Product Model
789-552
Selling Points
- 1Compact DIN-rail-mount enclosure ideal for distribution boards and meter cabinets.
- 2Hard gold-plated silver-nickel (AgNi + Au) contacts for durability and resistance to evaporation.
- 3Operates with a control voltage range of 20.4-26.4Vac or 20.4-26.4Vdc, with a nominal voltage of 24V.
- 4Red status indicator for easy monitoring and control.
- 5CAGE CLAMP connections ensure secure wiring and easy installation.
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 | 230V |
Rated surge voltage | 2.5kV | Pollution degree | 2 |
Dielectric strength (control/load circuit) (AC, 1?min) | 1.5?kVrms | Dielectric strength (open contact) (AC, 1?min) | 0.75?kVrms |
Dielectric strength (load/load circuit) (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 |
Color | gray | Fire load | 0.65MJ |
Weight | 51.9g | Ambient temperature (operation at U<sub>N</sub>) | -25 … +40 °C |
Ambient temperature (storage) | -40 … +85 °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 | 4017332929738 | Customs tariff number | 8536490050 |
CAS-No. | 7439-92-1 | REACH Candidate List Substance | Lead |
RoHS Compliance Status | Compliant,With Exemption | RoHS Exemption | 7(a) |
SCIP notification number (Austria) | 27f8296d-1f19-43bc-a61f-b76e4a4451e7 | SCIP notification number (Belgium) | 202e8a92-c728-47d5-9731-57b9c6d46ffb |
SCIP notification number (Bulgaria) | b42d35a7-7de1-4954-855f-1522bfe58fd7 | SCIP notification number (Czech Republic) | b52f50b0-7804-41b5-88ff-ada347b8b6fa |
SCIP notification number (Denmark) | 8d782caa-ff99-4583-9e6b-2d26a612f903 | SCIP notification number (Finland) | bbbb2ac3-d1f3-478b-b441-cb56e98635b1 |
SCIP notification number (France) | a4f86f35-256a-4ce6-a1b4-228917adf723 | SCIP notification number (Germany) | 3bf5cce0-ceee-4d58-bfe4-9c02e10a24e6 |
SCIP notification number (Hungary) | a84a421a-7efc-47d2-b9b0-4bc0fd369376 | SCIP notification number (Italy) | 8511d7ab-23e3-4165-a7d7-a19b0eb65022 |
SCIP notification number (Netherlands) | 7ec5f161-efc4-4fd4-af12-74b74ad5b03b | SCIP notification number (Poland) | 2990f928-2b17-46af-b1d2-738b95b5515b |
SCIP notification number (Romania) | e7516c5d-62a7-4915-b33c-0a78f8caa23a | SCIP notification number (Sweden) | 31dfc21f-687a-4f74-9564-a7a2bc9adf3b |
Nominal input voltage U<sub>N</sub> | AC/DC?24?V | Input voltage range | -15 … +10?% |
Nominal input current at U<sub>N</sub> | 12?mA | Number of make/switch-on contacts | 4 |
Contact material (relay) | AgNi + Au | Limiting continuous current | 4?A |
Switching Voltage, Max. | AC?250?V | Switching power (resistive) max. | AC?1000?VA;?DC (see load limit curve) |
Recommended minimum load | 0.1?V?/ 0.1?mA | Pull-in time (typ.) | 20ms |
Drop-out time (typ.) | 20ms | Bounce time (typ.) | 1ms |
Mechanical life | 10?x 10? switching operations | Status indicator | Red LED |
Specifications may be subject to change without notice