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Compact 2-Channel Analog Output Module for ET 200S
The Siemens 6ES7135-4FB01-0AB0 analog electronic module provides two high-precision output channels for the ET 200S system. This compact unit converts digital setpoints from the CPU into analog control signals for actuators. Its 15-bit resolution ensures smooth and accurate control of valves, drives, and other process equipment. The module occupies a single slot on the terminal base, maximizing available space.
This module delivers output signals of 0-10 V or 0-20 mA, configurable per channel. Each output features short-circuit protection, safeguarding the module and connected loads. The unit’s integrated diagnostics monitor overrange and underrange conditions for reliable operation. Its compact 15 mm width allows dense I/O configurations, perfect for space-constrained applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Siemens |
| Model | 6ES7135-4FB01-0AB0 |
| Product Category | Analog Output Module |
| System Compatibility | ET 200S |
| Analog Outputs | 2 |
| Output Signal Range | 0-10 V, 0-20 mA |
| Resolution | 15 bits |
| Load Resistance (Voltage) | > 2 kΩ |
| Load Resistance (Current) | < 500 Ω |
| Dimensions (W x H x D) | 15 mm x 81 mm x 52 mm |
| Weight | Approx. 40 g |
| Supply Voltage | 24 V DC |
| Current Consumption | 60 mA |
| Ambient Temperature | 0 °C to 55 °C |
| Protection Rating | IP20 |
The Siemens 6ES7135-4FB01-0AB0 offers 15-bit resolution for precise analog control in demanding process applications. Its per-channel configurability allows mixing voltage and current outputs without hardware modifications. The module’s short-circuit protection prevents damage from wiring errors or load faults. This compact unit supports fast update rates, making it suitable for dynamic closed-loop control tasks. Its integrated diagnostics facilitate troubleshooting, reducing mean time to repair. The module interfaces directly with Siemens ET 200S terminal blocks, simplifying installation. Engineers can configure outputs using standard STEP 7 software tools. This module suits applications like flow control, position regulation, and pressure management. Its small footprint permits dense channel concentration in compact control cabinets.