RIC20-020-R4A110V/DC72V
- 2 pole
- 2 NC contacts
- Contact material AgNi
- Max 20 A @ 230 V AC
- For installation in electrical distributor
- 2 NC contacts
- Contact material AgNi
- Max 20 A @ 230 V AC
- For installation in electrical distributor
| Current type | DC |
|---|---|
| Nominal voltage | 72 V |
| Operating voltage range | 0.70 ... 1.25 UN |
|---|---|
| Pick-up time | 15 ... 45 ms |
| Pick-up voltage | ≤ 0.70 UN |
| Power consumption DC | 2.6 W |
| Release time | 20 ... 50 ms |
| Release voltage | ≥ 0.1 UN |
| Housing material | PA 6 |
|---|---|
| Ingress Protection | IP 20 |
| Mounting | 35 mm rail |
| Operation Altitude | Max. 2 000 m |
| Operation temperature | -40 ... 70 °C |
| Relative huminity, no condensation | 95 % |
| Spacer | Integrated |
| Storage temperature (no ice) | -40 ... 80 °C |
| Weight | 133 g |
| Clearance of open contact | 3.6 |
|---|---|
| Overvoltage category | III |
| Pollution degree | 3 |
| Rated impulse withstand voltage open contact | 4 kV / 1 min |
| Rated insulation voltage | 440 V |
| Contact materials | AgNi |
|---|---|
| Electrical endurance at rated load AC-1 (cycles) | ≥ 150 000 |
| Electrical endurance at rated load AC-3 (cycles) | ≥ 200 000 |
| Electrical endurance at rated load DC-1 (cycles) | ≥ 200 000 |
| Electrical endurance at rated load DC-5 (cycles) | ≥ 300 000 |
| Inrush current | 50 A, 100 ms / 180 A, 300 µs |
| Mechanical endurance (cycles) | ≥ 10 000 000 |
| Rated current AC-1 | 20 A |
| Rated load AC-1 | 7 kW |
| Rated load AC-3 | 1.3 (NO) / 0.75 (NC) kW |
| Rated voltage | 400 V AC |
| Recommended minimum contact load | 50 mA, 17 V |
| Switching frequency at rated load AC-1 (cycles / h) | ≤ 600 |
| Switching frequency at rated load AC-3 (cycles / h) | ≤ 600 |
| Switching frequency at rated load DC-1 (cycles / h) | ≤ 300 |
| Switching frequency at rated load DC-5 (cycles / h) | ≤ 300 |
| Approvals | UKCA,CE,EAC,Railway |
|---|---|
| Railway | EN 50155,EN 45545-2 |
| Standards | IEC/EN 60947 |
| Conductor cross section control / main circuit | 2.5 mm2 / 6 mm2 |
|---|---|
| Contact type control / main circuit | Screw connection, M3 / M3.5 |
| Nominal screw torque control / main circuit | 0.6 Nm / 1.2 Nm |
| Screwdrive control / main circuit | PZ1 / PZ1 |
| Stripping Length control / main circuit | 7 mm / 9 mm |
Approvals
3D-models "RIC20-020-R4A110V/DC72V"
Documents "RIC20-020-R4A110V/DC72V"
Accessories
