Product Model
789-323
Key Features
- 1Compact DIN-rail mount for easy installation.
- 2Reliable operation with 10 million switching operations.
- 3Suitable for lamp loads with 16 A continuous current.
- 4Manual/OFF/auto switch for versatile control options.
- 5Red status indicator for easy monitoring.
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 | 300V |
| Overvoltage category | III | Pollution degree | 2 |
| Dielectric strength (control/load circuit) (AC, 1?min) | 4?kVrms | Dielectric strength (open contact) (AC, 1?min) | 1?kVrms |
| Insulation type (control/load circuit) | Reinforced insulation (safe isolation) | Insulation type (open contact) | Functional insulation |
| Insulation type (adjacent devices) | Reinforced insulation (safe isolation) | 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 | 5.209MJ |
| Weight | 54.2g | Ambient temperature (operation at U<sub>N</sub>) | -20 … +40 °C |
| Ambient temperature (storage) | -40 … +70 °C | Processing temperature | -25 … +50?°C |
| Temperature range of connection cable | ≥ (Tambient+ 30 K) | Relative humidity | 75% (no condensation permissible) |
| Operating altitude (max.) | 2000m | Standards/specifications | EN 61010-2-201 |
| 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 | 4045454550608 |
| Customs tariff number | 8536490075 | CAS-No. | 7439-92-1 |
| REACH Candidate List Substance | 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol | RoHS Compliance Status | Compliant,With Exemption |
| RoHS Exemption | 7(a) | SCIP notification number (Bulgaria) | 04d62323-a5d8-4624-ab8c-cd7d193bc386 |
| SCIP notification number (Czech Republic) | 5f71289a-02f6-48a4-9c1b-34b706ba1bee | Nominal input voltage U<sub>N</sub> | DC?24?V |
| Input voltage range | -15 … +20?% | Nominal input current at U<sub>N</sub> | 19?mA |
| Power loss (max.) P<sub>l (max.)</sub> | 0.7?W | 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 | Recommended minimum load | 12?V?/ 10?mA |
| Pull-in time (typ.) | 15ms | Drop-out time (typ.) | 5ms |
| Electrical life (NO; resistive load; 23?°C) | 100?x 103 switching operations | Mechanical life | 10?x 10? switching operations |
| Status indicator | Red LED |
Specifications may be subject to change without notice