Product Model
857-1430
Selling Points
- 1Reliable signal isolation with 24 VDC nominal input voltage.
- 2Output voltage range of 3-31.2 VDC for versatile applications.
- 3Handles continuous current of up to 3 A for robust performance.
- 4Designed for DIN-35 rail mounting with a width of 6 mm.
- 5Features a yellow status indicator for easy monitoring.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Note | Optocouplers and solid state relays are designed for use in signal processing networks that are not supplied directly by the low-voltage power supply network. | Rated voltage | 300V |
Overvoltage category | II | Pollution degree | 2 |
Dielectric strength (control/load circuit) (AC, 1?min) | 2.5?kVrms | Dielectric strength (channel/channel) (AC, 1 min.) | 3.5?kVrms |
Insulation type (control/load circuit) | Basic insulation | Insulation type (load/load circuit) | Reinforced insulation (safe isolation) |
Insulation type (between adjacent devices of the same type) | Reinforced insulation (safe isolation) | Insulation type (to adjacent devices of different types) | Reinforced insulation (safe isolation) |
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 | 97.8?mm?/ 3.85?inches | Mounting type | DIN-35 rail |
Mounting position | horizontal (standing/lying); vertical | Note (material data) | Information on material specifications can be found here |
Color | light gray | Insulation material (main housing) | Polyamide (PA66) |
Flammability class per UL94 | V0 | Fire load | 0.363MJ |
Weight | 32.8g | Ambient temperature (operation at U<sub>N</sub>) | -25 … +70 °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 61000-6-2 |
Product Group | 6 (INTERFACE ELECTRONIC) | eCl@ss 10.0 | 27-26-15-03 |
eCl@ss 9.0 | 27-26-15-03 | ETIM 9.0 | EC001504 |
ETIM 8.0 | EC001504 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 25?(1)?pcs | Packaging type | Box |
Country of origin | DE | GTIN | 4050821451587 |
Customs tariff number | 8541500080 | 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 | 6(c) | SCIP notification number (Austria) | 7be5277c-4769-437b-ac37-9ccb15dee449 |
SCIP notification number (Belgium) | 7a08602f-6e22-4743-aa55-483e71a8147a | SCIP notification number (Bulgaria) | 2c4bc710-e6d3-42da-89dc-a43c4549be01 |
SCIP notification number (Czech Republic) | d9d876e5-a5f9-43b1-b0d8-2a867c68093e | SCIP notification number (Denmark) | 7ed03745-475f-4d76-9946-29517426cf1a |
SCIP notification number (Finland) | 210d4573-9c78-4b73-b42c-602be9bab4b1 | SCIP notification number (France) | 7d28594d-b673-4142-8334-0cf9f07060c7 |
SCIP notification number (Germany) | b6d067ad-1fd0-40d1-9066-62a3bfa0f99e | SCIP notification number (Hungary) | 235e6cb9-cdef-42ff-b68e-c7b20968689b |
SCIP notification number (Italy) | 48f3cdda-333b-4364-b039-00947409dd65 | SCIP notification number (Netherlands) | 4ecba9a5-ea21-462f-8c13-e30b2cfa7980 |
SCIP notification number (Poland) | 2c586d49-820a-4faf-9151-f6effbfbf74b | SCIP notification number (Romania) | d7f6abbb-acda-4605-a1cd-5eaa83bcbd2a |
SCIP notification number (Sweden) | 29327227-3067-4519-87a2-4db1f2e05509 | Nominal input voltage U<sub>N</sub> | DC?24?V |
Input voltage range (low level) | DC?0 … 5?V | Input voltage range (high level) | DC?16.8 … 31.2?V |
Nominal input current at U<sub>N</sub> | 8?mA | Circuit type | 2-way |
Limiting continuous current | 3?A | Nominal output voltage | DC?24?V |
Output voltage range | DC 3 … 31.2?V | Voltage drop | ≤ 0.2?VDC |
Leakage current at rated voltage | ≤?250?μA | Turn-on time | ≤?25?μs |
Turn-off time | ≤?250?μs | Switching frequency | ≤?300?Hz |
Short circuit protection (load circuit) | 3.15?A; Slow (T) | Status indicator | Yellow LED |
Specifications may be subject to change without notice