Product Model
858-528
Selling Points
- 1Reliable Performance: Designed for high reliability with 100,000 switching operations and 20 million mechanical cycles.
- 2Versatile Connectivity: Supports solid and fine-stranded conductors, 0.34 to 1.5 mm², and 22 to 16 AWG.
- 3Efficient Operation: Handles 12 A continuous current and 24 A inrush current (resistive) with a pull-in time of 10 ms.
- 4Durable Construction: Built with AgNi contacts, rated for 300V and 2.5 kV surge voltage, ensuring long-lasting performance.
- 5Easy Installation: Mounts on DIN-35 rail with a compact design (31 mm width, 97 mm height) for easy integration into industrial systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Rated voltage | 300V | Rated surge voltage | 2.5kV |
Overvoltage category | II | Pollution degree | 2 |
Dielectric strength (control/load circuit) (AC, 1?min) | 2.5?kVrms | Dielectric strength (open contact) (AC, 1?min) | 1.5?kVrms |
Dielectric strength (load/load circuit) (AC, 1?min) | 2.5?kVrms | Insulation type (control/load circuit) | Basic insulation |
Insulation type (open contact) | Functional insulation | Insulation type (load/load circuit) | Basic insulation |
Insulation type (adjacent devices) | Reinforced insulation (safe isolation) | Protection type | IP20 |
Connection technology | Push-in CAGE CLAMP? | Solid conductor | 0.34 … 1.5?mm2?/ 22 … 16?AWG |
Fine-stranded conductor | 0.34 … 1.5?mm2?/ 22 … 16?AWG | Strip length | 9 … 10?mm?/ 0.35 … 0.39?inches |
Note (conductor cross-section) | 2 x 0.34 … 2 x 1.5?mm2 / 1 x 2.5?mm2 / 2 x 22 … 2 x 16?AWG | Width | 31?mm?/ 1.22?inches |
Height | 97?mm?/ 3.819?inches | Depth from upper-edge of DIN-rail | 73?mm?/ 2.874?inches |
Mounting type | DIN-35 rail | Mounting position | horizontal (standing/lying); vertical |
Note (material data) | Information on material specifications can be found here | Color | gray |
Fire load | 1.255MJ | Weight | 85.3g |
Ambient temperature (operation at U<sub>N</sub>) | -40 … +55 °C | Ambient temperature (storage) | -40 … +85 °C |
Processing temperature | -25 … +50?°C | Temperature range of connection cable | ≥ (Tambient+ 25 K) |
Relative humidity | 5 … 85?% | Operating altitude (max.) | 2000m |
Standards/specifications | EN 61010-2-201 | WAGO Basic Relay | 858-189 |
Product Group | 6 (INTERFACE ELECTRONIC) | eCl@ss 10.0 | 27-37-16-01 |
eCl@ss 9.0 | 27-37-16-01 | ETIM 9.0 | EC001437 |
ETIM 8.0 | EC001437 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 5?pcs | Packaging type | box |
Country of origin | DE | GTIN | 4055143567701 |
Customs tariff number | 85364900990 | RoHS Compliance Status | Compliant,No Exemption |
Nominal input voltage U<sub>N</sub> | AC?230?V | Input voltage range | -20 … +10?% |
Nominal input current at U<sub>N</sub> | 11?mA | Number of changeover contacts | 2 |
Contact material (relay) | AgNi | Limiting continuous current | 12?A |
Inrush current (resistive) max. | (AC) 24?A?/ 4?s | Switching Voltage, Max. | AC?250?V |
Switching power (resistive) max. | AC?3000?VA;?DC (see load limit curve) | Switching capacity | AC-15:?1.5?A?/ AC?240?V;?DC-13:?0.1?A?/ DC?250?V |
Recommended minimum load | 10?V?/ 5?mA?/ 300?mW | Pull-in time (typ.) | 10ms |
Drop-out time (typ.) | 8ms | Electrical life (NO; resistive load; 23?°C) | 100?x 103 switching operations |
Mechanical life | 20?x 10? switching operations | Switching frequency with/without load (max.) | 20?min-1/ 200?min-1 |
Status indicator | Red LED |
Specifications may be subject to change without notice