SHANGHAI RONGDE ENGINEERING EQUIPMENT CO.,LTD.

RDBJ-12A Alarm Meter(1)
RDYB-100 Alarml Mete(1)
RDYB-208 Alarm Meter(1)

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alarm meter
Specification: 75W¡Á158H¡Á88L (mm)
Detail: ØWorking voltage: DC18V~DC28V ØInput signal: switch signal Ø Maximum measuring point: 12 Points Ø Output relay: audible alarm (passive contact) Ø Communication interface: RS485 Ø...

alarm meter
Specification: 75W¡Á158H¡Á88L (mm)
Detail: ØWorking voltage: DC18V~DC28V ØAccuracy: ¡À0.5%FS ØInput signal: DC 4¡«20mA ØMeasuring range: 00.00¡«99.99 ØRS485: 2400bps ØOutput relay: display in sound alarm or high alarm &Os...

alarm meter
Specification: Overall size:80H ¡Á160W¡Á140L (mm)
Detail: ØWorking voltage: DC18V~DC28V ØOutput relay J0¡ªclose under fault alarm J1¡ªclose under low alarm J2¡ªclose under high alarm J3¡ªclose under sound alarm ØInput signal: current 4...


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