ETEL DSB2S234‑111E‑000H Digital Servo Amplifier

The ETEL DSB2S234‑111E‑000H is a digital servo amplifier from the DSB2S series, which incorporates enhanced safety features such as Safe Torque Off (STO) and Safe Stop 1 (SS1) to meet the requirements of modern machine safety standards. This amplifier is designed for applications where operator protection and machine integrity are paramount, such as robotic cells, automated guided vehicles, and press feeding systems.

It provides reliable servo control with a continuous output of 5 A and peak of 10 A, suitable for a wide range of motors. The amplifier includes high‑speed feedback processing and supports both incremental and absolute encoders for precise positioning.

Key Features

• Continuous output: 5 A, peak: 10 A

• Supply voltage: 200–240 VAC, single‑phase

• Integrated safety functions: STO, SS1 (via digital inputs)

• Support for incremental and absolute encoders

• Analog and pulse train command interfaces

• Built‑in dynamic braking

• Compact design for panel mounting

Technical Specifications

Input: 200–240 VAC ±10%, 50/60 Hz; output: 5 A continuous, 10 A peak (2s); protection: overcurrent, overvoltage, overtemperature, short‑circuit; safety integrity: SIL 2 / PL d; operating temperature: 0°C to +50°C; dimensions: 140 x 90 x 40 mm.

Applications

Ideal for collaborative robots, packaging machinery with safety guards, and automated handling systems. The safety features allow integration into machines requiring category 3 or 4 safety circuits.

Installation and Configuration

Mount on a DIN rail or panel. Connect power, motor, and feedback cables. Wire the safety inputs to a safety relay or PLC. Configure parameters via the front‑panel interface or software, with special attention to safety function activation.

Reliability and Maintenance

Built with high‑reliability components and includes diagnostic LEDs for both drive and safety status. Periodic functional testing of safety functions is recommended.

Why Choose the DSB2S234‑111E‑000H?

This amplifier combines reliable servo performance with essential safety features, reducing the need for external safety relays and simplifying system design. ETEL’s quality ensures long‑term operation.

In summary, the ETEL DSB2S234‑111E‑000H provides safe and precise servo control, ideal for modern machinery with strict safety requirements.