RYK01M 32 ZONES CONTROL UNIT
This device is a “MASTER” control unit for detecting gas leaks with MODBUS® RTU communication protocol. Up to 32 transmitters (slaves) can be connected to the control unit. Each transmitter is able to detect a specific gas and can communicate its status via the appropriate MODBUS® registers.
Technical features
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Power supply |
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230V~ 50/60 Hz |
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Outputs |
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1 relay pre-alarm |
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1 relay alarm 1 |
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1 relay alarm 2 |
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2 relays auxiliary |
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Prealarm threshold range |
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adjustable
1…100% L.E.L. (LPG,methane and gas vapour) , 1…999 ppm (CO) |
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Alarm 1 threshold range |
: |
adjustable
1…100% L.E.L. (LPG,methane and gas vapour) , 1…999 ppm (CO) |
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Alarm 2 threshold range |
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adjustable
1…100% L.E.L. (LPG,methane and gas vapour) , 1…999 ppm (CO) |
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LED indicators |
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Green |
active |
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Yellow |
sensor failure |
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Yellow |
current loop line failure (flashing) |
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Red |
prealarm (flashing) |
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Red |
alarm |
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Protection grade |
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IP20 |
PRODUCT CODE : 40212