Product Model
857-811
Selling Points
- 1Converts thermocouple signals into standard analog signals for easy integration.
- 2Supports type J and K thermocouples with cold junction compensation.
- 3Detects sensor wire breaks and measures range underflow/overflow.
- 4Offers multiple output options: current (0-10mA, 2-10mA, 0-20mA, 4-20mA) and voltage (0-5Vdc, 1-5Vdc, 0-10Vdc).
- 5Configurable via DIP switches and FDT/DTM software for precise settings.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Note | Additional setting options as well as output signal inversion via WAGO Interface Configuration Software or WAGO Interface Configuration App | 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 |
Color | light gray | Insulation material (main housing) | Polyamide (PA66) |
Flammability class per UL94 | V0 | Fire load | 0.365MJ |
Weight | 36g | Ambient temperature (operation) | -25 … +70 °C |
Ambient temperature (storage) | -40 … +85 °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 61000-6-4 |
Standards/specifications | DNV | Product Group | 6 (INTERFACE ELECTRONIC) |
eCl@ss 10.0 | 27-21-01-29 | eCl@ss 9.0 | 27-20-02-06 |
ETIM 9.0 | EC002919 | ETIM 8.0 | EC002919 |
ECCN | NO US CLASSIFICATION | PU (SPU) | 1?pcs |
Packaging type | bag | Country of origin | DE |
GTIN | 4045454502751 | Customs tariff number | 8543704500 |
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) | 39d60789-37a2-4a66-a06f-7c7f8a10d8cc | SCIP notification number (Belgium) | 839765f2-15bb-40bd-b39c-8a73199934de |
SCIP notification number (Bulgaria) | 1cde91b8-5091-408d-9093-f1d3008820c6 | SCIP notification number (Czech Republic) | 4d65e327-26db-44fc-93c9-6946bd1b15fb |
SCIP notification number (Denmark) | 661a195a-7a2b-4aef-80eb-6e99479e1e20 | SCIP notification number (Finland) | b053dd87-750c-413a-8616-fc696f129101 |
SCIP notification number (France) | f94ba55d-8b7b-4d76-9739-3324614e69e4 | SCIP notification number (Germany) | 14efcac0-8b3d-4124-8001-b3362fc49162 |
SCIP notification number (Hungary) | 0a14abcc-c9cb-4f3c-8927-c68a11ef1679 | SCIP notification number (Italy) | 2f3a6dab-0c74-4463-98c9-b502e68634c5 |
SCIP notification number (Netherlands) | 285ec729-31c3-4eec-9db3-11d1ee0192b0 | SCIP notification number (Poland) | 13f7b5dc-ea69-4da8-b142-e157d6158392 |
SCIP notification number (Romania) | 7267164b-dd29-4c11-a609-6329ebd49ec0 | SCIP notification number (Sweden) | 96f6098d-e2d4-40c2-95b8-4a0614b313a4 |
Configuration options | DIP switch | Input signal type | TC sensors |
Sensor types (TC) | Type J | Temperature measurement range (TC) | -210 … 1200?°C (Type J);?-200 … 1350?°C (Type K) |
Measurement span (TC) min. | 100K | Cold junction compensation | On/Off (Default: On) |
Cold junction error | 3 K (typ. 2 K ) | Output signal type | Current |
Output signal (V) | 0 … 5?V | Output signal (A) | 0 … 10?mA |
Load impedance (voltage output) | ≥?2?kΩ | Load impedance (current output) | ≤?600?Ω |
Step response (typ.) | 60?ms (cold junction compensation (Off));?120?ms (Cold junction compensation (ON)) | Transmission error (typ.) | ≤ 0.1% at max. measurement span (type J, K) |
Transmission error for the set measurement range | ≤?(150?K/set measurement range [K])?% | Temperature coefficient | ≤ 0.04 %/K |
Power supply type | 24?VDC | Nominal supply voltage U<sub>S</sub> | DC?24?V |
Supply voltage range | ±30?% | Current consumption at nominal supply voltage | ≤?40?mA |
Test voltage (input/output/supply) | AC 2.5?kV;?50?Hz;?1?min |
Specifications may be subject to change without notice