KTH106-1Z Intrinsically safe telephone brief introduction：
KTH106-1Z Intrinsically safe telephone is suitable for dangerous places in coal mine . Used in mining work surface, lower exports, boring head fixed telephone, mount point, dispatch stations in roadway landline, substations, pump house, winch room and other fixed caverns.And associated equipment HDK mine telephone coupler and output signals meet the requirements of the dispatcher or switch can be composed of coal mine safety communication system network.
KTH106-1Z Intrinsically safe telephone technical parameter:
Maximum input voltage : DC60V
Maximum input current : 20mA
Highest ringing voltage : AC56V
Maximum Ring Current : 10mA
Ringing level : ≥80dB
Pulse intermittent ratio : 1.6±0.2:1
Pulse rate : 10±1Times/SEC
Overall dimensions mm : 112×290×122
Communication distance : ≤10km
Cable Model : MHYV1*2*7/0.37
Weight : 2.5kg
KTH106-1Z Intrinsically safe telephone advantage
1. the phone casing for the aluminum alloy, good appearance, high mechanical strength.
2. using the domestic new button plate.
3. telephone circuit adopt the internationally used in integrated circuits, with hair, accurate, clear communication, stable work, etc.
4. has the dual frequency and pulse dialing function (factory general switch into dual audio).
5. the whole machine has a shockproof, moisture-proof, small volume, light weight, strong, durable, easy maintenance, etc.
KTH106-1Z Intrinsically safe telephone photo
Because of the production batch, the specific model are different, the above pictures are only for reference , you can contact our sales staff for further details on the specific verification.
B/L of the History Trading
