Bistable memory relay / Start-Stop relay, pulse pulse / pulse switch

TENSE Bistable electronic pulse relay (Start-Stop / memory relay), 150-260 V AC

The bistable electronic pulse relay from TENSE (Turkey) allows you to control lighting or other devices from any number of locations using push buttons connected in parallel. Ideal for household appliances, commercial buildings and industrial systems where simple pulse control is required without the use of traditional staircase or crossbar switches.

Description and characteristics

The relay allows you to turn the device on or off based on a short pulse of a momentary (bell) button. An internal bistable mechanism ensures that the relay changes state after pressing the button and remains in this state until the next pulse. This ensures simple and reliable control with one or more controllers in parallel.

A big advantage of this model is increased safety - there is no need to supply 220/230 V mains voltage to the push button input. A simple short-circuit of the button contacts is enough, which does not endanger the user and does not require a live wire at the control location.

Benefits and features

Safe operation without high voltage at the buttons
The control inputs operate only on the closed circuit principle, thus eliminating the risk of electric shock.

Control from any number of locations
Connecting any number of buttons in parallel allows you to replace cross and switch systems and significantly simplifies wiring.

Saves on cabling
The two-wire parallel connection of the buttons eliminates the need for complicated switch combinations.

Compact size - 1 module
The relay does not take up much space and can be easily installed in any home or industrial control panel.

DIN rail mountable 35 mm
Allows standardized quick installation in switchboards.

Technical data

• Type: electronic bistable pulse relay

• Function: Start-Stop, memory relay

• Power supply: 150-260V AC, 50/60Hz

• Control: momentary push buttons (impulse switching)

• Contact: 1 switch contact (NO/NC)

• Mounting: 35 mm DIN rail

• Width: 1 module