Safety monitoring module manufactured by Schmersal.

Details (according to label):

• Model: AES 1235

• Operating voltage: 24 VDC

• Contacts: 13–14, 23–24

• AC-15 rating: 230 V / 3 A

• DC-13 rating: 24 V / 2 A

• Relay rating: B300 / Q300

UL listed industrial control equipment.
Designed for safety-related control circuits and machine safety applications.

Item condition: Used, in perfect working condition.