Product Model
857-364
Selling Points
- 1Reliable Connection Technology: Push-in CAGE CLAMP ensures secure and easy conductor termination.
- 2Efficient Performance: Handles up to 1500VA with a non-latching coil type.
- 3Durable Design: Mechanical life of 5 x 10^6 switching operations.
- 4Versatile Mounting: Compatible with DIN-35 rail mounting type.
- 5Safety Features: Includes a yellow status indicator and gold contacts for enhanced reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Safety information | Adjacent devices of the same type are devices of the same design (series) that are arranged next to one another on the DIN-rail with the same orientation. An end stop (249-116) must be fitted to devices of other types for compliance with the reinforced insulation requirements. | Note | To prevent damaging the gold layer, 30 V switching voltages and 50 mA currents must not be exceeded. Higher switching power eventually evaporates the gold layer. The resulting deposits in the housing may reduce service life. |
Rated voltage | 300V | Rated surge voltage | 4kV |
Type of circuits | Mains circuits | Overvoltage category | III |
Pollution degree | 2 | Dielectric strength (control/load circuit) (AC, 1?min) | 3.51?kVrms |
Dielectric strength (open contact) (AC, 1?min) | 1?kVrms | Insulation type (control/load circuit) | Reinforced insulation (safe isolation) |
Insulation type (between adjacent devices of the same type) | Double insulation (safe isolation) | Insulation type (to adjacent devices of different types) | Basic insulation |
Protection type | IP20 | Connection technology | Push-in CAGE CLAMP? |
Solid conductor | 0.34 … 2.5?mm2?/ 22 … 14?AWG | Fine-stranded conductor | 0.34 … 2.5?mm2?/ 22 … 14?AWG |
Fine-stranded conductor; with insulated ferrule | 0.34 … 1.5?mm2?/ 22 … 16?AWG | Strip length | 9 … 10?mm?/ 0.35 … 0.39?inches |
Width | 6?mm?/ 0.236?inches | Height | 94?mm?/ 3.701?inches |
Depth from upper-edge of DIN-rail | 81?mm?/ 3.189?inches | Mounting type | DIN-35 rail |
Mounting position | Horizontal (standing/lying); vertical | Note (material data) | Information on material specifications can be found here |
Insulation material (main housing) | Polyamide (PA66) | Material group | I |
Flammability class per UL94 | V0 | Fire load | 0.615MJ |
Weight | 30.3g | Ambient temperature (operation at U<sub>N</sub>) | -40 … +60 °C |
Ambient temperature (storage) | -40 … +70 °C | Processing temperature | -25 … +50?°C |
Temperature range of connection cable | ≥ (Tambient+ 30 K) | Relative humidity | 5 … 85?% (no condensation permissible) |
Operating altitude (max.) | 2000m | Standards/specifications | EN 61010-2-201 |
WAGO Basic Relay | 857-157 | 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) | 25?(1)?pcs |
Packaging type | box | Country of origin | DE |
GTIN | 4045454673505 | Customs tariff number | 8536490050 |
CAS-No. | 1303-86-2 | 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) | f2670ee2-4616-45bf-8c19-c0242857a5dd | SCIP notification number (Czech Republic) | fc1d4de0-301f-4939-becd-6fbdb7047c30 |
Nominal input voltage U<sub>N</sub> | AC/DC?24?V | Input voltage range | -15 … +20?% |
Nominal input current at U<sub>N</sub> | 9?mA | Nominal frequency range (input voltage) | 50 … 60?HzAC?/ 0?HzDC |
Number of changeover contacts | 1 | Contact material (relay) | AgNi + Au |
Limiting continuous current | 6?A | Inrush current (resistive) max. | (AC) 20?A?/ 0.02?s |
Switching Voltage, Max. | AC?250?V | Switching power (resistive) max. | AC?1500?VA;?DC (see load limit curve) |
Switching capacity | AC-15:?3?A?/ AC?250?V;?DC-13:?2?A?/ DC?24?V | Recommended minimum load | 1?V?/ 1?mA?/ 1?mW |
Pull-in time (typ.) | 15ms | Drop-out time (typ.) | 25ms |
Bounce time (typ.) | 3.5ms | Electrical life (NO; resistive load; 23?°C) | 50?x 103 switching operations |
Mechanical life | 5?x 10? switching operations | Switching frequency with/without load (max.) | 6?min-1/ 180?min-1 |
Status indicator | Yellow LED |
Specifications may be subject to change without notice