IMDIFL12MC
VIGIL 12CH ADV LOC MB 110-440VAC/
Trade Price
£1,043.01
Per
1
Unit
EA
Pack Quantity
1
Information
This device belongs to the Vigilohm range designed to monitor ungrounded/IT electrical networks at feeder level, in accordance to installation and products standards This insulation fault location is only possible when it is associated to IM400 series, XM300 or XM200. This device is dedicated to monitoring 12 feeders, AC, DC and ACDC, up to 1000V with the voltage adaptor, IFL12VA1T. It mesures the insulation resistance and leakage capacitance per feeder. Configuration is set from the front of the device, through the HMI screen, or from the communication port. Main settings are related to alarm thresholds, channel naming, toroid type (Vigilohm type or other compatible ones), filtering time. Per feeder, it displays insulation resistance from 100 ohms to 250 kilohms and leakage capacitance from 1 to 15 microfarad. Auto-test starts automatically every 5 hours, and on demand. In case the insulation resistance drops below the set threshold, an alarm is triggered thru the IFL output relay, HMI and communication port. Once no fault is monitored, the alarm is cleared, the alarm relay is back to normal. The device can be supplied by a 110VAC to 440VAC source or a 110VDC to 440VDC, all with a tolérence of plus or minus 15%.
Technical Specifications
Range
Vigilohm
Device short name
IFL12MC
Product or component type
Insulation fault locator
Device application
Marine application Standard environment application
electrical circuit type
Large or highly disturbed network
Electrical circuit type
Power circuit Control/command circuit
Earthing system
IT
User language
Spanish German Italian Russian French Chinese English Portuguese
Network rated voltage
0…480 V - AC at 45...440 Hz (device connected to phase) 0…830 V - AC at 45...440 Hz (device connected to neutral) 0…480 V - DC
Number of channels
12
data recording
Alarm logs
Type of measurement
History of alarms Network insulation resistance - measurement range: 200 Ohm...250 kOhm Earth leakage capacitance - measurement range: 0.1...15 µF
Local signalling
Yellow indicator light: insulation fault Yellow flashing indicator light: communication Green/red indicator light: product status Green indicator light: satisfactory insulation Yellow flashing indicator light: transient fault
Threshold setting
Alarm: 200 Ohm...200 kOhm
Time delay range
0...120 min for signalling circuit
alarm per channel
Alarm threshold: settable per feeder
Accuracy
+/- 15 %
Response time
<= 5 s
auxiliary supply voltage
100...440 V DC +/- 15 % 100...440 V AC 45...65 Hz +/- 15 %
Power consumption in VA
26 VA
Power consumption in W
10 W
Test function
Auto test at start and every 5h Remote test Manual
output contact
1 C/O standard or fail-safe
breaking capacity
250 V - AC at 6 A 48 V - DC at 1 A
Communication port protocol
Modbus
Communication port support
RS485
Display type
Digital display
Mounting mode
Flush-mounted Clip-on
mounting support
Panel DIN rail
Mounting position
Vertical Horizontal
Connections - terminals
Power supply: removable screw terminal block0.2…2.5 mm² Output relay: removable screw terminal block0.2…2.5 mm² Toroids inputs: removable screw terminal block0.2…1.5 mm² Communication: removable screw terminal block0.2…2.5 mm² Voltage inputs: removable screw terminal block0.2…2.5 mm²
Material
Thermoplastic
Overvoltage category
III
Net weight
0.5 kg
Cut-out dimensions
92 x 104 mm
height
110 mm
Width
108 mm
Depth
59 mm
IP degree of protection
Case: IP20 Front face: IP54
Environmental characteristic
Exposure to damp heat not in service conforming to IEC 60068-2-30 Exposure to damp heat in service conforming to IEC 60068-2-56 Salt mist conforming to IEC 60068-2-52
Operating altitude
<= 3000 m
Pollution degree
2
Relative humidity
5…92 %
Type of installation
Indoor
Standards
IEC 60364-4-41 IEC 61010-1 IEC 60364-5-51 IEC 61557-9
product certifications
CE DNV-GL EAC UL cULus
Ambient air temperature for operation
-25…55 °C
Ambient air temperature for storage
-40…85 °C
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
9.7 cm
Package 1 Width
18.2 cm
Package 1 Length
13.5 cm
Package 1 Weight
550.0 g
Unit Type of Package 2
S03
Number of Units in Package 2
8
Package 2 Height
30.0 cm
Package 2 Width
30.0 cm
Package 2 Length
40.0 cm
Package 2 Weight
5.2 kg
Warranty
18 months
Document Links
Datasheet