iso685-S Bender Insulation Monitoring Device

Description

iso685-S Bender Insulation Monitoring Device

Product Dimensions：

Product Description

2. Technical Parameters

3. Product Advantages

• Universal System Compatibility: Works reliably in pure AC, DC, and mixed AC/DC IT systems, including those with rectifiers, inverters, and variable‑speed drives.
• High Sensitivity & Accuracy: Detects minimal insulation faults; adaptive measurement compensates for system leakage capacitance.
• Dual Alarm Thresholds: Two independent adjustable ranges (1 kΩ–10 MΩ) for early warning and critical fault alerts.
• Flexible Integration: Isolated analog outputs, programmable digital I/O, and multiple communication protocols (Modbus, RS‑485, web server) for seamless SCADA/PLC integration.
• Remote Monitoring & Diagnostics: Web‑based remote configuration and global remote diagnosis (via Bender service).
• Robust & Maintenance‑Free: Automatic self‑test, connection monitoring, and long‑term stable operation in harsh industrial environments.
• Compact & Space‑Saving: Sensor‑only form factor ideal for control cabinets and distributed installations.

4. Precautions

• System Type: Only for ungrounded IT systems; do not use on grounded (TN/TT) systems.
• Installation: Must be connected between the IT system and PE; follow wiring diagrams to avoid measurement errors or damage.
• Voltage Limits: Do not exceed rated system voltage (AC 690 V / DC 1000 V) or supply voltage range.
• Environmental Conditions: Operate within −40 °C to +70 °C; protect from excessive dust, moisture, and corrosive gases.
• Calibration: Periodic calibration (per manufacturer guidelines) ensures measurement accuracy; do not open the device casing.
• Alarm Handling: Address insulation faults immediately when alarms trigger; do not ignore warnings to avoid system failure or shock risks.
• Communication: Use isolated communication interfaces to prevent ground loops; secure web/remote access with proper credentials.

5. Product Applications

• Industrial Automation: Factory automation, PLC control systems, variable‑frequency drives (VFDs), and robotics.
• Data Centers & IT Infrastructure: Server rooms, UPS systems, and critical power distribution.
• Renewable Energy: Solar PV systems, wind turbine converters, and battery energy storage systems (BESS).
• Marine & Offshore: Shipboard power systems, offshore platforms, and marine electrical equipment.
• Medical Facilities: Hospital critical care, imaging equipment, and life‑support systems (IT power systems).
• Mining & Heavy Industry: Underground mining, metallurgical plants, and heavy machinery power systems.
• Building Automation: Smart buildings, fire safety systems, and emergency power supplies.
• Rail & Transportation: Railway traction power, mass transit systems, and electric vehicle (EV) charging infrastructure.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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