Compact size 2 Form A and 2 Form A 1 Form B 40A power relays for Charging Station
C-UL,VDE,CQC Approved
Please refer to "the latest product specifications" when designing your product.
Please refer to "Cautions For Use" in the catalog, and "Related Information" on our website.
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Features
- SCCR(Short-Circuit Current Rating)
Compliant with IEC62752/IEC62955 - High-capacity
- Max. switching current : 40 A
- Detection of welded main contacts enables the construction of a safety circuit ( ２ Form A 1 From B )
- Compact size
- Low operating power: 2,500 mW
( holding power: 400 mW )
The coil holding voltage can be reduced up to 40% V of the rated coil voltage. This equals to operating power of approximately 400 mW, which contributes equipment energy savings.
* Coil holding voltage is the coil voltage after 100 ms from the applied rated coil voltage. - Contact gap: Min 3.0 mm
( Compliant with IEC62752/IEC62955 )
Contact gap (initial)Form A contact Min. 3.0 mm each contact Form B contact Min. 0.5 mm (When Form A contact welded) - Mirror contact mechanisms: Compliant with EN60947-4-1 mirror contact
Detection of main contact welding makes it possible to construct a safety circuit.
・Designed so that Form A contact and Form B contact will not close at the same time.
・When Form A contact welded, Form B contact gap of at least 0.5 mm is maintained.
Note) Form B contact, when used to monitor the condition of Form A contact, can be used exclusively as an auxiliary contact.Conditions Normal operation When Form A
contact weldedDe-energize Energized De-energize Mirror contact
mechanisms
- SCCR(Short-Circuit Current Rating)
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Typical Applications
- Charging Station
( mode2 Charging Cable/mode3 EVSE ) - Photovoltaic power generation system
( Power conditioner system ) - Elevator
- Inverter
- Semiconductor Inspection Equipment
- Charging Station