Switching actuator,
2-channels SA3-02B

DESCRIPTION

• Actuators are designed for switching of one (SA3-01B), respectively two (SA3-02B) of various appliances and loads by relay outputs (potentialless contacts).
• SA3-01B contains 1 relay with switching potentialless contact with max. load 16 A/4000 VA/AC1.
• SA3-02B contains 2 relays with switching potentialless contacts with max. load 8 A/2000 VA/AC1.
• Output contacts are separately controllable and addressable.
• Thanks to changeover contacts, the SA3-02B actuator can be used to control a 230 V 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 the front panel signalizes the state of each output.
• SA3 is normally supplied in the option AgSnO2 contact material.
• SA3-01B, SA3-02B are designed for mounting into the installation box.

TECHNICAL PARAMETERS

• Number of contacts: 2x CO, 8 A
• Switching current: 8 A / AC1
• Switching output: 2000 VA
• Supply voltage (frequency): BUS 27 V DC
• Rated current from BUS: 50 mA (at 27 V DC)
• Housing: BOX
• Dimensions: 49 x 49 x 21 mm

Downloads

• Datasheet SA3-01B SA3-02B

  Format: pdf | Size : 146 kB | 13. 12. 2023

• EC Declaration of conformity SA3-02B

  Format: pdf | Size : 49 kB | 04. 12. 2017

• Manual multilanguage SA3-0xB

  Format: pdf | Size : 873 kB | 03. 06. 2019