- Continuous Current: 500A
- Rated Voltage: 1500 VDC
- Coil Voltage: 12-36V
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- 1500V
- Bi-directional switching
- Auxiliary contacts
- Integrated coil economizer
- Meets RoHS 2011/65/EU
- UL recognized (File E536110)
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Description
The REC50 Series are epoxy-sealed high voltage DC contactors designed for mainstream DC power switching applications where cost, availability, and proven form factors are important. Rated for continuous currents up to 500A and system voltages up to 1500VDC, the REC50 Series provides reliable bi-directional switching with integrated coil economizer and auxiliary contact options for main contact position feedback.
The epoxy seal with gas fill provides hermetic protection suitable for standard operating environments. Well suited for OEM and production use, the REC50 Series offers dependable performance across a range of DC power control systems, including battery energy storage, charging infrastructure subsystems, industrial DC power distribution, and related applications where balanced performance and value are prioritized.
|
CHARACTERISTIC |
MEASURE |
|
Contact Arrangement |
Form X, SPST NO |
|
Max Switching Voltage |
1,500 VDC |
|
Dielectric Withstand Voltage Across Open Contacts |
4,500 VAC, 1 minute |
|
4,500 VDC, 1 minute |
|
|
Continuous Current (250mm2 conductor) |
500A |
|
Overload Current 1 minute |
1,000A |
|
30 seconds |
2,000A |
|
Make and Break |
See table |
|
Min Insulation Resistance |
1,000 Mohm @ 1,000V |
|
Contact Voltage Drop (Max) |
50mV @ 100A |
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Operate Time (Max, incl bounce) |
40ms |
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Release Time (Max) |
12ms |
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Shock - Functional, 1/2 Sine, 11ms |
20G |
|
Shock – Destructive, 1/2 Sine, 11ms |
50G |
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Operating Temperature |
-40˚C to 85˚C |
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Ingress Protection |
Exceeds IP69, (Hermetically sealed) |
|
Mechanical life |
200,000 |
|
AUXILIARY CONTACTS |
MEASURE |
|
Contact Arrangement |
SPST |
|
Continuous Current |
3A |
|
Minimum Current |
5mA @ 8V |
|
COIL |
MEASURE |
|
Nominal Voltage |
12-36 VDC |
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Pick-up Voltage (Max) |
9 VDC |
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Drop-out Voltage (Min) |
5 VDC |
|
Inrush Current (Max) |
3.8A |
|
Holding Current |
0.34A @ 12 VDC 0.16A @ 24 VDC |
- Applications
- BrandsRincon Power®
- Select SeriesREC series
- Voltage Rating up to1500V
- TechnologyEpoxy