CONTREL RI-R38

• Operational continuity When installed in an IT network, the insulation monitoring device continuously controls insulation. In case of first fault, it gives warning about the first fault in order to recover it before the miniature circuit breakers interrupt the power supply
• Fault prevention RI gives warning when insulation drops below a set value, preventing greater damages to the network
• Greater efficiency Thanks to TRIP and ALARM thresholds the fault can be managed even before it actually occurs, therefore preventing service interruption. In addition, the unit can be tested and reset remotely by means of a pushbutton
• 360° monitoring RI range controls a wide variety of IT systems, providing protection to photovoltaic installations, industrial installations, supervision systems, data centers and other applications
• Cutting maintenance costs and inefficiencies Thanks to a continuous and timely monitoring of the system, scheduled maintenance operations can be reduced together with overhead costs
• Immediate installation Quick fixing thanks to 35 mm DIN rail mounting. The front microswitches are preset on the most commonly used settings

Function overview

1. Indication of functioning instrument
2. RESET pushbutton
3. Low insulation LED
4. Damaged pole LED (only for d.c.)
5. TEST pushbutton
6. TRIP threshold setting