SH639 120A Three Phase Magnetic Latching Relay
SH639 120A three phase magnetic latching relay is suitable for heavy duty metering and power load control applications. It provides dependable switching performance for smart meters, distribution systems and industrial electrical control equipment.
SH639 120A Three Phase Magnetic Latching Relay technical overview
SH639 120A Three Phase Magnetic Latching Relay is organized for buyers comparing Latching Relay for smart energy meters, current measurement, EV charging, meter cases, LCD modules, relays, terminals, and power monitoring projects. Review the existing product details and images below, then compare related Eoswell products for compatible sourcing options.
SH639-120-12DT2
Switching Current: 3X120A
Switching Voltage: 250VAC
12VDC Double Coil
Contact Form: 3B Operate
Contact Resistance：2mΩ
Compliant RoHS
Characteristics
AMBIENT TEMP. | -40℃～+70℃ | |
VIBRATION RESISTANCE | 10-55Hz, 0.5mm (Double Amplitude) | |
SHOCK RESISTANCE | 98m/s2 11ms | |
RELATIVE HUMIDITY | 45%~85% | |
INSULATION RESISTANCE | 1000 MΩ(500VDC) | |
DIELECTRIC STRENGTH | BETWEEN CONTACTS | 2500 VAC 50/60Hz (1 minute) |
BETWEEN CONTACT & COIL | 4000 VAC 50/60Hz (1 minute) | |
BETWEEN CONTACT & CONTACT | 6000 VAC 50/60Hz (1 minute) | |
Electrical Life | ≥1ⅹ104OPS | |
Mechanical Life | ≥5ⅹ105OPS | |
Dimensions (mm) | 117×52×23 | |
PICK-UP TIME (At rated Voltage): ≤50ms | ||
RELEASE TIME (At rated Voltage): ≤50ms | ||
Bounce Time: ≤2ms | ||
Construction: DUST protected | ||
Application:
120A Three Phase Relay is mainly used for IC card prepaid electricity meters, centralized meter reading system: also used for composite switches, home appliances and automatic control devices.
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