Product Details
Configured for circuit switching execution in Foxboro Invensys control systems, the Foxboro C0136HZ, also cataloged as the C0136HZ Relay Replacement Kit, provides direct physical/electrical execution. It functions as a direct drop-in hardware replacement for worn or expired control relays, maintaining loop continuity across industrial control panel assemblies.
Suffix Breakdown & Model Matrix
- C0136HZ: Primary manufacturer part identifier and catalog designation for the Foxboro relay replacement kit assembly.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | C0136HZ |
| Brand | Foxboro |
| Origin | Consult Factory |
| Weight | 0.22 lbs (approximately 0.1 kg) |
| Dimensions | Length: 1-7/8 in (47.6 mm), Width: 11/16 in (17.8 mm) |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | Standard Control Relay Coil Rating |
| Product Type | Relay Replacement Kit |
| Category | Panel Accessories |
| Subcategory | Relay/Socket |
4-20 mA HART Loop Protocol and Isolation
Maintaining accurate loop behavior requires careful isolation between power switching contacts and low-level analog circuits. The replacement kit supports seamless integration alongside 4-20 mA HART loop protocol architectures by offering robust electrical clearance and channel-to-channel isolation. This prevents inductive kickback from relay coil de-energization from coupling into sensitive instrumentation loops or corrupting underlying DCS data feeds.
Frequently Asked Questions
Q: Does the C0136HZ support hot-swapping within active control cabinets?
A: Control power must be de-energized prior to replacing the relay to prevent arc flash hazards and backplane transient surges.
Q: What are the physical dimensions of the replacement relay unit?
A: The relay measures 1-7/8 in (47.6 mm) in length by 11/16 in (17.8 mm) in width.
Q: Is this kit compatible with legacy Invensys panel architectures?
A: Yes, it is engineered specifically as a direct replacement component for Foxboro Invensys control system panel accessories.
Field Installation Guidelines
Ensure that the control panel power supply is isolated and locked out before extracting the old relay module. Align the replacement relay pins carefully with the socket terminal layout to prevent bending or mechanical distortion during insertion. Verify secure seating and check wiring tightness on adjacent terminal blocks before restoring power to the loop.
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.
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