



Introduction
The ABB 3BHB015149R1001 is a compact accessory module designed for integration within ABB control panels. It serves as an interface for pilot devices such as pushbuttons, selector switches, and indicator lights. Its purpose is to provide reliable signal transmission between operator interface components and the main control system, ensuring that critical operational commands and status indicators function accurately. With a durable design, this module is ideal for industrial environments where space is limited but reliability is paramount.
Technical Specifications
| Specification | Description |
|---|---|
| Module Type | Control Panel Accessory Module |
| Function | Interfaces pilot devices with control systems, enabling operator input and status feedback |
| Supply Voltage | 24 V DC |
| Current Capacity | Up to 2 A per channel |
| Operating Temperature | –40 °C to +85 °C |
| Protection Rating | IP20 |
| Dimensions | 45 × 35 × 12 mm (H x W x D) |
| Weight | 0.007 kg |
| Mounting | Panel-mount or DIN-rail compatible |
| Signal Type | Digital interface for control-panel signaling |
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