Product Model
857-411
Selling Points
- 16 mm module width, 94 mm height, and 97.8 mm depth for easy DIN rail mounting.
- 22.5 kV test voltage per EN 61140 for safe and reliable signal isolation.
- 3Handles current signals from 0 to 20 mA and 4 to 20 mA.
- 4Ready-to-use solution with no additional setup required.
- 5Operates between -25°C and 70°C, suitable for various environmental conditions.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Safety information | Input and output must be safely isolated from any hazardous live parts! | Note | The 3 (Us+), 7 (Us+), 4 (GND 3) and 8 (GND 3) connections are internally commoned.Current carrying capacity between 3/4 and 7/8 connections: 1 A (max.) |
Rated voltage | 300V | Protection type | IP20 |
Connection technology | Push-in CAGE CLAMP? | Solid conductor | 0.08 … 2.5?mm2?/ 28 … 14?AWG |
Fine-stranded conductor | 0.34 … 2.5?mm2?/ 22 … 14?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 |
Insulation material (main housing) | Polyamide (PA66) | Flammability class per UL94 | V0 |
Fire load | 0.543MJ | Weight | 36.1g |
Ambient temperature (operation) | -25 … +70 °C | Ambient temperature (storage) | -40 … +85 °C |
Processing temperature | -25 … +50 °C | Temperature range of connection cable | ≥ (Tambient+ 25 K) |
Relative humidity | 5 … 95?% (no condensation permissible) | Operating altitude (max.) | 2000m |
Conformity marking | CE | EMC immunity to interference | EN 61000-6-2 |
EMC emission of interference | EN 61000-6-4 | Standards/specifications | EN 61010-1 |
Product Group | 6 (INTERFACE ELECTRONIC) | eCl@ss 10.0 | 27-21-01-20 |
eCl@ss 9.0 | 27-21-01-20 | ETIM 9.0 | EC002653 |
ETIM 8.0 | EC002653 | ECCN | NO US CLASSIFICATION |
PU (SPU) | 1?pcs | Packaging type | bag |
Country of origin | DE | GTIN | 4045454471224 |
Customs tariff number | 8543704500 | CAS-No. | 1303-86-2 |
REACH Candidate List Substance | Diboron trioxide | RoHS Compliance Status | Compliant,With Exemption |
RoHS Exemption | 6(c) | SCIP notification number (Austria) | e1a379a9-9a12-43c5-ba97-78cd431a5012 |
SCIP notification number (Belgium) | a3504f54-5762-4675-86e4-06b3a5cee394 | SCIP notification number (Bulgaria) | 329d10ce-3573-4f6f-967f-f227f641d686 |
SCIP notification number (Czech Republic) | ccbda9d3-1048-44d4-b2ae-66419bd577c0 | SCIP notification number (Denmark) | 2e5f76a3-2103-4880-b174-4de45b1ae8e4 |
SCIP notification number (Finland) | 32b6734a-1a59-449b-93fd-5bd651f6e1b1 | SCIP notification number (France) | 162cb9fc-1c93-4dec-8237-9d60232fce19 |
SCIP notification number (Germany) | d027a0a8-794c-4140-8453-02e9ad261de5 | SCIP notification number (Hungary) | e3e4fe82-951e-453c-8d9a-1e47f1e3b45c |
SCIP notification number (Italy) | 69b859ca-7aa5-448e-9028-7034acee6015 | SCIP notification number (Netherlands) | 4cbf5e0d-e6fb-4d36-8761-6888a0c18909 |
SCIP notification number (Poland) | 64e2711a-5664-4183-950a-3a8d9900da84 | SCIP notification number (Romania) | 672a7a97-23dc-4e7b-9b3a-6261443cdd1a |
SCIP notification number (Sweden) | da991a9a-9ad1-499b-aab2-d2200958a2cc | Configuration options | Pre-configured |
Input signal type | Current | Input signal (A) | 0 … 20?mA |
Input resistance (current input) | ≤?50?Ω | Input current (max.) | 50?mA |
Input voltage (max.) | 30 V | Output signal type | Current |
Output signal (A) | 0 … 20?mA | Load impedance (current output) | ≤?600?Ω |
Limit frequency | 100?Hz | Step response (typ.) | 3.5?ms |
Transmission error (typ.) | ≤ 0.1 % of upper-range value | Temperature coefficient | ≤ 0.01 %/K |
Power supply type | 24 VDC (SELV) | Nominal supply voltage U<sub>S</sub> | DC?24?V |
Supply voltage range | ±30?% | Current consumption at nominal supply voltage | ≤ 30 mA |
Current consumption | ≤ 40 mA | Test voltage (input/output/supply) | AC 3 kV; 50 Hz; 1 min |
Overvoltage category | II | Pollution degree | 2 |
Insulation type (input IN 2.1/relay output) | Functional insulation | Insulation type (adjacent devices) | Reinforced insulation (safe isolation) |
Specifications may be subject to change without notice