900RTC-H010 | Honeywell | HC900 High Voltage RTP Cable

The Honeywell 900RTC-H010, also cataloged as the 900RTC High Voltage Remote Terminal Panel (RTP) Cable, operates as a dedicated hardware component for high-voltage I/O signal interconnectivity within Honeywell ControlEdge HC900 platforms.

Hardware Specifications

Process Control & Channel Isolation Characteristics

The 900RTC-H010 pre-fabricated cable assembly routes high-voltage discrete and analog field signals directly between ControlEdge HC900 rack I/O modules and remote terminal panels. Maintaining dedicated conductor shielding, the cable reduces cross-talk and preserves channel-to-channel isolation parameters between adjacent 4-20 mA HART loop protocol circuits and AC switching points. The flame-resistant jacket construction insulates parallel conductor pairs against ambient electromagnetic interference (EMI) and transient common-mode voltage spikes across industrial enclosure ducting.

Frequently Asked Questions

Q: Does the 900RTC-H010 RTP cable require external power to transmit field signals?

A: No, the cable assembly is a completely passive physical interconnect structure that provides direct copper pin-to-pin wiring paths.

Q: What is the maximum physical cable length provided by the 900RTC-H010 variant?

A: The 900RTC-H010 cable assembly has a fixed physical cable length specification of 1.0 m (3.28 ft).

Q: Can this cable be plugged or unplugged while the HC900 I/O module is energized?

A: Cable removal under live power is governed by the connected I/O module specifications; hot-swapping high-voltage circuits requires adherence to field isolation safety protocols.

Field Installation Guidelines

1. Inspect the 900RTC-H010 connector pins and socket housing for dirt, bent pins, or physical debris prior to mating.
2. Align the keyway guides on the cable connector with the header socket on the HC900 I/O module and remote terminal panel.
3. Push the connector straight into the terminal header until the locking latches snap into place.
4. Maintain minimum cable bend radii along panel wiring ducts to prevent conductor stress or shield rupture.
5. Ground all cable drain wires to the cabinet shield grounding bus to preserve high-frequency noise rejection.