BENDER IRDH275B-435 is a high-performance insulation monitor.The following is a detailed introduction to the product:
1.Product Overview
The BENDER IRDH275B-435 insulation monitor is designed for monitoring the insulation resistance of ungrounded main circuits(IT systems)to ensure that the circuits operate within a safe range.It is suitable for AC,AC/DC main circuits,including AC/DC main circuits with directly connected DC elements,such as rectifiers,converters and thyristor-controlled DC drives,as well as UPS systems,battery systems,etc.
BENDER IRDH275B-435
2.Technical Features
High-precision measurement:
The innovative A-ISOMETERs technology makes insulation resistance measurement more accurate.
Two individually adjustable insulation resistance response valuesranging from 1kΩto 10MΩare suitable for pure AC,pure DC and hybrid AC/DC systems,including systems with variable frequency drives(VFDs).
Easy to install and operate:
Equipped with a panel-mounted housing,it can be easily installed on the fascia of the switchboard.
With a plain text display,users can easily obtain comprehensive and easy-to-understand information.
Safety performance:
Terminal cover,anti-electric shock protection,wiring terminals and other designs provide additional protection and enhance the safety of the equipment.
Meets the ground detector requirements of NEC 250.21(B)and CEC 10-106(2)and can detect ground faults in ungrounded AC/DC systems.
Versatility:
Real-time display of readings and easy-to-use onboard menus for managing settings.
Equipped with automatic self-test function and built-in test and reset buttons,it is convenient for users to perform external testing and reset operations.
With locking or non-locking operation options and equipped with two SPDT contact outputs,it is usually powered on or normally powered off.
Preventive maintenance:
By continuously monitoring the insulation status,potential signs of failure can be detected early,thereby reducing downtime and repair costs.
BENDER IRDH275B-435
III.Application fields
BENDER IRDH275B-435 insulation monitors are widely used in electrical installations that require high safety and reliability,such as industrial production lines,manufacturing,energy management,transportation systems,and medical equipment.This product can perform well especially in environments with strict requirements for insulation resistance monitoring,such as UPS systems,battery systems,and systems with variable frequency drives.
The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.
We supply goods directly from abroad,without intermediaries,reducing the cost of use.
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