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EM-HP Extension Module

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  • Connection and speed control of loads with a high current consumption
  • Simple connection to the controller via VBus®
  • Easy configuration with selection and DIP switches
  • 4 electromechanical relays
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EM-HP Extension Module

Article-no: 145 441 20 | Price bracket A 225,00 €   Add to wish list



The EM-HP Extension module enables the control of up to 4 loads with a high current consumption. The power supply of these loads is established over electromechanical relays with a switching capacity of 4 A each. For the speed control of high-efficiency pumps, the Extension Module is equipped with 4 PWM outputs that can be converted to 0-10 V outputs.

Outputs: 4 electromechanical relays, 4 PWM / 0-10 V outputs
PWM frequency: 512 Hz
PWM voltage: 10.5-11 V
Switching capacity: 4 (2) A 240 V~ (electromechanical relay)
Total switching capacity: 8 A 240 V~
Power supply: 100 … 240 V~ (50 … 60 Hz)
Supply connection: Y
Standby: 0.52 W
Mode of operation: type 1.B action
Rated impulse voltage: 2.5 kV
Data interface: RESOL VBus®
Housing: plastic, PC-ABS and PMMA
Mounting: wall mounting
Indication/Display: operating control LED
Operation: 4 DIP switches, 1 slide switch
Ingress protection: IP 20 / DIN EN 60529
Protection class: II
Ambient temperature: 0 … 40 °C
Pollution degree: 2
Dimensions: 144 × 208 × 43 mm

Product photos

EM-HP (2637 kB)

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The cTuVUS certification confirms that the controller meets the demands of the UL 60730-1A and CSA E60730.1 standards.
The cLCus certification confirms that the controller meets the demands of the UL 60730-2-9 and CSA - E60730-2-9-01 standards.
The cLCus certification confirms that the controller meets the demands of the UL 60730-1A and CSA E60730.1 standards.