Ground Fault Protection Ships and Offshore Platforms - Bender.org

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BENDER Ground Detectors - The Ideal Choice for Ungrounded
Systems on Ships and Offshore Platforms
General features of IRDH275/375/575 and IR1575
n The latest in measurement technology for AC and DC ungrounded systems
n Simple to operate
The user-friendly menu structure and large keys make the device simple to operate
n Clear indication
Backlit, easy-to-read LCD display
n A wide range of alarm values
Two programmable alarms provide warnings when the insulation resistance
drops below pre-set values
n Easy to install and to connect
Both DIN-rail and panel mounted devices are available. Panel mounted versions
utilize color-coded, plug-in terminals for installation.
Special features of IRDH275B/375B/575
n Monitoring ungrounded systems connected via tiebreaker
Both automatic and manual control of devices to ensure proper operation on
systems connected via tiebreakers
n Informed at the press of a button
Additional information such as system leakage capacitance, parameter values etc.
are immediately available at the press of the info button
n Compatiblity with BENDER's ground fault location system
IRDH575 series detectors may be connected to BENDER's EDS series ground fault
location system, providing notification of where a fault is located
n History memory
By pressing the INFO key, additional information and up to 99 alarm messages
with time and date stamp immediately available
n Remote communication capable
Detectors are compatible with BENDER's communication system, providing
Ethernet, Modbus/TCP, or Modbus/RTU communication to main stations