F&F BIS-419 24 V Manual

BIS-419
Bistable relay,
sequential, 4-functions
Do not dispose of this device in the trash along with other waste! According to the Law on
Waste, electro coming from households free of charge and can give any amount to up to
that end point of collecti on, as well as to store the occasion of the purchase of new equip-
ment (in accordance with the principle of old-for-new, regardless of brand). Electro thrown
in the trash or abandoned in nature, pose a threat to the environment and human health.
Purpose
The electronic bistable pulse relay BIS-419 allows lighting or other
appliances to be switched on or off from several different points by
means of parallel connected momentary (bell) control switches.
The relay has 2 switching sections and allows to switch on or off
in sequence 2 lighting circuits or other appliances from several
different points.
Functioning
Power supply to the relay is indicated by the lighting of the green
LED [U]. The sequential relay has 2 separate outputs R1 and R2.
The state of the contacts (closed/open) is enforced sequentially
according to the preset programme. Switching of the contacts to
the next state takes place after another impulse of the control
button. Activation of contacts R1 and R2 is signalled by lighting
of corresponding red LEDs R1 and R2. After the power supply
voltage decay, the contact status is reset. After the power supply
voltage is restored, the relay starts from sequence no. 0.
F&F Filipowski L.P.
Konstantynowska 79/81, 95-200 Pabianice, POLAND
phone/fax (+48 42) 215 23 83 / (+48 42) 227 09 71
www.fif.com.pl; e-mail: biuro@fif.com.pl
24 V
- 1 -