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043501 LEGRAND RELAY AISLAM. ICC MEDICAL MOD
043501
043501
LEGRAND
1 Pcs.
Automation > Insulation and earth fault monitoring relay
SUPERVISION AND ENERGY MEASUREMENT
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
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Engineered for specialized medical IT electrical networks, the Legrand 043501 insulation monitoring relay ensures continuous safety by tracking circuit impedance and reporting potential faults. These units are indispensable in sensitive environments where uninterrupted power and strict insulation monitoring are mandatory. Pricing, availability and lead time are confirmed per enquiry through an RFQ.
- Height (EF000040): 89.5 mm
- Response value impedance 1 (EF008202): 10 kOhm
- Supply voltage AC 50 Hz (EF007532): 197 V
- Supply voltage AC 60 Hz (EF007533): 197 V
- Voltage type (operating voltage) (EF005294): AC
- Function (EF000030): For AC-current system
- With detachable clamps (EF003340): No
- Error registration possible (EF003423): No
- Type of electric connection (EF003961): Screw connection
- Indication of insulation value (EF003422): Yes
- Number of contacts as normally closed contact (EF008255): 2
- Rated operating frequency (EF007024): 47 Hz
- Number of contacts as normally open contact (EF008256): 2
- Depth (EF000049): 65.6 mm
- Width (EF000008): 70 mm
- Line capacity (EF003419): 0.5 µF
More info
▲- Pack (number of units)1
- Volume (dm3)0.701
- Weight (g)383.00
- For single-phase circuits, specific for electrical installations in medical environment, using IT earthing system
- Conforming to standard IEC 61557-8 (Appendix A and B)
- For use with one or more (up to 5) remote panels to indicate a fault via an audible and visual signal in the concerned room
- Possibility to define pre-alarms and warnings
- Digital screen with 2-line display with 8 characters per line which allows to define the limits for the monitored parameters
- Width: 4 x 17.5 mm modules
- Measures the network insulation resistance, the overload (5 A current transformer) and the overheating (PT100 sensor) of the isolation transformer
- For alternative current
- Insulation settings: 50 to 500 k
- Used to permanently monitor the insulation level of the IT earthing system, in compliance with installation standard IEC 60364-7-710 (Group 2 hospitals)