The SAR 1 is connected to a telecommunications line and controlled by the call voltage.The SAR 1 only reacts to the call voltage, not to dialing pulses (IWV). It activates an external signal emitter with its own or separate power supply (e.g. bell, horn, or lamp) by means of a contact.The incorporated switch can be used to activate and deactivate external signals.
Resources
Specifications
General Data | Input / call voltage | 32 to 80 V AC |
| Input / frequency range | 23 to 54 Hz |
| Input / impedance | 10 kOhm at 75 V, 25 Hz |
| Input / insertion loss | less than 0.5 dB |
| Input / leakage resistance | more than 5 MOhm at 100 V |
| Output / switching current | max. 8 A |
| Output / continuous current | max. 6 A |
| Output / switching voltage | max. 250 V AC |
| Output / switching capacity | 2000 VA (AC)30 W (less than 30 V DC)60 W (greater than 30 V DC) |
| Electrical safety | acc. to EN 60950 |
| Dimensions (W x H x D) | 65 x 80 x 27 mm |
| Operating temperature range | -5 °C to + 55 °C |
| Storage temperature range | -25 °C to + 70 °C |
