Overview
The A16B-1211-0062/08B belongs to the GE Fanuc family of axis control modules for CNC and robot systems. Engineers deploy this module to manage servo motor position, velocity, and torque across multiple axes. Consequently, it coordinates precise motion in machining centers and robotic cells.
Key Technical Specifications
The A16B-1211-0062/08B provides multi-axis servo control with closed-loop feedback. Moreover, it interfaces directly with GE Fanuc servo amplifiers and CNC controllers. The table below lists the core parameters.
| Parameter | Specification |
|---|---|
| Product Type | Axis control module |
| Series | GE Fanuc CNC and robot control |
| Controlled Axes | Multi-axis servo control |
| Feedback Type | Encoder, closed-loop |
| Command Input | Digital, from CNC controller |
| Output Signal | Analog velocity command |
| Position Resolution | 0.001 mm typical |
| Isolation | 1,500 VAC logic to field |
| Supply Voltage | 24 VDC logic supply |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –20 °C to +65 °C |
| Humidity | 5–95%, non-condensing |
| Dimensions | 300 mm × 40 mm × 180 mm |
| Weight | Approximately 0.6 kg (1.3 lb) |
| Mounting | Rack slot, card cage |
| Compliance | CE, UL |
Installation and Interface Details
The module slides into a standard card cage slot inside the control cabinet. Command signals then arrive through the backplane from the CNC controller. Furthermore, encoder feedback cables connect directly to the module front panel. As a result, technicians achieve closed-loop axis control with minimal external wiring.
Control Performance and Feedback
Each axis operates under closed-loop control using encoder feedback. Meanwhile, the module generates analog velocity commands for the servo amplifier. Additionally, the 0.001 mm position resolution supports fine interpolation during contouring. Therefore, the module delivers smooth, accurate motion for milling, turning, and robotic positioning.
Environmental and Mechanical Ratings
The module operates from 0 °C to +55 °C in typical machine shop conditions. Moreover, the sealed card cage format protects against dust and humidity. The compact footprint of 300 mm × 40 mm × 180 mm fits standard racks. Consequently, the module suits machining centers, lathes, and industrial robots.
Why Engineers Choose This Module
This module offers several practical advantages. First, it controls multiple axes in a single rack slot. Second, closed-loop encoder feedback ensures precise positioning. Third, its direct interface with GE Fanuc controllers simplifies integration. Therefore, maintenance teams reduce downtime and replacement costs.
Details
| Weight | 0.15 kg |
|---|---|
| Dimensions | 110 × 72 × 38 mm |
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