The ABB DO572 Switch Output Module is a high-performance industrial control solution designed for efficient and reliable switch output operations in demanding environments.

TheSchneider Electric TM2DOCKN is an adaptor module designed for Schneider Electric's Modicon M218 logic controller systems . Its primary function is to provide compatibility and enable the connection of both TM2 and TM3 expansion I/O modules to a TM218 PLC, effectively bridging different module families . The module features a ribbon cable for connection to the controller and an expansion connector for attaching the I/O modules

Key Specifications
✔ Power Rating: 0.75 kW (1 HP)
✔ Input Voltage: 3-phase 380–480V AC (±10%), 50/60 Hz
✔ Output Current: 2.1 A
✔ Overload Capacity: 150% for 3 seconds
✔ Control Method: Sensorless Vector Control (DTC option available)
✔ Switching Frequency: 2–16 kHz (adjustable)
✔ Efficiency: >97%

Main Features
1. Advanced Motor Control
Sensorless vector control for precise speed regulation (±0.5% accuracy)

Automatic Motor Adaptation (AMA) – optimizes performance without encoder feedback

Torque boost & flying start – ensures smooth operation under load

2. Application Flexibility
Pre-programmed macros (pump, fan, conveyor) for quick setup

Built-in PID controller for process control (pressure, flow, temperature)

Customizable logic via free function blocks

3. Protection & Safety
Motor thermal protection (PTC/KTY input)

Short-circuit, overvoltage, and ground fault protection

Safe Torque Off (STO) – SIL3/PL e safety compliance

4. Connectivity & Control
Standard RS485 (Modbus RTU)

2 analog inputs (0–10V/4–20mA), 4 digital inputs, 1 relay output

Optional fieldbus adapters (Profibus DP, DeviceNet, CANopen)

5. Compact & Robust Design
IP20 enclosure (dust protected)

Optional IP66/NEMA 4X kit for harsh environments

Built-in EMC filter (Class A compliance)

Physical & Environmental Specs
Dimensions: 70 × 170 × 145 mm (W×H×D)

Weight: 0.7 kg

Cooling: Convection cooling (fanless)

Ambient Temp: -10°C to +50°C (14°F to 122°F)