We are open for dispatch as normal, so please feel free to order as you normally would. 

Please see our full business update here which covers our revised collection arrangements. Our team are also available to help on 0800 333 553

Electronic Relay, 1-fold, FM
Zoom
ABB ER/U1.1

Electronic Relay, 1-fold, FM

Product code: GHQ6310044R0111
The device is used in combination with the universal interface US/U x.2 and a room thermostat to control the temperature in individual rooms. The thermal valve drives of the radiator valves are operated both noisefree and with a low rate of wear.
Price (Excluding GST)
$P.O.A

Description

The electronic relay is used to control electrothermal valve drives. It is possible to implement individual room control in connection with the 4-fold
universal interface. The device is intended for insertion in a 60 mm, flush-mounted, combined wall and joint box.

The control of the electronic relay is carried out by an output of the universal interface and is dependent on the telegrams of a room temperature controller.

The thermal valve drive of the heating valve is switched by the semi-conductor output both noise-free and with a low rate of wear.

The connection with the universal interface is carried out via a twin-core cable and a connecting terminal (white/yellow). The maximum cable length is 10 m. The operating voltage for the thermal valve drive of the heating valve is carried out via the device as two-pole with a plug-in, screw terminal.

Technical Details

Specification

  • Operating Voltage: 24 V ... 250 V AC/DC
  • Outputs: 1 x Semiconductor
  • Output Rated Voltage: 24 V ... 250 V AC/DC
  • Max Current per Output: 0.5A Resistive Load
  • Max Inrush Current per Output: 1.2A for Max 1 Minute
  • Max Number of electro-thermal valve drives per output: Based on above current limits

Connection to Universal Interface US/U 2.2 or 4.2 is required.

Properties

Properties

Technology KNX
Mounting Flush
Input voltage KNX Bus (29VDC)
Outputs 1
IP rating IP20
EAN 40 16779 49725
brand ABB

Look for similar items