Product Model
ELR W3-230AC/500AC-16
Selling Points
- 1Highly Reliable Operation: Designed for 100% operating factor, ensuring consistent performance.
- 2Advanced Insulation: Rated insulation voltage of 500 V and surge voltage of 6 kV for enhanced safety.
- 3Versatile Control: Triggering voltage range of 92 V AC to 253 V AC and rated actuating current of 11.2 mA.
- 4Efficient Power Handling: Rated operating voltage of 500 V AC and load current range of 100 mA to 16 A.
- 5Durable Construction: IP20 degree of protection and ambient temperature range of -25 °C to 70 °C for long-lasting operation.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Solid-state contactor | Operating mode | 100% operating factor |
Number of phases | 3 | Switching frequency | max. 1 Hz |
Test voltage (Input/output) | 5 kV | Switching frequency | max. 1 Hz |
Reversing frequency | ≤ 2 Hz | Rated insulation voltage | 500 V |
Rated surge voltage | 6 kV | Overvoltage category | III |
Degree of pollution | 2 | Input name | Control input right/left |
Mains frequency | 50 Hz
60 Hz | Rated actuating voltage U | 230 V AC |
Triggering voltage range | 92 V AC ... 253 V AC | Voltage range with reference to U | 0.4 ... 1.1
0.4 ... 1.1 |
Rated actuating current I | 11.2 mA | Switching threshold | 48 V AC (“0” signal)
96 V AC (“1” signal) |
Protective circuit | Surge protection; Varistor | Error indication | Red LED |
Status display | LED (yellow) | Rated operating voltage U | 500 V AC |
Operating voltage range | 48 V AC ... 575 V AC | Rated operating current at AC-51 | 16 A |
Rated operating current at AC-53a | 12 A | Peak offstate voltage | 1200 V |
Mains frequency | 40 Hz ... 100 Hz | Load current range | 100 mA ... 16 A (see to derating) |
Leakage current | 6 mA | Residual voltage | < 1.5 V |
Surge current | 300 A (t = 10 ms) | Max. load value | 580 A |
Protective circuit | RCV circuit | Surge voltage protection | > 575 V AC |
Connection method | Screw connection | Stripping length | 8 mm |
Screw thread | M3 | Conductor cross section rigid | 0.2 mm² ... 4 mm² |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² | Conductor cross section AWG | 24 ... 12 |
Connection method | Screw connection | Stripping length | 8 mm |
Screw thread | M4 | Conductor cross section rigid | 0.5 mm² ... 16 mm² |
Conductor cross section flexible | 0.5 mm² ... 16 mm² | Conductor cross section AWG | 20 ... 6 |
Status display | LED (yellow) | Error indication | Red LED |
Width | 147.5 mm | Height | 99 mm |
Depth | 114.5 mm | Degree of protection | IP20 |
Ambient temperature (operation) | -25 °C ... 70 °C | Ambient temperature (storage/transport) | -25 °C ... 70 °C |
Certificate | NMFT.E323771 | SCCR | 5 kA (50 A RK5 (standard fault) fuse) |
Standards/regulations | DIN EN 50178
EN 60947 | Mounting type | DIN rail mounting |
Assembly note | Can be aligned with spacing = 40 mm | Mounting position | Vertical (horizontal DIN rail) |
Specifications may be subject to change without notice