Revision 10 ControlEdge HC900 Process & Safety Controller User and Installation Manual 121
May 2019
Contact Rating
Maximum current/output: 4A at 250Vac/30Vdc with resistive load
Maximum current per module: No de-rating per module, but ensure compliance with maximum ratings
for each output.
Note: specified relay life is 1,000,000 cycles. For applications requiring constant cycling of output,
Honeywell recommends using a solid-state AC or DC output module.
Required Output Fusing
Outputs are not fused in the Relay module. Install a fuse for each output at the field device that is
appropriate for the load and the wire used.
Jumper Comb
A ten-position jumper comb, available for the AC Output Module, can be cut in half and used as shown in
Figure 72 to reduce the number of wires required to connect the Relay Output Module to AC Neutral or to
DC Common.
Hazardous voltages exist at terminal blocks.
Using switches at field devices disconnect the field wiring from power sources before servicing.
Failure to comply with these instructions could result in death or serious injury.
Figure 71 – Relay Output Module Wiring Diagram
To Next Page
Loading...
