Foxboro P0926GH Compression Terminal Assembly

Description

Key Technical Specifications

Product Introduction & Supply Chain Strategy

The Foxboro P0926GH is a specialized compression-screw termination assembly (TA) designed for Foxboro I/A Series Fieldbus Modules (including FBM224, FBM230, and FBM231). It provides a high-density, secure physical interface for field sensor wiring and serial communication loops in demanding industrial environments.

Stocking this item as New Surplus protects continuous process operations against unexpected downtime while lowering Total Cost of Ownership (TCO). Since Schneider Electric has classified older 200 Series accessories as legacy or discontinued, OEM lead times can stretch to months. Sourcing a genuine New Surplus P0926GH gives your site immediate access to reliable field wiring termination without risking degraded contact blocks or hidden insulation cracks common in secondhand parts.

P0926GH

P0926GH

Installation & Configuration Guide

Stage 1: Pre-Installation (Prep & Safety)

1. Initiate full Lock-Out/Tag-Out (LOTO) procedures on cabinet field power circuits and connected I/O loops.
2. Put on an anti-static wrist strap properly bonded to cabinet ground before handling the assembly.
3. Take high-resolution photos of the existing field wiring layout, terminal block assignments, and shield drain wire locations.

Stage 2: Removal

1. Loosen field wiring terminal screws using a insulated 3 mm flathead screwdriver and carefully remove wire leads.
2. Disconnect the interface cable connecting the P0926GH base to the primary FBM baseplate.
3. Release the DIN rail retaining foot using a flathead tool and pivot the assembly off the rail.

Stage 3: Installation (Clone & Seat)

1. Inspect the new P0926GH terminal assembly for pristine screw threads, unbroken polyamide housing clips, and clean bus connector contacts.
2. Snap the module onto the 32 mm or 35 mm DIN rail until the mounting foot locks securely into place.
3. Land the field wiring according to your documented wire schedule. Tighten compression screws to 0.5–0.6 Nm (4.4–5.3 in-lb) to ensure gas-tight termination.
4. Attach the interface cable to the parent FBM baseplate securely.

Stage 4: Power-On & Testing

1. Verify terminal voltage levels on active loops with a calibrated digital multimeter before closing cabinet doors.
2. Re-energize the field power distribution rail.
3. Monitor parent FBM status indicators to confirm active signal pass-through and communication handshakes across all channels.

Firmware/Software Versions & Upgrade Notes

• Module Independence: The P0926GH is a passive physical termination assembly and does not contain onboard configurable microcode or firmware.
• Compatibility Notes: Ensure the parent module (e.g., FBM224/FBM230/FBM231) is running firmware matching your Foxboro I/A Series or Foxboro Evo system release.
• Hardware Revision Swap Risks: When replacing an older unit, check whether your application requires RoHS compliance. The RoHS-compliant direct equivalent part number is RH926GH. Form, fit, and wiring pinouts remain identical across both variants.

Frequently Asked Questions (FAQ)

Is this unit factory new or refurbished?

This unit is strictly New Surplus / Original New. It has never been deployed in an operating plant, wired in a panel, or harvested from decommissioned control racks. It resides in original static-shield packaging.

Why should I buy New Surplus instead of a cheaper used or refurbished termination assembly?

Used or refurbished termination assemblies often suffer from stripped screw threads, micro-cracks in the polyamide housing, or oxidation on the terminal contacts. These physical flaws cause intermittent signal loss and ground faults that are difficult to troubleshoot. Buying New Surplus ensures factory-fresh mechanical integrity and reliable signal transmission.

What is the current supply status of the Foxboro ?

The has been discontinued by the manufacturer. Plant operators running legacy 200 Series I/O systems should maintain 1–2 units as emergency spares to prevent prolonged process outages if a field terminal terminal block suffers physical damage.

What is the difference between and RH926GH?

Functionally and dimensionally, both parts are identical. The “RH” prefix denotes the updated RoHS-compliant construction introduced by Schneider Electric/Foxboro in later production cycles. The serves as a direct drop-in replacement for RH926GH in standard system maintenance.

How do you verify quality prior to shipment?

Our quality control process includes a physical mechanical check of all terminal screw threads, inspection of the DIN-rail locking foot mechanism, verification of backplane connector integrity, and sealed anti-static packaging before dispatch.

What warranty coverage is provided with this item?

Every New Surplus includes a comprehensive 1-year replacement warranty, giving your plant the same operational reliability coverage as factory-new parts.