Honeywell 900U02-0100 - Page 249

Revision 10 ControlEdge HC900 Process & Safety Controller User and Installation Manual 235
May 2019
14.3. Relay Output
Relay Output
Step
Action
1
ATTENTION: RTP and cables are intended for permanent installation within their own enclosure.
Mount RTP cable assembly to ControlEdge HC900 Controller (Figure 109).
 Remove appropriate key tabs from terminal block to allow mating with the module. See page 87.
 Connect desired cable to relay output module at controller. Choose from:
900RTC-H210 Remote Terminal High Voltage Cable assembly, 1.0 meters long
900RTC-H225 Remote Terminal High Voltage Cable assembly, 2.5 meters long
900RTC-H250 Remote Terminal High Voltage Cable assembly, 5.0 meters long
ATTENTION:
Cable power is limited to 24 Amps per module at 60C (140 degrees F) and 32 Amps at 54C
(129 degrees F).
 Install relay output module label onto the module connector cover.
 Connect shield drain wire to the grounding bars at the base of the ControlEdge HC900 rack. All
field-wiring shields must be grounded as described in the shield grounding section (page 83).
2
Mount RTP to DIN rail.
 Latch to rail. See page 258.
 Connect cable to RTP.
3
Set switch positions SW1 through SW8.
Module Removal / Insertion Under Power (RIUP) is supported by turning off all eight switches to allow
removal of the module from the rack without causing an arc. Please see page 85 for more details.
See page 231 for RTP internal schematic.
Fuses: 6.3A Time Lag
Littelfuse part #37416300410 UL/CSA
approved for 250V