Description
BENDER GMBH & CO.
IR470LY-4013
INSULATION MONITORING DEVICE
SOFTWARE: D24 V1.61
RESPONSE VALUE: RAN = 1…200 KOHM
RATED VOLTAGE: UN = AC 0…793 V 50…400 HZ
SUPPLY VOLTAGE: US = AC 90…132 V 50/60 HZ
POWER CONSUMPTION: 3,0 VA
RELAY CONTACTS: AC 250 V 5 A
MATERIAL.NO: B91048011
The Bender IR470LY-4013 is an insulation monitoring device with a 90-132 V AC supply, serving the vessel’s control and electrical supervision equipment. Its role is to watch the insulation resistance of an AC network rated from 0 to 793 V at 50 to 400 Hz, with a response value range of 1 to 200 kΩ. Relay contacts are rated 250 V AC, 5 A, and power consumption is 3.0 VA. The unit runs software D24 V1.61, carries material number B91048011 and is offered in New Open Box condition.
Key Features
✓ Response value range 1 to 200 kΩ
✓ Monitors AC networks rated 0 to 793 V, 50 to 400 Hz
✓ Supply voltage 90-132 V AC, 50/60 Hz
✓ Relay contacts rated 250 V AC, 5 A
✓ Power consumption 3.0 VA
Marine Applications
✓ Insulation supervision on unearthed main switchboard networks
✓ Earth fault monitoring on emergency switchboard circuits
✓ Insulation watch on motor and lighting distribution boards
✓ Insulation alarm signal to the engine room alarm system
Technical Support
Prota Marine provides technical support, repair and onboard installation for the insulation monitoring device and the wider marine control system. Our engineers assist with fault diagnosis on the monitored network and the device itself, and support commissioning once it is installed.
