Manufacturer: PILZ
Type: Contact Expansion Module
Model: PNOZS7C24VDC4NO1NC
Part No.: 751107

Supply Voltage: 24 V DC
Rated Power Consumption: 2 W
Contact: 4 Normally Open (NO) + 1 Normally Closed (NC)
Contact Ratings:
AC-1: 240 V, 6 A
AC-15: 230 V, 5 A
DC-1: 24 V, 6 A
DC-15: 24 V, 5 A
Type of Electrical Connection: Spring-Loaded Terminal 
Operation Temperature: -10 … 55 °C
Dimensions: 100 x 17.5 x 120 mm