KXH127 mining explosion-proof and intrinsic safety language sound and light signal device

The KXH127 mining explosion-proof and intrinsic safety language sound and light signal device integrates multiple functions such as signal, communication, sound and light alarm, and safety locking. It is mainly used for safety locking, signal communication, and language alarm of small winches and monkey car systems in coal mines. This signal device can be used independently as a self-contained system or in conjunction with our company's belt protection control host, for starting warning, signal communication, and emergency stop locking of the entire belt.
Main functions
(1) Send signal (dot): Press the "dot" button on this station to send a dot signal to both this station and other online stations;
(2) Received signal: Each online station can receive the dot signal sent by any one of them, and prompt through the speaker and high brightness indicator light.
(3) Language alarm: Commonly used languages include "Arriving at the station, please prepare to get off", "Driving, no pedestrians allowed", "Emergency stop, please pay attention to safety", "System ready to start, please pay attention to safety", etc. Language alarms can be customized according to user requirements; The language is clear and loud, pronounced by real people.
(4) Solo intercom function: Press and hold the "Call" button on this station, and when speaking into the microphone, all connected stations can clearly hear the intercom content.
(5) Emergency parking function: mainly used for safety locking of small winch systems in coal mines and comprehensive protection of belt conveyors.
Main technical parameters
1. Working voltage: AC127V (36V); Voltage fluctuation range: AC90-240V;
2. Working current: 0.25 A (127V).
3. Input control signal: One non intrinsic safety active contact input, control signal input voltage AC127V; One intrinsically safe passive input;
4. Dot signal and language signal sound intensity: ≥ 85dB (A);
5. Light signal: Lighting method: LED indication is used, the red indicator light is on when the signal is received, and the red indicator light is on when the voice prompts an alarm; Light visibility: not less than 20m (in black or dark);