Product Introduction of KTH17 Explosion-Proof Telephone For Mine

1.   KTH 17 intrinsically safe automatic telephone is not only used in underground, tunnel, metal mining, chemical industrials, etc ,but also in hard pollution places ;

2.   The material of cover is with features of waterproof, dustproof, anticorrosion and the protection degree IP54 ;

3.   Installation ,desk-top ,hanging type optional, by adopting the newest electronic switch structure, all the components is fixed strongly ;

4.   The phone keypad is sealed and bright, ringing sound, visual and also has emergency call, hang up call, redial ;

5.   With communication distance adjustment switch, it is possible to adjust the switch to improve the communication effects according to the distance between the telephone and dispatch master station for the situation of communication distance long, insulation of wire not good.

Main Parameter of KTH17 Explosion-Proof Telephone For Mine

Model

KTH17

Max input DC voltage

DC60V

Max input circuit  Current

DC 22mA

Max input bell stream voltage

AC90V

Max input bell stream circuit  current

AC22 mA

Feed voltage

DC48V

Net Weight (kg)

1.65kg

Size (mm)

285mm×175mm×135mm

Communication Distance

≤5km,model: MHYV1*2*7/0.37

Belling Grade

≥80dB

Material

ABS

Protection  Level

IP54

Installation

Wall Mounting/ desk top

Dial model

DTMF

Function

Explosion proof /waterproof/ anti-dust

Figure Photos of KTH17 Explosion-Proof Telephone For Mine

KTH17 explosion-proof telephone for mine


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