Brand: Dold Item: Safety relay Connection: Fixed screw terminals Relay Type: Safety mat/edges Number Of Channels: 2 Safety Output Type: (2) N.O. Restart Type: Manual or automatic restart Control Voltage: 24 VDC Dold safety relay, safety mat/edges, 2-channel, 24 VDC, (2) N.O. safety output(s), fixed screw terminals.