wire DC and 4- wire DC. The sensor type NPN or PNP and output status NO normally open and normally closed is shown on the correspondent LED. The ST sensor tester has a buzzer to inform if the output is active, the tester can also check fault functions such as wrong sensor e.g. AC sensors, defect sensor, incorrect wiring and fuse faults.