Siemens 6ES7138-6DB00-0BB1

Siemens 6ES7138-6DB00-0BB1 | ET 200SP Standard Digital Output Module for 24V DC Actuator Control

Overview

The Siemens 6ES7138-6DB00-0BB1 is a standard digital output module from the ET 200SP distributed I/O series. It provides 4 outputs for 24V DC control with a switching capacity of up to 2A per channel. Ideal for modular, space-saving automation designs, this module is used for directly controlling actuators such as relays, solenoids, and indicator lamps.

Key Features

• Series: SIMATIC ET 200SP

• Output Channels: 4 digital outputs

• Output Voltage: 24V DC

• Output Current: Up to 2A per channel

• Output Type: Standard (non-isolated)

• Mounting: Requires BaseUnit type A0 (not included)

• Status Indication: Channel-specific LED indicators

• Design: Compact, modular construction for easy integration

Technical Specifications

• Catalog Number: 6ES7138-6DB00-0BB1

• Module Width: 15 mm

• Switching Frequency: Up to 500 Hz (resistive) / 10 Hz (inductive)

• Power Loss: Approx. 2.4 W

• Rated Load Voltage Range: 20.4V – 28.8V DC

• Protection Class: IP20

• Operating Temperature: -30°C to +60°C

• Certifications: CE, UL, cULus

Applications

• Distributed actuator control

• Machine-level I/O expansion

• Material handling systems

• Process and packaging lines

• Building automation subsystems

Why Choose the 6ES7138-6DB00-0BB1?

• Compact Design: Fits into tight control cabinets

• Reliable Output Performance: Up to 2A per channel

• Easy Integration: Fully compatible with ET 200SP systems

• Standard Output Type: Suitable for common industrial applications

• Diagnostics & Status: LED indicators simplify maintenance

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