KTH 17B intrinsically safe automatic telephone

KTH 17B intrinsically safe automatic telephone
Model:-
Brand:Chinacoal
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:safe automatic telep , KTH 17B explosion-pr , KTH17B mine telephon
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Product Description

Product Introduction

1)   KTH 17B intrinsically safe automatic telephone is not only used underground, tunnel, metal mining, chemical industrials, etc ,but also 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

 

KTH17B

Max input DC voltage

DC52V

Max input circuit  Current

DC 65mA

Feed voltage

DC48V

Bell ringing  voltage

DC24-48V

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

Link coupler

KTA16B safe coupler, connect to 10 phones

Dial model

DTMF

Function

Explosion proof /waterproof/ anti-dust /anti-corrosion

KTH 17B intrinsically safe automatic telephone 1

Member Information

Shandong China Coal Industry & Mining Group Co.,Ltd
Country/Region:Shan Dong - China
Business Nature:Trading Company
Phone:18653763332
Contact:Hook (Marketing manager)
Last Online:07 Oct, 2013