TST EWA4-B0505
Comfort Door Control
Powerful, safe electronic reversing contactor control with consistent operating concept and clever connection technology for peak efficiency.
Good arguments for the TST EWA4 B
Comprehensive parameterisation system including via Bluetooth
Various housing options
Electronic or mechanical limit switch operation
Self-learning automatic configuration
Product description
- Type-tested safe electronic reversing control
- Flexible door functionality thanks to comprehensive parameterisation system
- Integration of the intelligent FEIG Advanced Door Bus
- Simple networking with Feig sensors
- User-friendly configuration
- Bluetooth interface to the FEIG TST Toolbox app
- Standardised FEIG operating concept
- Coloured pluggable terminals
- Identical parameter system
- Identical expansion cards
Technical specifications
Dimensions (w x h x d)
182 x 328 x 121 mm
Housing
Plastic
Power supply
1N~110-240 V, 50-60 Hz 3N~200-415 V, 50-60 Hz
Control voltage / external supply 2
24 VDC regulated (±10 % at nominal voltage 230 V) Control variant: max. 500 mA incl. the optional plug-in modules, protected by self-resetting semiconductor fuse, short-circuit proof by central switching regulator
Drive output
up to 2.2 kW at 400 V Continuous motor current at 100% duty cycle and 40 °C ambient temperature: 5 A
Control input
24 VDC / typ.15 mA, max. 26 VDC / 20 mA All inputs must be connected potential-free or < 5 V: inactive -> logic 0 > 7 V: active -> logic 1 min. Signal duration for input control commands: > 100 ms
Control output
Relay K1 and K2: Changeover contact potential-free min. 10 mA / max. 230 VAC / 3A Transistor output OUT 15: 24 VDC / min. 10 mA / max. 120 mA
Temperature range Operation
-20 °C to +50 °C
