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Product Overview
This digital output module provides four high-performance channels for the ET 200SP system. Each channel delivers 2 A of continuous current to drive demanding industrial loads. The module occupies a single width unit of 15 mm on the base unit. It measures 73 mm in height and 58 mm in depth for compact layouts. The device weighs approximately 45 grams for simple snap-in installation. You can mount this module without tools using the integrated push-in terminals.
The module supports switching frequencies up to 100 Hz with resistive loads. It provides short-circuit protection with thermal shutdown on every channel. Each output includes a green LED for immediate visual status feedback. The device offers channel-specific diagnostics through the central monitoring software. It also supports PWM functions for specialized control applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Digital Output Module |
| Model | 6ES7132-6BD20-0CA0 |
| Output Channels | 4 (transistor, P-switching) |
| Output Voltage | 24 V DC (nominal) |
| Current per Channel | 2 A (continuous) |
| Total Current | 8 A (maximum per module) |
| Switching Frequency | Max. 100 Hz (resistive load) |
| Short-Circuit Protection | Yes (electronic, per channel) |
| Overload Protection | Yes (thermal shutdown) |
| Diagnostics | Channel-specific fault messages |
| PWM Support | Yes (per channel) |
| Electrical Isolation | Yes (500 V DC) |
| Supply Voltage | 24 V DC (via L+) |
| Dimensions (W x H x D) | 15 mm x 73 mm x 58 mm |
| Weight | Approx. 45 g |
| Mounting | ET 200SP base unit |
| Operating Temperature | -30 °C to 60 °C |
Key Features and Benefits
This high-current module handles large solenoid valves and contactor coils directly. Its compact footprint conserves space for additional I/O modules. The diagnostics feature reduces downtime by pinpointing faulty channels. The PWM capability enables speed control for small DC motors. You can replace the module online without interrupting station operations.
Installation and Compatibility
You clip this module onto the ET 200SP base unit with a 15 mm width. The push-in terminals accept solid and flexible conductors up to 1.5 mm². This module works with all ET 200SP CPUs and interface modules. The TIA Portal detects the module automatically during hardware configuration. You then assign output addresses through the device configuration view. The module integrates seamlessly with the distributed I/O system.
Typical Applications
Robotic cells use this module for gripper and tool changer control. Packaging lines rely on it for activating pneumatic cylinders and diverters. The module also serves in material handling and conveyor systems.