Product Model
789-1549
Selling Points
- 1Reliable 230V AC operation for industrial use.
- 2Compact DIN rail mount design for easy installation.
- 3Dual-pole double-throw (DPDT) changeover contacts.
- 4Handles up to 8A load capacity.
- 5High-quality construction from WAGO Kontakttechnik GmbH.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Note | To protect the relay coils and contacts, inductive loads must be dampened with an effective protection circuit. | Rated voltage | 250V |
Rated surge voltage | 4kV | Pollution degree | 2 |
Dielectric strength (control/load circuit) (AC, 1?min) | 3.5?kVrms | Dielectric strength (open contact) (AC, 1?min) | 1?kVrms |
Dielectric strength (load/load circuit) (AC, 1?min) | 1.5?kVrms | Protection type | IP20 |
Connection technology | CAGE CLAMP? | Solid conductor | 0.2 … 2.5?mm2?/ 24 … 14?AWG |
Fine-stranded conductor | 0.2 … 2.5?mm2?/ 24 … 14?AWG | Strip length | 9 … 10?mm?/ 0.35 … 0.39?inches |
Width | 17.5?mm?/ 0.689?inches | Height | 90?mm?/ 3.543?inches |
Depth from upper-edge of DIN-rail | 55?mm?/ 2.165?inches | Housing design | DIN-rail-mount enclosure |
Mounting type | DIN-35 rail | Note (material data) | Information on material specifications can be found here |
Fire load | 2.948MJ | Weight | 59.5g |
Ambient temperature (operation at U<sub>N</sub>) | -25 … +50 °C | Ambient temperature (storage) | -40 … +70 °C |
Processing temperature | -25 … +50?°C | Standards/specifications | EN 60664-1 |
Product Group | 6 (INTERFACE ELECTRONIC) | eCl@ss 10.0 | 27-14-23-09 |
eCl@ss 9.0 | 27-14-23-09 | ETIM 9.0 | EC001437 |
ETIM 8.0 | EC001437 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 10?(1)?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4050821386797 |
Customs tariff number | 8536490050 | RoHS Compliance Status | Compliant,No Exemption |
Nominal input voltage U<sub>N</sub> | AC?230?V | Input voltage range | ±10?% |
Nominal input current at U<sub>N</sub> | 4?mA | Number of changeover contacts | 2 |
Contact material (relay) | AgNi | Limiting continuous current | 8?A |
Inrush current (resistive) max. | (AC) 16?A?/ 0.02?s;?(AC) 12?A?/ 4?s | Switching Voltage, Max. | AC?250?V |
Switching power (resistive) max. | AC?2000?VA;?DC (see load limit curve) | Recommended minimum load | 12?V?/ 10?mA |
Pull-in time (typ.) | 15ms | Drop-out time (typ.) | 8ms |
Bounce time (typ.) | 7ms | Mechanical life | 5?x 10? switching operations |
Status indicator | Red LED |
Specifications may be subject to change without notice