Specification :

Relay Output & Digital Input Module ND6060
Features:
4-CH relay outputs
Output Type: 2 form C and 2 form A
Contact Rating: AC: 0.6 A / 125 V or 0.3 A / 250 V; DC: 2 A / 30 V or 0.6 A / 110 V
Common External Voltage: 24 V
Input Type: switch or transistor