Product Model
857-452
Selling Points
- 1Reliable Signal Isolation: Electrically isolates analog signals while drawing power from the input circuit.
- 2DIN Rail Mounting: Conveniently mounts on DIN-35 rail for easy installation.
- 3High Accuracy: Ensures measurement accuracy with ≤ 0.05% load error and ≤ 0.1% transmission error.
- 4Wide Temperature Range: Operates between -25°C to +70°C and stores between -40°C to +85°C.
- 5Compliant with Standards: Meets EN 61010-1, DNV, and UL 508 standards for safety and performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Safety information | Outputs must not be left open! | Note | Use shielded signal lines!Only use shielded signal lines for analog input and output signals.Only then can you ensure that the accuracy and interference immunity specified for the device can be achieved, even in the presence of interference acting on the signal cable. |
Rated voltage | 300V | Measurement category per EN/UL 61010-2-030 | CAT II (input) |
Overvoltage category | II | Pollution degree | 2 |
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 | Cable type | Shielded cable |
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 | 62g |
Ambient temperature (operation) | -25 … +70 °C | Ambient temperature (storage) | -40 … +85 °C |
Temperature range of connection cable | ≥ (Tambient+ 15 K) | Temperature range of connection cable (UL) | 70°C |
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 61000-6-3 | 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 | 4045454471354 |
Customs tariff number | 8543704500 | RoHS Compliance Status | Compliant,With Exemption |
RoHS Exemption | 7(a) | Configuration options | Pre-configured |
Input signal type | Current | Input signal (A) | 0 … 20?mA |
Input current (max.) | 40?mA | Input voltage (max.) | 20?V |
Response threshold | 200?μA | Output signal type | Current |
Output signal (A) | 0 … 20?mA | Load impedance (current output) | ≤?600?ΩTemperature range restrictions may occur. |
Voltage drop | ≤ 2.5 V at 20 mA (output) | Limit frequency | 100?Hz |
Step response (typ.) | 3.5?ms | Transmission error (typ.) | ≤ 0.1 % of upper-range value |
Load error | ≤ 0.05 % (of upper-range value; per 100 Ω load) | Temperature coefficient | ≤ 0.01 %/K |
Power supply type | Passive (via input) | Test voltage (input/output) | AC 3?kV;?50?Hz;?1?min |
Insulation type (input/analog output) | Reinforced insulation (safe isolation) |
Specifications may be subject to change without notice