Bender AGH675S-7-2000 Insulation monitoring instrument
1. Product Overview
Model: Bender AGH675S-7-2000 (Industrial Grade Insulation Monitoring Equipment)
Type: Multifunctional insulation monitoring device, designed for AC/DC ungrounded systems (IT systems)
Typical applications:
Large industrial power distribution systems (petrochemical, mining, ships)
Critical power facilities (data centers, hospital operating rooms)
Renewable energy systems (photovoltaic power stations, energy storage systems)
2. Core functional characteristics
Monitoring capabilities:
AC system: 0-690V AC
DC system: 0-1000V DC
Insulation resistance measurement range: 1kΩ-10MΩ
Can monitor system capacitance to ground (0-20μF)
Measurement accuracy:
Insulation resistance: ±5% reading
System voltage: ±1% reading
Capacitance measurement: ±10% reading
Alarm function:
Three-level alarm settings (early warning, alarm, emergency)
4 sets of programmable relay outputs (5A/250VAC)
Sound and light alarm indication (built-in buzzer + LED)
3. Advanced technical specifications
Communication interface:
Dual communication ports: RS485 Modbus RTU + Ethernet TCP/IP
Support PROFIBUS DP (optional module)
Built-in data logging function (can store 10,000 events)
Power configuration:
Wide range power supply: 24VDC/110-230VAC
Backup power interface (optional UPS connection)
Mechanical characteristics:
Protection level: IP54 (front panel protection)
Mounting method: panel/rail dual installation design
Operating temperature: -40°C to +70°C