Honeywell 32004925-001 Closed Position Indicator Module

Description

The Honeywell 32004925-001 Closed Position Indicator (CPI) Module provides dependable valve-closed feedback for combustion systems that require strict safety verification. It works directly with Honeywell V4295A and V4297A safety shutoff valves and delivers clear electrical and visual confirmation that the valve has reached its fully closed position. Moreover, the module helps operators verify shutdown conditions quickly, which improves system reliability during demanding burner management operations. Each unit is built for industrial service, and it maintains accurate switching performance even in harsh combustion environments.

Key Benefits

The CPI module enhances combustion safety because it confirms the closed valve state before any ignition attempt. In addition, the red and green LED indicators offer immediate visual feedback that supports faster troubleshooting during commissioning or routine checks. The module integrates smoothly with burner management controllers, and it ensures consistent position reporting without frequent recalibration. Therefore, maintenance teams can trust the module in applications where downtime must stay minimal and safety compliance is mandatory.

Technical Specifications

Product Type: Closed Position Indicator (CPI) Module Model Number: 32004925-001 Compatible Valves: Honeywell V4295A (1–2 in, 5 psi), V4297A SSOV Function: Detects and signals fully closed valve position Status Indication: Red/Green LED indicators Application: Combustion safety, burner management systems Installation: Direct mounting on compatible valve body Weight: 1.0 lb Role: Supports compliance with industrial combustion safety standards

Typical Applications

This CPI module is used in burner trains where operators must verify valve status before ignition sequences. For instance, industrial boilers, thermal oxidizers, and process heaters rely on its reliable feedback to maintain safe operating states. Moreover, OEMs integrate the indicator into packaged burner systems because it ensures correct interlocking with safety controllers. Facilities also adopt the module during upgrades, especially when they require precise proof-of-closure signaling.

Support & Maintenance

Routine inspections remain simple because LED indicators provide immediate status confirmation. In addition, the module’s rugged design reduces service demands over long operating cycles. Most technicians replace the CPI as a complete assembly, which streamlines preventive maintenance and minimizes downtime during shutdown periods.

FAQ

Q1: What valves are compatible with the Honeywell 32004925-001? A1: The module works with Honeywell V4295A and V4297A safety shutoff valves used in combustion systems.

Q2: Does the CPI require calibration after installation? A2: The module typically installs without calibration because it aligns mechanically with the valve body and switch mechanism.

Q3: What type of feedback does the module provide? A3: It delivers electrical position feedback and visual LED indication to confirm whether the valve is fully closed.

Q4: Can the module improve burner management safety? A4: Yes, the CPI ensures proof-of-closure, which is essential for safe ignition, shutdown, and compliance with combustion safety standards.

Q5: Is the CPI suitable for harsh industrial environments? A5: Yes, the design supports stable performance in demanding burner and fuel-train applications.