KJ326-A Flameproof and intrinsically safe signal isolation introduction
Adopt photoelectric isolation technology, used in dangerous environment in the coal mine ,connect none intrinsically safe equipment and intrinsically safe system network, complete transmission between none intrinsically CAN/RS485 signals and intrinsically safe CAN/RS485 signal and isolation, adopting double isolation technology, has realized the real completely isolated, enhanced the security of the transmission signal and anti-interference performance.
KJ326-A Flameproof and intrinsically safe signal isolation parameters
Working voltage : DC12-18V intrinsically signal input.
Working current : ≤250mA
Intrinsically safe side communication interface
Transmission : CAN/RS485
Transfer Rate : 9600bps
Transmission distance : 2km (using MHYVR cable or MHYVP cable, wire cross-section of not less than 1.5mm2)
Signal Peak working voltage : 1V ~ 15V
Signal Peak current : ≤ 40mA
Non-intrinsically safe communication interface
Transmission : CAN/RS485
Transfer Rate : 9600bps
Transmission distance : 2km (using MHYVR cable or MHYVP cable, wire cross-section of not less than 1.5mm2)
Signal Peak working voltage : 1V ~ 15V
Non-intrinsically safe communication interface maximum number of nodes attached : 32
KJ326-A Flameproof and intrinsically safe signal isolation 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.
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