4
Contact form:1A/1B
Terminal type:PCB / OEM
Humidity :98%RH,+40℃
Coil polarity: Positive/Negative
Vibration resistance: 10-55Hz, 0.6mΩ (DA)
Coil voltage:6/9/12/24vdc
type: Single coil latching/Dual coil latching
Key Characteristics
.Switching current:120A .Single phase latching relay .RoHS .IEC62055-31 UC3 (TUV)
Use area:For Prepayment energy Meter and AMR system Combination switch, reactive power compensation devices and automatic control. |
Basic parameter
Coil pulse width | 50ms Min |
Operatino time | 20ms Max. |
Comeback time | 20ms Max. |
Dielectric strength (50/60Hz) | Between coil &contact 4000VAC/min |
Between contacts 2000VAC/min | |
Insulation resistance | Min.1000MΩ(500VDC) |
Ambient Temp. | -40℃~+85℃ |
Weight | 89g |
Terminal type | ODM / OEM |
Package | Standard Export Carton(40x35x35 cm) inner boxes(19x16x12 cm) |
Size(mm) | 47*35*22.5 |
Contact parameter
Contact form | 1A 1B |
Contact material | Silver Alloy ( AgSnO2 ) |
Contact resistance | 0.6mΩ Max.(12VDC 1A) |
Contact current (CosΦ=1) | 120A 250VAC |
Max disconnection voltage | 440VAC/110VDC |
Max disconnection power | 20,000VA |
Electrical life | 5,000 cycles ( load ) resistive / 5,000 cycles sensual |
Mechanical life | 1*105 cycles |
Coil parameter
Rated Voltage (VDC) | Resistance±10%(Ω) | Rated Voltage (VDC) | ||
Single | Dual | Coil power | ||
6 | 13 | 6.5*2 | 2.77 | ≤70%
Rated voltage |
9 | 34 | 17*2 | 2.8 | |
12 | 51 | 25.5*2 | 2.8 | |
24 | 230 | 115*2 | 2.8 |
Application Notes
Parameter | Date |
---|---|
Contact material | AgSnO2 |
Contact resistance | 0.6mΩ MAX.(12VDC 1A) |
Contact currentt | 120A/250VAC |
Max disconnection voltage | 440VAC/110VDC |
Max disconnection power | 30000VA |
Electrical life | 5000 cycles |
Mechanical life | 100000 cycles |
Parameter | Date | |
---|---|---|
Coil pulse width | 50ms Min. | |
Operation time | 20ms Max. | |
Comeback time | 20ms Max. | |
Dielectric strength | Between contact & coil | 4000VAC 1min |
Between contacts | 2000VAC 1min | |
Insulation resistance | Min.1000MΩ(at 500VDC) | |
Ambient temp | -40~+70℃ | |
Weight | 89g |