| Item | Specification |
|---|---|
| Voltage rating | 35 VDC |
| Maximum Current | 1 A |
| Mounting | Assigned slots of I/O carrier. The lower slot number must be odd and the upper slot number must be the next higher even number. For example, slots 1 and 2, slots 3 and 4, and slots 5 and 6 are valid pairs. Slots 2 and 3 are not a valid pair. |
The Series 2 Serial cards use the Redundant Interface terminal block.
The Redundant Interface terminal block contains two latches for quick release. To remove the terminal block, depress both latches with a screw driver or finger and pull the terminal block down and off.