Here you can compare the prices for electrical relays BTR NETCOM, get acquainted with photos and technical characteristics (for example Coil voltage, Size, Number of built-in relays, AC output voltage, Cable section, Dimensions (WxDxH)) and buy a liked model electrical relays in one of the reliable online stores.
32 - 80 V AC, 23 - 54 Hz
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.
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