Switching actuator, 1-channel SA3-01B

For switching home appliances, e.g. lighting, thermo drivers and sockets

Description

  • SA3-01B contains 1 relay with switching potentialless contact with max. load 16A/4000 VA/AC1.
  • SA3-02B contains 2 relays with switching potentialless contacts with max. load 8A/2000 VA/AC1.
  • Output contacts are separately controllable and addressable.
  • Both relay actuator SA3-02B are individually decorated input terminals, and therefore can switch various independent potentials.
  • Thanks to changeover contacts, the SA3-02B actuator can used to control a 230V drive (such as blinds, shutters or awnings), whereas by proper bridging of contacts, it is possible to secure locking hardware options while switching on phase two outputs.
  • Actuators are equipped with a temperature input for connecting an external two-wire temperature sensor TC / TZ (see accessories).
  • LED on front panel signalizes state of each output.
  • SA3 is normally supplied in the option AgSnO2 contact material. It can be supplied with contact AgNi by request.
  • SA3-01B, SA3-02B are designed for mounting into the installation box.

TECHNICAL PARAMETERS

  • Temperature measuring: Yes, input for external thermo sensor TC, TZ
  • Output: 1x NO 16 A/AC1 
  • Switching voltage: 250 V AC, 24 V DC 
  • Output indication: yellow LED 
  • Installation BUS: BUS
  • Supply voltage / tolerance: 27 V DC, -20 / +10 % 
  • Protection degree: IP30
  • Installation: into installation box 
  • Dimensions: 49 x 49 x 21 mm 
  • Weight: 50 g

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Customer Centre

Technical support

+420 573 514 242
support@elkoep.com

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+420 770 177 028
balla@elkoep.com