VIGILOHM IM20 110 - 415 VAC

In stock: No Vendor stock: No Minimal order quantity: 1

Price (excl. VAT):

740,31 €

This price is valid until 24.12.24

EAN: 3606480321689

MPN: IMD-IM20

Package: 1

Box: 8

Technical Information

Item condition	New
Manufacture name	VIGILOHM IM20 110 - 415 VAC
Brand	Schneider Electric
Categories	Relays
Country of origin	IN
Width	96 mm
Function	For mixed system
Height	110 mm
Depth	59 mm
Rated frequency	45-440 Hz
With detachable clamps	Yes
Line capacity	70 µF
Indication of insulation value	Yes
Error registration possible	Yes
Type of electric connection	Screw connection
Rated voltage	0-600 V
Rated control supply voltage at AC 50 Hz	110-415 V
Rated control supply voltage at AC 60 Hz	110-415 V
Rated control supply voltage at DC	125-250 V
Response value impedance 1	1-1000 kOhm
Response value impedance 2	0.5-500 kOhm
Voltage type for actuating	AC/DC
Number of contacts as normally closed contact	0
Number of contacts as normally open contact	0
Number of contacts as change-over contact	1

Packing details

Packing level 1	3606480321689
Packing level 2	3606480321686

Downloads

Declaration DOC CE (Declaration of conformity CE) Technical manual

Description

This device belongs to the Vigilohm range designed to monitor ungrounded/IT electrical networks, in accordance to installation and products standards. According to standards, it is recommanded to equip your systems with Insulation Monitoring Devices (IMD). This device is dedicated to monitoring AC, DC and ACDC systems of medium size, with limited disturbances. It mesures the system insulation resistance by injecting a low frequency AC current between the network and ground. Configuration will be set depending on the installation. Settings are available on the front of the device, through the HMI screen. Settings are alarm thresholds from 0,5 kilohms to 500 kilohms, and alarm delay from 0 to 7200 secondes. It monitors networks up to 600VAC when connected to neutral, 480V when connected to line, and 345VDC, with up to 70microfarad. The black and white screen can displays insulation resistance from 100 ohms to 10 megohms, capacitance and temporary faults. Auto-test starts automatically every 5 hours, and on demand. In case the system insulation resistance drops below the set threshold, meaning a ground fault occurred, an alarm is triggered thru the IMD output relay. 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 415VAC source or a 125VDC to 250VDC, all with a tolérence of plus or minus 15%. This product can be installed on DIN rail, or flush mounted, also include an inhibition input. Front face ingress protection is IP52, rear IP20 and overvolage category III. The monitoring device is equipped with a RS485 communication port, Modbus protocol.