The IU 300 is an analyser and relay unit, used to connect the GD 330, GD 370 and GD 470 glass break detectors to a control panel. p to 10 detectors (max. 8 GD 470) can be connected to an analyzer unit.
IU 370 monitors resistance changes in a balanced circuit. It is possible to program it for either manual reset (Latch) or auto-reset after two seconds.
Note: An alarm from a single detector activates the alarm relay on the unit.
Fiche technique
- Tension de l’alimentation
- 10–15 VDC
- Consommation électrique
- 16 mA (19 mA in alarm state)
- Sortie alarme
- Relay, NC
- Cote commutateur
- 35 VDC / 100 mA
- Indicateur d’alarme
- LED
- Autoprotection
- Yes
- Durée alarme
- 2 sec / Latching
- Réinitialisation alarme
- Power down / Remotely / Manual
- Connexion
- Screw terminals
- Matériau du coffret
- Metal
- Couleur
- Gris
- Température de fonctionnement
- -40 to +50°C
- Indice de protection
- IP 41
- Dimensions (L x l x h) mm
- 92 x 31 x 23