Product Details
The Honeywell 51201667-100, also cataloged as the 51201667-100 HPM Redundancy Cable, operates as a dedicated hardware component for direct fault-tolerant link communication and state synchronization within High-Performance Process Manager (HPM) platforms. Terminated with two 26-pin male AMP serial connectors across a 2 meter length, the assembly interfaces primary and secondary redundant controller processors across the backplane. Internal multi-conductor wire routing transfers high-speed control data, clock pulses, and heartbeat execution status to maintain dual-processor synchronization.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 51201667-100 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.42 lbs (0.19 kg) |
| Dimensions | Cable Length: 2 meters (6.56 ft) |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Passive Interconnect Assembly |
| Cable Type | HPM Redundancy Cable Assembly |
| Connector Type | Two 26-pin male AMP serial connectors |
| Internal Wire Specification | Serial AMP Cable-Wire B487557 |
| Primary Interface | Honeywell High-Performance Process Manager (HPM) |
Channel-to-Channel Isolation
The 51201667-100 redundancy cable incorporates channel-to-channel isolation through shielded twisted-pair signal routing to maintain communication integrity between redundant HPM processing nodes. Conductive grounding layers inside the 2 meter jacket isolate high-speed serial data pairs from external electromagnetic noise and static discharge. This isolation architecture prevents transient voltage potential differences between adjacent controller card slots from interrupting active heartbeat synchronization.
Frequently Asked Questions
Q: Can the 51201667-100 redundancy cable be disconnected while one of the HPM controllers is actively running?
A: Disconnecting the redundancy cable disrupts real-time data mirroring and forces the primary controller into a non-redundant standalone state, disabling automatic failover capability.
Q: How are the physical connector terminations secured to the HPM controller chassis?
A: The two 26-pin male AMP connectors feature integrated threaded jack-screws that lock directly into mating receptacle headers on the HPM processor card faceplates.
Q: What precautions should be taken regarding the bend radius of the 2 meter cable assembly during cabinet routing?
A: Avoid sharp bends or severe pinching along the cable length to protect internal AMP B487557 conductors and shield continuity from mechanical stress.
Field Installation Guidelines
- Verify that both primary and standby HPM card files are properly installed and grounded prior to attaching the redundancy cable.
- Align the 26-pin male AMP connector housing precisely with the designated redundancy interface port on the HPM module.
- Tighten the connector retention screws evenly by hand to establish low-impedance shield grounding and physical lock.
- Route the 2 meter cable along dedicated low-voltage wiring troughs away from AC distribution lines and inductive drive loads.
- Inspect the cable jacket and connector pins for physical damage before inserting into spare or replacement HPM chassis slots.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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