ISOEV425-D4-4 Bender

Description

Product name：ISOEV425-D4-4 Bender output module

Product details:

The Bender ISOEV425-D4-4 is an insulation monitoring device (Isometer®) designed to monitor the insulation resistance of unearthed AC and DC systems (IT systems). It is particularly suited for electric vehicles (EVs) and hybrid electric vehicles (HEVs). This device ensures the safety of the electrical system by detecting insulation faults early, preventing potential hazards and ensuring continuous operation.

Product Parameters

While specific detailed parameters for the ISOEV425-D4-4 may vary, typical parameters for similar Bender insulation monitoring devices include:

• Nominal System Voltage (Un): AC/DC 0…300 V (This range might differ for the specific model).
• Response Value (Ra): Adjustable from 1 kΩ to 10 MΩ (This range might differ for the specific model).
• System Leakage Capacitance (Ce): Typically up to 2000 µF.
• Supply Voltage (Us): AC 100…240 V / DC 24…240 V (This might differ for the specific model).
• Frequency Range (Us): 47…63 Hz.
• Power Consumption: ≤ 3 W, ≤ 9 VA.
• Communication Interfaces: BMS (9.6 kBit/s), Modbus RTU (selectable), isoData (115.2 kBits/s).
• Cable Length (Communication): ≤ 1200 m (at 9.6 kbits/s).
• Alarm Relays: Two separate alarm relays, each with one changeover contact.
• Protection Degree (Internal Components): IP30 (according to DIN EN 60529).
• Protection Degree (Terminals): IP20 (according to DIN EN 60529).
• Mounting: DIN rail mounting according to IEC 60715 or screw mounting.

Note: For precise technical specifications, it is recommended to consult the official Bender datasheet for the ISOEV425-D4-4.

Product Advantages

• Early Fault Detection: Continuously monitors insulation resistance, allowing for the detection of faults before they become critical.
• Increased Safety: Helps prevent electric shock and ensures the safety of personnel and equipment.
• Reduced Downtime: Early detection of insulation faults allows for proactive maintenance, minimizing unplanned outages.
• Compliance with Standards: Assists in meeting relevant safety standards for electrical systems in EVs and HEVs.
• Versatile Application: Suitable for monitoring various unearthed AC and DC systems.
• Adjustable Response Values: Allows for customization of the alarm thresholds based on the specific application requirements.
• Communication Capabilities: Offers communication interfaces for integration with other control and monitoring systems.
• Preset Function: May include a preset function for simplified initial setup.
• Connection Monitoring: Can monitor the connection to the system and earth.
• Self-Test Function: Often includes internal or external test/reset buttons for verifying functionality.
• Two Separate Alarm Relays: Provides independent signaling for different alarm levels.

Important Notes

• Installation: Installation should only be performed by qualified personnel in accordance with relevant safety regulations and the manufacturer’s instructions.
• Operating Manual: Always refer to the operating manual for detailed information on installation, commissioning, operation, and maintenance.
• Environmental Conditions: Ensure that the device is operated within the specified environmental conditions (temperature, humidity, etc.).
• Proper Grounding: Ensure proper grounding of the system being monitored.
• Regular Testing: Periodic testing of the insulation monitoring device is recommended to ensure its proper function.
• Disposal: Dispose of the device according to national and local regulations for electronic waste.

Product Applications

The Bender ISOEV425-D4-4 is specifically designed for insulation monitoring in:

• Electric Vehicles (EVs): Monitoring the high-voltage battery system and other unearthed electrical circuits.
• Hybrid Electric Vehicles (HEVs): Monitoring the high-voltage components.
• Other unearthed AC and DC systems: Where continuous monitoring of insulation resistance is required for safety and reliability, particularly in systems with low nominal voltages up to 300V (this might vary).

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
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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