Model Definition

• 0-54200: Base part number, I/O driver board family

• -3: Revision 3, upgraded component layout and power handling

• Status: Discontinued by OEM; available as NOS, refurbished, or used

Technical Specifications

• Power Supply: 12 VDC from backplane, ~6 W

• Form Factor: 3U PCB (248 × 171 × 25 mm)

• Weight: ~0.55 kg

• Operating Temperature: 0 °C to +55 °C

• I/O Channels: 8 digital outputs (sink/source), 4 analog outputs (0–10 V / 4–20 mA)

• Driver Rating: Digital outputs 24 VDC / 0.5 A per channel; analog outputs ±10 V / 4–20 mA

• Revision 3 Enhancements: Higher current capacity, improved surge protection, better thermal dissipation

Interfaces & Communication

• Backplane: 3U edge connector for AutoMax/MaxPak rack insertion

• Field Terminals: Screw terminals for digital/analog I/O wiring

• Isolation: Galvanic isolation between logic and field circuits

• Compatibility: Works with system CPU boards for I/O control

Key Features

1. I/O Expansion: Adds 8 digital and 4 analog outputs to legacy drives

2. Signal Driving: Amplifies control signals for relays, contactors, and analog actuators

3. Noise Immunity: Isolated design reduces EMI in harsh industrial environments

4. Plug-and-Play: Direct drop-in replacement for 0-54200-1/2/3 series

5. Fault Protection: Overcurrent/short-circuit protection on each channel

Application

• Drive Systems: Reliance MaxPak/AutoMax AC/DC drives (15–500 HP)

• Industrial Control: Conveyors, cranes, machine tools, and process lines

• Retrofits: Upgrading legacy drives with modern I/O capability

• Replacement: For failed 0-54200 series boards in existing racks

Compatibility & Cross-Reference

• Replacements: Interchangeable with 0-54200-1, 0-54200-2, 0-54200-3

• Compatible CPUs: 0-53107, 57C430, 57C431, 57C435

• System Racks: AutoMax/MaxPak 3U drive racks