Product Model
789-520
Selling Points
- 1High-Reliability Design: Built with AgSnO₂ contacts for long-lasting performance.
- 2DIN Rail Mounting: Easy installation on DIN-35 rail for compact automation setups.
- 3Secure Wiring: Utilizes CAGE CLAMP connections for secure and efficient wiring.
- 4Wide Operating Range: Operates between -25°C to 40°C with a storage temperature range of -40°C to 70°C.
- 5IP20 Protection: Offers robust protection against dust and water, ensuring reliable operation in various environments.
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) | 4?kVrms | Dielectric strength (open contact) (AC, 1?min) | 1?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 | 1.208MJ |
Weight | 53.8g | Ambient temperature (operation at U<sub>N</sub>) | -25 … +40 °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 | 4050821421665 | Customs tariff number | 8536490075 |
CAS-No. | 7439-92-1 | REACH Candidate List Substance | Lead |
RoHS Compliance Status | Compliant,With Exemption | RoHS Exemption | 7(a) |
SCIP notification number (Austria) | ef86efe7-d884-4fe7-9221-0433f432a901 | SCIP notification number (Belgium) | 5224f25b-198e-43da-a61b-e5acb9be3004 |
SCIP notification number (Bulgaria) | 47aed2df-b585-4ce4-903d-c3d61d5d89a3 | SCIP notification number (Czech Republic) | 7ce815c0-2f5d-456f-98fa-6145f3108005 |
SCIP notification number (Denmark) | 8c82f523-8ae3-4a65-8cad-0a2546955c5a | SCIP notification number (Finland) | ad607583-3388-4eca-8aeb-7af7f87b569e |
SCIP notification number (France) | bfae8f04-009b-4e7e-a76e-30c7383b4c19 | SCIP notification number (Germany) | 29b4779b-ba5e-4b93-a36b-6f10104a979f |
SCIP notification number (Hungary) | c891bfe4-8a70-4596-bac3-be76daa69902 | SCIP notification number (Italy) | 76d611d4-b64b-4974-8793-89f981457c9d |
SCIP notification number (Netherlands) | 38e42865-ef06-41af-aa86-e4af63779e05 | SCIP notification number (Poland) | ac5bce1c-1d4c-4067-b840-fafcbecc4f41 |
SCIP notification number (Romania) | 790d29ab-3812-46d6-afd5-7c31dd46db2d | SCIP notification number (Sweden) | 02fc672c-0868-4f16-a4be-76712bb2894c |
Nominal input voltage U<sub>N</sub> | AC/DC?24?V | Input voltage range | -15 … +20?% |
Nominal input current at U<sub>N</sub> | 32?mA | Number of make/switch-on contacts | 1 |
Contact material (relay) | AgSnO2 | Limiting continuous current | 16?A |
Inrush current (resistive) max. | (AC) 120?A?/ 0.05?s | Switching Voltage, Max. | AC?250?V |
Switching power (resistive) max. | AC?4000?VA;?DC (see load limit curve) | Recommended minimum load | 12?V?/ 10?mA |
Pull-in time (typ.) | 15ms | Drop-out time (typ.) | 5ms |
Mechanical life | 10?x 10? switching operations | Status indicator | Red LED |
Specifications may be subject to change without notice