Industrial Communication | Siemens | 6ES7 138-4DA04-0AB0 6ES7138-4DA04-0AB0 PM-E Power Modules for ET200S

Product Description: Siemens 6ES7138-4DA04-0AB0

The Siemens 6ES7138-4DA04-0AB0 is a SIMATIC ET 200S analog output module designed for distributed automation systems. It provides two analog output channels that support both voltage (0–10 V) and current (0/4–20 mA) signals. This module is ideal for precise analog control in decentralized field applications. With its compact design and easy integration into the ET 200S system, it enables flexible and scalable automation architectures. Configuration and diagnostics are performed via STEP 7 or TIA Portal.

Key Features

• Channels: 2 analog output channels
• Output Signals: 0–10 V, ±10 V, 0/4–20 mA
• Resolution: 12 bits + sign
• Diagnostics: Channel-specific diagnostics and monitoring
• Connection: Direct connection via ET 200S terminal modules
• Power Supply: Supplied via the backplane bus of ET 200S
• Mounting: DIN rail with ET 200S interface

Technical Specifications

• System Series: SIMATIC ET 200S
• Module Type: Analog Output Module
• Number of Outputs: 2
• Output Type: Voltage and Current
• Voltage Output Range: 0 to 10 V / ±10 V
• Current Output Range: 0 to 20 mA / 4 to 20 mA
• Resolution: 12 bits + sign
• Signal Updating Time: Approx. 1 ms
• Diagnostics: Yes (channel-specific)
• Operating Voltage: Supplied via ET 200S interface
• Dimensions (W × H × D): Approx. 15 mm × 120 mm × 75 mm
• Mounting Position: Vertical
• Protection Class: IP20 (in ET 200S assembly)
• Certifications: CE, cULus

Application Areas

• Analog signal output to actuators and drives
• Distributed process control in industrial automation
• Integration with PLCs and HMIs via ET 200S stations
• Used in manufacturing, processing, and infrastructure automation

Advantages

• Dual-mode output (voltage and current) for flexible use
• High-resolution output ensures precision in analog control
• Seamless integration with ET 200S for decentralized systems
• Compact design saves space in control cabinets