ISO685-S BENDER

ISO685-S BENDER Processor module 

Product  Description：

Bender Processor Modules function as the central computational core within specialized electrical safety and monitoring systems. Manufactured by Bender, a leader in electrical safety technology, these modules are engineered to process high-resolution signals from current transformers and insulation monitoring devices. They execute advanced algorithms to calculate insulation resistance, residual currents, and power quality metrics, transmitting critical safety data to industrial networks and supervisory control systems.

Product Parameters

The technical composition of a Bender Processor Module is defined by its precision measurement capabilities and industrial network compliance:

• Processing Core: High-performance microcontroller capable of running continuous evaluation algorithms for insulation and residual current data.

• Supply Voltage Range: Versatile auxiliary power inputs, typically supporting 24V DC or a wide-range AC/DC supply from 100V to 240V.

• Measurement Sensitivity: Able to evaluate differential and residual currents ranging from microamperes up to several Amperes depending on the connected sensor.

• Response Delay Configuration: Adjustable response times, often configurable from 0 seconds to 10 seconds, to prevent nuisance tripping during transient system events.

• Communication Bus: Integrated industrial interfaces, primarily supporting Modbus RTU, Modbus TCP/IP, or proprietary Bender BMS (Bender Measuring Bus) protocols.

• Enclosure and Protection Class: Designed for standard DIN rail mounting, typically carrying an IP20 protection rating for internal panel installation.

Product Advantages

Bender Processor Modules provide distinct advantages in building-wide electrical safety and predictive maintenance architectures:

• Continuous System Visibility: Unlike standard circuit breakers that only trip during a hard fault, these modules provide real-time trending data of insulation degradation, allowing for proactive maintenance.

• Advanced Harmonic Filtering: Integrated digital filters allow the processor to accurately evaluate true RMS values while ignoring non-hazardous high-frequency noise generated by variable speed drives.

• Comprehensive Multi-Channel Monitoring: A single processor module can evaluate signals from multiple measuring channels simultaneously, reducing the overall hardware footprint in the control cabinet.

• Intelligent Warning Thresholds: Features two-stage alarm management, allowing operators to receive a "pre-warning" alert before the main alarm threshold is breached and the system trips.

• Seamless Digital Integration: Converts complex analog safety metrics into digital network registers, making it easy to map critical safety data into existing SCADA or building management systems.

Product Applications

These modules are critical components in industries where electrical uptime and human safety are paramount:

• Healthcare Facilities: Monitoring ungrounded power supplies (isolated IT systems) in operating rooms and intensive care units to detect insulation faults instantly.

• Data Centers and IT Infrastructure: Tracking residual currents in continuous-operation server halls to prevent unexpected power outages caused by ground faults.

• Renewable Energy Installations: Evaluating insulation resistance on the DC side of large-scale solar photovoltaic arrays and wind turbine generators.

• Maritime and Offshore Engineering: Managing the electrical safety networks of ships and offshore platforms where ungrounded electrical systems are heavily utilized.

• E-Mobility Charging Infrastructure: Integrated into high-power DC fast-charging stations to monitor the isolation barriers between the vehicle and the grid.

Important Precautions

To maintain precision and prevent operational hazards, the following installation and handling guidelines are required:

• Proper Sensor Matching: The module must only be used with compatible Bender measuring current transformers. Using third-party sensors will result in incorrect readings and compromise safety functions.

• Functional Earth Connection: Ensure that the dedicated functional earth terminal is connected directly to the central ground bus using a short, low-impedance wire to minimize electrical noise interference.

• Shielding Guidelines: Communication lines and sensor signal cables must be shielded. The shield should be grounded according to the system design manual to prevent ambient electromagnetic fields from altering measurement accuracy.

• Configuration Verification: Before putting the monitored system into service, verify that the alarm parameters, system voltage settings, and CT ratios are programmed correctly within the module software.

• Power-Isolation for Maintenance: Before performing insulation tests on the main power system using an external high-voltage megohmmeter, disconnect the processor module from the network to prevent high voltages from destroying the internal sensing circuitry.

The structure and details of the product：

Our services：

Shipping Port:  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

Warranty: one year

Please make an inquiry for more models：

BENDER IRDH275-435

BENDER IRDH275-427

BENDER IRDH275B-415

BENDER IRDH275

BENDER IR425-D4M1C-2

BENDER iso685-D-B

BENDER IRDH275B-427

BENDER IR425-D4M1C2-2

BENDER IR425-D4-1

BENDER MK2418

BENDER MK2418A-11

BENDER 107TL47

BENDER IRDH275B-435

BENDER RCMA421 H-D-2

BENDER VMD421H

BENDER IR425-D4-2

BENDER EDS460-D-2

BENDER IRDH275-427

BENDER VMD420-D-2

BENDER RCMA420-D-1

BENDER W1-S35 B911731

BENDER VME421H-D-2

BENDER VMD421H-D-3

BENDER RCM420-D-2

BENDER IRDH-275B-435

BENDER ISOPV425-D4-4

BENDER AGH420

BENDER AGH150W-4

BENDER IRDH575B1-427

BENDER UG140P

BENDER AGH675S-7

JUSTWELL PTE. LTD. sells new and discontinued products, and purchases such specialty products through independent channels. JUSTWELL PTE. LTD. is not an authorized distributor, distributor, or representative of the featured products on this website. All product names/images, trademarks, brands, and logos used on this website are the property of their respective owners. Product descriptions, descriptions, or sales with these name images, trademarks, brands, and logos are for identification purposes only and do not imply any association or authorization with any rights holders.

This article is from the official website of JUSTWELL PTE. LTD. If reprinted, please attach this link: https://justwellltd.com .com

JUSTWELL PTE. LTD

Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.