Honeywell MU-TLPA02 51304467-100 Power Adapter Board

Configured for regulated power delivery in Honeywell Process Knowledge System platforms, the Honeywell MU-TLPA02 51304467-100 (MU-TLPA02 Power Adapter Board) provides direct physical/electrical execution.

Suffix Breakdown & Model Matrix

• MU-TLPA02: Base hardware model designation for the High-Performance Process Manager (HPM) / PM I/O power adapter assembly.
• 51304467-100: Specific 10-digit manufacturing part number defining the board layout, component revision, and conformal coating specifications for harsh industrial environments (ISA-S71.04 Class G3).

Hardware Specifications

Channel Isolation & Galvanic Power Conditioning

Engineered for process control environments, the MU-TLPA02 51304467-100 converts wide-range AC mains input (100-240 VAC) into a regulated 24 VDC output rated at 1.5 A. Built-in filtering and channel-to-channel isolation topology protect downstream system logic from AC line transients, common-mode noise, and voltage sags. Conformal coating compliant with ISA-S71.04 Class G3 standards prevents galvanic corrosion across circuit traces in environments with reactive airborne contaminants.

Frequently Asked Questions

Q: What input AC voltage range is acceptable for the MU-TLPA02 51304467-100?

A: The power adapter board accepts a wide AC mains input voltage ranging from 100 VAC to 240 VAC without manual jumper configuration.

Q: What environmental protection rating does the board support for harsh atmospheric conditions?

A: The board is rated for operation under ISA-S71.04 Class G3 airborne contaminant limits and operates across an extended temperature range of -40 to +70 deg C.

Field Installation Guidelines

1. Ensure the primary AC power distribution breaker feeding the cabinet is locked out before attempting installation or wiring.
2. Secure the adapter board to its designated cabinet chassis mounting position using specified grounding standoffs to ensure frame earth contact.
3. Terminate incoming 100-240 VAC power wires and 24 VDC output leads to the correct screw terminals, verifying wire gauge suitability for 1.5 A current delivery.
4. Keep AC power supply cables physically separated from low-voltage DC communication wiring to avoid inductive noise coupling.
5. Apply AC power and measure the 24 VDC output across the DC terminal block with a multimeter to verify output regulation prior to connecting field module loads.