80FH4700121
TM24I
Optical-acoustic devices
Addressable optical-acoustic device on loop
- Integrated isolator module
- Compliant with UNI 11744 tone standard
- Selectable acoustic tones
- Selectable acoustic emission volume
- Configuration from control panel or via DIP
Certifications
Certificato EN54 parte 3: Numero DOP 0051-CPR-0469
Technical specifications
Technical specifications
- Operating voltage
- 20Vcc (-15%, +10%) modulated – detection line
- Quiescent current
- 250 micro A @ 20Vcc
- Alarm current
- 2.5 mA @ 20Vcc
- Sound power at 1 m
- 78 dB
- Dimensions (W x H x D)
- 360 x 150 x 70 mm