100A 120A Magnetic Latching Relay UC3
Quick Details:
◇ 120A contact switching capability
◇ Only impulse excitation needed, both for single and double coil.
◇ Low power consumption, small in size
◇ Custom assemblies available with flexible wire and/or copper straps,
and/or with integrated shunt
◇ 4KV dielectric strength between coil and contacts
◇ RoHS compliant ◇ IEC62055-31 UC3 compliant ◇ Outline dimensions:
(42 x 32 x 20.8) mm
| Contact Data | ||||||||||||||
| Contact Form | 1B/1H(Double contacts) | |||||||||||||
| Contact Material | AgSnO2 | |||||||||||||
| Contact Resistance | Max.1.0mΩ(1A 6VDC) | |||||||||||||
| Rated Load(Resistive) | 120A 250VAC | |||||||||||||
| Max.Switching Voltage | 250VAC | |||||||||||||
| Max.Switching Current | 120A | |||||||||||||
| Max.Switching Power | 30000VA | |||||||||||||
| Service Life | Mechnical Endurance | 2X105OPS | ||||||||||||
| Electrical Endurance | 6X103OPS | |||||||||||||
| Max.Short-Circut Current | 3000A/10ms | |||||||||||||
| 6000A/10ms(no explosion) | ||||||||||||||
| Characteristics | ||||||||||||||
| Operate Time | 30ms Max. | |||||||||||||
| Release Time | 30ms Max. | |||||||||||||
| Insulation Resistance (500VDC) | 500MΩ Min. | |||||||||||||
| Dielectric Strength (50/60Hz,1Min) | Contact to Coil | 4000VAC | ||||||||||||
| Across Open Contacts | 2000VAC | |||||||||||||
| Contact to contact | ||||||||||||||
| Surge Voltage (1.2/50μs) |
Contact to Coil | 20KVAC | ||||||||||||
| Dielectric Creepage | 8mm | |||||||||||||
| Unit Weight | About 70g | |||||||||||||
| Enviromental Data | ||||||||||||||
| Ambient Temperature | -40℃~+85℃ | Relative Humidity | 5%-85% RH | |||||||||||
| Vibration | 10-55HZ 1.5mm | Shock | 98m/s2 | |||||||||||
| Coil Data (20℃) | ||||||||||||||
| Coil Voltage (VDC) |
Coil Resistance (Ω)±10% |
Coil Power (W) |
Operating Voltage (VDC) |
Releasing Volatge (VDC) |
Allowing Volatge (VDC) |
Pulse Duration (ms) | ||||||||
| Single | Double | SINGLE | DOUBLE | |||||||||||
| 6 | 16 | 8/8 | 2.25 | 4.5 | ≤4.2 | ≤4.2 | 9 | ≥90 | ||||||
| 9 | 36 | 18/18 | ≤6.3 | ≤6.3 | 13.5 | |||||||||
| 12 | 64 | 32/32 | ≤8.4 | ≤8.4 | 18 | |||||||||
| 24 | 256 | 128/128 | ≤16.8 | ≤16.8 | 36 | |||||||||
| Coil Voltage (VDC) |
Coil Resistance (Ω)±10% |
Coil Power (W) |
Operating Voltage (VDC) |
Releasing Volatge (VDC) |
Allowing Volatge (VDC) |
Pulse Duration (ms) | ||||||||
| Single | Double | SINGLE | DOUBLE | |||||||||||
| 6 | 12 | 6/6 | 3.0 | 6.0 | ≤4.2 | ≤4.2 | 9 | ≥90 | ||||||
| 9 | 27 | 13.5/13.5 | ≤6.3 | ≤6.3 | 13.5 | |||||||||
| 12 | 48 | 24/24 | ≤8.4 | ≤8.4 | 18 | |||||||||
| 24 | 192 | 96/96 | ≤16.8 | ≤16.8 | 36 | |||||||||
| Ordering Information | ||||||||||||||
| GRT508F | 100A | 1B | 12VDC | S | XX | |||||||||
| Terminal type: Custom design | ||||||||||||||
| Coil type: S: single coil D: double coil | ||||||||||||||
| Coil voltage: 6, 9, 12,24V | ||||||||||||||
| Contact form: 1B: One set of contacts remian closed | ||||||||||||||
| Contact current: 100A | ||||||||||||||
| Relay Series: GRT508F | ||||||||||||||
Dimensional Drawings/Wiring Diagrams |
||||||||||||||
Note: No tolerance marked. If dimension ≤1mm, the tolerance is ±0.2mm; if dimension 1-5mm, the tolerance is ±0.3mm; if dimension ≥5mm, the tolerance is ±0.5mm.
Typical Terminal Type
Typical applications
●Smart meter ●Power compound switch
Send Inquiry to This Supplier
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