50491 - Insulation monitoring XML308 Vigilohm 220..240 V AC 50/60 Hz failsafe - Schneider Electric

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Insulation monitoring XML308 Vigilohm 220..240 V AC 50/60 Hz failsafe - Schneider Electric

SPECIFICATIONS

Main

Device short name XML308

Measurement current 0…5 mA

scale 0.1...999 kOhm

Fail safe feature With

number of channels 8

Measurement voltage 6 V

Earthing system IT

Complementary

[ue] rated operational voltage <= 1000 V AC 45...400 Hz device connected to phase with PHT1000 subassembly
<= 1200 V DC device connected with PHT1000
<= 1700 V AC 45...400 Hz device connected to neutral with PHT1000 subassembly
<= 440 V AC 45...400 Hz device connected to phase
<= 500 V DC
<= 760 V AC 45...400 Hz device connected to neutral

auxiliary connection terminal Tunnel type terminalsflexible 0.75…1.5 mm²
Tunnel type terminalsrigid 1…1.5 mm²

[ics] rated service breaking capacity 10 A at 24 V DC, L/R = 1 ms
0.45 A at 220 V DC, L/R = 1 ms
0.65 A at 120 V DC, L/R = 1 ms
2.5 A at 48 V DC, L/R = 1 ms
5 A at 230 V AC, cos phi = 0.7
3 A at 400 V AC, cos phi = 0.7

Handle front plate colour 129 mm

[us] rated supply voltage 220...240 V AC 50/60 Hz tolerance: - 15...10 %

type of measurement Network insulation resistance, earth leakage capacitance, local measurement

width (w) 229 mm

Mounting mode Flush-mounted

Net weight 4.5 kg

Display type LCD

Mounting support Plate
Enclosure
Cubicle

depth 213.5 mm

Polling time 15 s

Power consumption in va 30 VA

mounting position Horizontal mounting

Tamperproof of settings Protected by access code
Protected by sealable cover

Signal contacts composition 3 C/O

Test function Manual, self test

dielectric strength 2500 V

Signalling function Alarm
Device fault
Insulation value display
Transient fault

Environment

Ambient air temp for storage/transportation -20…70 °C

ip degree of protection IP30

Range of product Vigilohm

ambient air temperature for operation -5…55 °C

standards IEC 364 ch 4 and 5
NF C 15-100 §413.4
IEC 61557-8
UTE C 63-080 classes CPI/XA, DLD/M

Q&A and product info

Contact Us

Professional sales of electrical equipment in Estonia, Latvia, Lithuania, and Finland. Certified low-voltage components, circuit breakers, contactors, and industrial automation solutions. Same-day quotations and fast delivery across the Baltics and Finland.

+372 5326 4976

Mon–Fri 9:00–17:00

info@baltelec.eu

Response within 2 hours

Schneider Electric 50491 is a industrial VigilOhm solution designed for enterprises. BaltElec specializes in wholesale and product distribution in Estonia, Latvia, Lithuania, and Finland.

Original Schneider Electric product, certificates and compliance documents available.
Project pricing – request a quote for larger quantities (MOQ may apply).
Fast delivery across the Baltics and Finland; cooperation with logistics partners.
Technical support and application suitability advice based on your requirements.

Price: Request a special offer. The price depends on quantity, delivery, and payment terms.

VigilOhm specifications may vary by configuration. For an exact match, please send us your requirements or check the technical data sheet.

FAQ for 50491 - Schneider Electric

Does your company provide bulk pricing for 50491?

Yes, project discounts are available. Send us a list of required quantities (e.g. Schneider Electric, 50491, 5 pcs) and we’ll prepare a personalized quotation.
What is the availability and lead time for 50491 in the Baltics and Finland?

We provide reliable logistics for deliveries to Estonia, Latvia, Lithuania, and Finland. Exact lead time depends on quantity and stock level, confirmed upon quotation.
Is 50491 by Schneider Electric an authentic product?

Yes. We only sell Schneider Electric authentic products with factory warranty. Compliance certificates are available on request.
Is 50491 suitable for my VigilOhm project?

We help confirm compatibility quickly. Please provide parameters (voltage, current, environment, standards), and we’ll compare them to Schneider Electric technical requirements.
How does delivery and invoicing work?

We deliver via logistics partner to Estonia, Latvia, Lithuania, and Finland. Invoicing is done according to quotation; bulk purchases are priced individually.