RDBJ-12A Intelligent Instrumentation

The instrumentation is used to monitor liquid level alarm limits, if the value exceeds the alarm value, the instrumentation emit alarm.

Working voltage: DC18V～DC28V
Input signal: switch signal (should fitted with loop failure resistance)
Max. Input channel: 12channel
Output relay: audible alarm (dry contact)
Communication interface: RS485
Output relay capacity: AC220V/2A
Function key: Silence, Acknowledge, Testing
Overall size: 75W×158H×88L (mm)
Cutout size: 75W×15 H (mm)
Powerful anti-jamming, inner self-checking function
Alarm for sensor fault
RS485 interface for telecontrol
High-luminance and double- LED for alarm indication
Approved by classification societies