MAVF1X
Specifications
- Minimum/maximum voltage monitoring relays
- Adjustable and fixed threshold, high insulation
- Complies with RFI P/N 794/267, specification STF TE 155
- 2 contacts (N.O. + N.C.) 10A + 1 fault contact (N.O.)
- Self-cleaning knurled contacts
Description
MAVF1X voltage monitoring relays are voltage threshold devices installed in power plants and electric traction systems.
RFI approved products in compliance with specification STF TE 155, CAT. 794/267.
Applications:
- Minimum voltage relay with adjustable threshold in voltage monitoring systems for automation
- Maximum voltage relay with adjustable threshold in voltage monitoring systems for earth testing
- Fixed maximum voltage relay for power line harmonic filter equipment
Ultra-high insulation: up to 15 kV (withstand voltage at industrial frequency) / 40kV (impulse withstand voltage).
IP65 protection.
Knurled operating contacts to provide lower ohmic resistance thanks to the multiple electrical connection points: extended electrical life expectancy of the component, excellent performance for strongly inductive DC loads and for very low loads, as in the case of interface signals.
Compliance with standards
- EN 61810-1, EN 61810-2, EN 61810-7 Electromechanical elementary relays
- EN 60695-2-10 Fire hazard testing
- EN 60529 Degrees of protection provided by enclosures
- FS STF 155 RFI approval
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