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Visitas:
1000
DJ4/660(127)J Machine-mounted Methane-monitor Breaker
Visitas:
1000
Categoría
Sistema de comunicación de minas
Cantidad
-
+
Product description
Main characteristics
● This product is to provide DC intrinsic-safe power supply for GJC4 type low concentration methane sensor,which is used together with FYF5 type mine remote control produced by the company,and provides methane overlimit power failure instruction.
● Adopt single chip microcomputer intelligent control technology,four LED display,can be used with various types of coal mine safety monitoring system.
● With digital display,infrared remote control adjustment function,can circuit detection of two methane sensor signals and provide two power off command output.
Main technical parameters
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Technical parameters
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Input voltage
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AC127V/380V/660V
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Reply message points
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Factory setting: 1.00%CH4
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Output power
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2-way, 18V(intrinsically safe power supply)
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Transmission distance
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≥2km
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Voltage fluctuation range
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75%～110%
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Explosion-proof type
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Exd[ib] I Mb
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Electricity contact
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2-way, normally open/normally closed conversion
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Power off contact capacity
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2 road 36V / 5A
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Input signal
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(200～1000)HZ, pulse width not less than 0.3ms
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Coal safety certificate number
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MFC090042
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Palabras clave:
Methane-monitor
Breaker
Anterior
No
Contact Us
Conviértete en un compañero
描述：
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This product is to provide DC intrinsic-safe power supply for GJC4 type low concentration methane sensor,which is used together with FYF5 type mine remote control produced by the company,and provides methane overlimit power failure instruction.DJ4/660(127)J Machine-mounted Methane-monitor Breaker0.00This product is to provide DC intrinsic-safe power supply for GJC4 type low concentration methane sensor,which is used together with FYF5 type mine remote control produced by the company,and provides methane overlimit power failure instruction. -
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400-626-0611
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