Product Overview
Downtime on a legacy control panel rarely waits for a purchasing cycle. The IC200UAA007 from GE Fanuc (now under Emerson ownership) is a VersaMax Micro 28-point PLC built for exactly that situation: a compact, self-contained controller that runs directly on 120/240 VAC plant power and handles AC field devices without intermediate relays.
With 16x 120 VAC inputs and 12x 120/240 VAC outputs, this unit covers small machine and panel-level control where DC I/O would add cost and conversion hardware. If you are replacing a failed Micro or standardizing spare stock, Oil AutoTech keeps practical, ready-to-ship options on hand.
Technical Specifications
| Parameter | Value |
|---|---|
| I/O points | 28 (16x 120 VAC inputs, 12x 120/240 VAC outputs) |
| Expansion | Up to 140 I/O points |
| Power supply | 120/240 VAC |
| Register capacity | 2K words |
| Port 1 | RJ-45 RS-232 |
| Port 2 | DB-15 RS-485 |
| Operating temperature | 0 to +60°C ambient |
| Storage temperature | -40 to +85°C |
| Weight | ~0.91 kg (supplier-reported) |
Solving Three Common Panel Problems
Problem 1 — AC devices that need direct control. Many older panels use 120 VAC pushbuttons, limit switches and pilot devices. The IC200UAA007 accepts those signals directly, so you avoid interposing relays and the wiring time they demand.
Problem 2 — Room to grow without a second controller. The 28 onboard points expand up to 140 I/O points, letting you add a station or sensor group later without swapping the CPU or rewriting the panel layout.
Problem 3 — Connecting to existing serial networks. Port 1 provides RJ-45 RS-232 and Port 2 provides DB-15 RS-485, matching the serial infrastructure common in VersaMax-era installations. Integration Note: wiring into plant networks may require an external gateway or connection module; confirm cables and gateways with your supplier before commissioning.
Where It Fits
This controller suits small machine control, pump and valve sequencing, and panel-level automation in oil, gas and general industrial settings. The 0 to +60°C ambient operating range covers most climate-controlled electrical rooms, while the -40 to +85°C storage rating supports spare units held in unheated stores.
Selection Checklist
Before ordering, confirm your I/O mix, supply voltage and serial requirements against the table above. Because lifecycle status is not available, please verify current lifecycle status and availability with Oil AutoTech before ordering. Their team provides hands-on technical selection help and fast dispatch, worldwide.
Contact Oil AutoTech today for pricing and availability.
