ES/S4.1.2.1 Electronic Switch Actuator, 4-fold, 1 A, MDRC -
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ABB ES/S4.1.2.1

ES/S4.1.2.1 Electronic Switch Actuator, 4-fold, 1 A, MDRC -

Product code: 2CDG110058R0011
For controlling thermoelectric and motor-driven valve drives in heating/cooling systems and for noiseless switching of loads at 24...230 V AC/DC. The 4 semicondcutor outputs are protected against short circuits and overload.With manual operation.
Price (Excluding VAT)
£264.40

Description

The Electronic Switch Actuator ES/S 4.1.2.1 is a modular installation device in Pro M design. The device features four semiconductor outputs for control of electrothermal valve drive in heating and cooling systems.

The outputs can be operated with either DC or AC voltage (24-230 V AC/DC).

The outputs can be combined as required, so that, e.g. output A controls electro-thermal valve drives, output B switches the lighting and outputs C and D control electro-motor actuator drives.

Each output is short-circuit and overload protected. The outputs can be directly controlled using the manual pushbuttons. The LEDs on the front of the device signal the status of the outputs.

Technical Details

Specification

  • Bus Voltage: KNX Bus 21...32VDC
  • Bus Current Consumption: 12mA
  • Outputs: 4 x Semiconductor
  • Output Rated Voltage: 24...230 V AC/DC +/-10 %, 45...65 Hz
  • Max Current per Output: 1A Resistive Load
  • Max Inrush Current per Output: 8A for Max 1 Second
  • Max Number of electro-thermal valve drives per output: Based on above current limits

Properties

Properties

Brand ABB
Technology KNX
Mounting DIN Rail
Operating voltage KNX Bus (29VDC)
Outputs 4
IP rating IP20
Mounting Width 4MW
EAN 40 16779 67206

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