ETEL DSC2P121‑111‑000 Servo Amplifier with DSO‑HIO33‑000

The ETEL DSC2P121‑111‑000 is a compact digital servo amplifier designed for driving small to medium‑sized AC servomotors in precision automation. When combined with the DSO‑HIO33‑000 option module, this amplifier gains extended I/O capabilities, including additional digital inputs and outputs for handshaking, limit switches, and external sensors, making it a versatile choice for multi‑axis systems.

This amplifier offers a cost‑effective solution for applications requiring basic servo control with flexible interfacing. Its small footprint and efficient heat dissipation make it suitable for high‑density control cabinets.

Key Features

• Rated output: 0.75 kW continuous

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

• Output current: 3 A continuous, 6 A peak

• Support for incremental encoders

• DSO‑HIO33 adds 8 digital inputs, 4 outputs

• RS‑232 and Modbus communication

• DIN‑rail mountable

Technical Specifications

Input: 200–240 VAC ±10%, 50/60 Hz; output frequency: 0–400 Hz; protection: overcurrent, overvoltage, overload; operating temperature: 0°C to +50°C; dimensions (amplifier): 120 x 80 x 40 mm; (HIO33): 60 x 40 x 20 mm.

Applications

Used in small conveyor systems, labelling machines, packaging equipment, and laboratory automation. The I/O expansion allows direct connection to PLCs and sensors.

Installation and Setup

Mount the amplifier and option module on a DIN rail. Connect motor power and feedback. Wire the I/O terminals for external devices. Configure via the front‑panel or software.

Reliability and Maintenance

Solid‑state design with integrated protection. The fanless operation ensures silent and maintenance‑free performance. Periodic cleaning of ventilation openings is advised.

Why Choose This Set?

This combination offers a compact, cost‑effective solution for basic servo control with expanded I/O, making it ideal for small‑scale automation projects.

In summary, the ETEL DSC2P121 and DSO‑HIO33 set delivers reliable and flexible servo amplification for space‑constrained applications.