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◆ Characteristic
＞ Small size, 100A switching capability.
＞ Low coil consumption, ultra-low temperature rise.
＞ Low contact resistance.
＞ Strong anti-shock and anti-vibration capability.
＞ Outline size: 60.8×36×21mm.
＞ IEC62055-31 UC3 Compliant.
◆ Ordering Information
| ① | Latching Relay |
② | Part Number | |
③ | Coil Voltage | |
④ | D= Double Coil; S= Single Coil | |
⑤ | 100=100A |
◆ Characteristics | ||
Insulation resistance | 1000MΩ (500VDC) | |
Dielectric Strength | Between Coil & Contacts Between Open Contacts Pole&Pole | 4000VAC 1min |
2000VAC 1min | ||
4000VAC 1min | ||
Operate Time | 20msec. Max. | |
Release Time | 20msec. Max. | |
Shock resistance | Functional Destructive | 98m/S2 |
980m/S2 | ||
Vibration resistance | 10~55Hz 1.5mm | |
Humidity | 5%-85%RH | |
Ambient temperature | -40~+85℃ | |
Temination | Fast connection | |
Unit weight | 90g | |
Constrution | Dust protected | |
◆ Contact Data
Contact form | 2A/2B |
Contact material | AgSnO2 |
Contact resistance (1A 6VDC) (Test point within 5mm distance from the casing ) | Max: 1.0mΩ |
Contact Rating | 100A 250VAC |
Max. Switching Current | 100A |
Max. Switching Voltage | 277VAC |
Max. Switching Power | 25000VA |
Mechanical life | 1×105 |
Electrical life ( Resistive) | 1×104 |
◆ Electrical Endurance (@ rated coil voltage) | |||||
UC Class | Voltage (Uc) | Current (lc) | ON/OFF time (second) | Power Factor | Electrical Endurance (ops) |
UC3 | 230VAC | 100A | 10s on /20s off | COS ∅ =1 COS∅ =0.5 | 5000 (Total:10000) 5000 |
◆ Coil | |
| Single coil: 4.0W Double coil: 8.0W |
◆ Coil Data | |||
Rated Voltage | Pick-up voltage | Pulse Duration | Coil Resistance |
Single coil | |||
9 | ≤ 6.8 | ≥ 50 | 20±10% |
12 | ≤ 9 | ≥ 50 | 36±10% |
24 | ≤ 18 | ≥ 50 | 144±10% |
48 | ≤ 36 | ≥ 50 | 576±10% |
Double coil | |||
9 | ≤ 6.8 | ≥ 50 | 2×10±10% |
12 | ≤ 9 | ≥ 50 | 2×18±10% |
24 | ≤ 18 | ≥ 50 | 2×72±10% |
48 | ≤ 36 | ≥ 50 | 2×288±10% |
Note: Special ordering for other coil voltage.
◆ Dimensions(mm)/ Circuit Diagram
◆ Characteristic
＞ Small size, 100A switching capability.
＞ Low coil consumption, ultra-low temperature rise.
＞ Low contact resistance.
＞ Strong anti-shock and anti-vibration capability.
＞ Outline size: 60.8×36×21mm.
＞ IEC62055-31 UC3 Compliant.
◆ Ordering Information
| ① | Latching Relay |
② | Part Number | |
③ | Coil Voltage | |
④ | D= Double Coil; S= Single Coil | |
⑤ | 100=100A |
◆ Characteristics | ||
Insulation resistance | 1000MΩ (500VDC) | |
Dielectric Strength | Between Coil & Contacts Between Open Contacts Pole&Pole | 4000VAC 1min |
2000VAC 1min | ||
4000VAC 1min | ||
Operate Time | 20msec. Max. | |
Release Time | 20msec. Max. | |
Shock resistance | Functional Destructive | 98m/S2 |
980m/S2 | ||
Vibration resistance | 10~55Hz 1.5mm | |
Humidity | 5%-85%RH | |
Ambient temperature | -40~+85℃ | |
Temination | Fast connection | |
Unit weight | 90g | |
Constrution | Dust protected | |
◆ Contact Data
Contact form | 2A/2B |
Contact material | AgSnO2 |
Contact resistance (1A 6VDC) (Test point within 5mm distance from the casing ) | Max: 1.0mΩ |
Contact Rating | 100A 250VAC |
Max. Switching Current | 100A |
Max. Switching Voltage | 277VAC |
Max. Switching Power | 25000VA |
Mechanical life | 1×105 |
Electrical life ( Resistive) | 1×104 |
◆ Electrical Endurance (@ rated coil voltage) | |||||
UC Class | Voltage (Uc) | Current (lc) | ON/OFF time (second) | Power Factor | Electrical Endurance (ops) |
UC3 | 230VAC | 100A | 10s on /20s off | COS ∅ =1 COS∅ =0.5 | 5000 (Total:10000) 5000 |
◆ Coil | |
| Single coil: 4.0W Double coil: 8.0W |
◆ Coil Data | |||
Rated Voltage | Pick-up voltage | Pulse Duration | Coil Resistance |
Single coil | |||
9 | ≤ 6.8 | ≥ 50 | 20±10% |
12 | ≤ 9 | ≥ 50 | 36±10% |
24 | ≤ 18 | ≥ 50 | 144±10% |
48 | ≤ 36 | ≥ 50 | 576±10% |
Double coil | |||
9 | ≤ 6.8 | ≥ 50 | 2×10±10% |
12 | ≤ 9 | ≥ 50 | 2×18±10% |
24 | ≤ 18 | ≥ 50 | 2×72±10% |
48 | ≤ 36 | ≥ 50 | 2×288±10% |
Note: Special ordering for other coil voltage.
◆ Dimensions(mm)/ Circuit Diagram
Coil power
