Product Model
858-305
Selling Points
- 1Reliable DC Switching Solution: Designed for DC 48V applications with a limiting continuous current of 5A.
- 2High-Reliability Contacts: Equipped with AgCe contacts for long-lasting performance and minimal bounce time (4 ms).
- 3Compact Design: Measuring 31mm in width, 97mm in height, and 73mm in depth, perfect for DIN-35 rail mounting.
- 4Enhanced Safety Features: Compliant with EN 61010-2-201, EN 61373, and UL 508 standards, ensuring safe operation up to 250V AC.
- 5Versatile Connectivity: Utilizes push-in CAGE CLAMP connections for easy and secure conductor installation.
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) | 1.5?kVrms | Dielectric strength (open contact) (AC, 1?min) | 1?kVrms |
Dielectric strength (load/load circuit) (AC, 1?min) | 1.5?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 | Fire load | 1.278MJ |
Weight | 95.8g | Ambient temperature (operation at U<sub>N</sub>) | -25 … +70 °C |
Ambient temperature UL (operation at U<sub>N</sub>) | -25 … 50 °C | Ambient temperature (storage) | -40 … +70 °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 | 858-161 |
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 | 4055143567916 |
Customs tariff number | 85364900990 | RoHS Compliance Status | Compliant,No Exemption |
Nominal input voltage U<sub>N</sub> | DC?48?V | Input voltage range | -20 … +10?% |
Nominal input current at U<sub>N</sub> | 19?mA | Number of changeover contacts | 4 |
Contact material (relay) | AgCe | Limiting continuous current | 5?A |
Inrush current (resistive) max. | (AC) 15?A?/ 4?s | Switching Voltage, Max. | AC?250?V |
Switching power (resistive) max. | AC?1250?VA;?DC (see load limit curve) | Switching capacity | AC-15:?1?A?/ AC?240?V;?DC-13:?2?A?/ DC?24?V |
Recommended minimum load | 12?V?/ 100?mA | Pull-in time (typ.) | 25ms |
Drop-out time (typ.) | 25ms | Bounce time (typ.) | 4ms |
Electrical life (NO; resistive load; 23?°C) | 100?x 103 switching operations | Mechanical life | 20?x 10? switching operations |
Status indicator | Red LED |
Specifications may be subject to change without notice