Product Model

857-815

In Stock
Last updated: 2025/4/17
wago 857-815

Selling Points

  • 1High-quality materials ensure durability and long-lasting performance.
  • 2Easy-to-use design simplifies installation and maintenance.
  • 3Versatile connections support a wide range of industrial applications.
  • 4Robust construction withstands harsh environmental conditions.
  • 5Compatible with various cable types for seamless integration.
Product Details
857-815
wago

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Safety information
The signal conditioner must only be configured with the DIP switch in the de-energized state.
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
300 V; 150 V (UL)
Measurement category per EN/UL 61010-2-030
CAT II (input)
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
0.013MJ
Weight
38.9g
Ambient temperature (operation)
-25 … +70 °C
Ambient temperature (storage)
-40 … +85 °C
Temperature range of connection cable
≥ (Tambient+ 10 K)
Temperature range of connection cable (UL)
75°C
Relative humidity
5 … 95?% (no condensation permissible)
Operating altitude (max.)
2000m
Conformity marking
CE
EMC immunity to interference
EN 61000-6-2; EN 61326-1; EN 50121-3-2
EMC emission of interference
EN 61000-6-3; EN 61326-1; EN 50121-3-2
Standards/specifications
EN 61010-1
eCl@ss 10.0
27-21-01-29
eCl@ss 9.0
27-21-01-29
ETIM 9.0
EC002919
ETIM 8.0
EC002919
ECCN
NO US CLASSIFICATION
PU (SPU)
1?pcs
Packaging type
bag
Country of origin
DE
GTIN
4055143475648
Customs tariff number
85437090300
CAS-No.
1303-86-2
REACH Candidate List Substance
2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol
RoHS Compliance Status
Compliant,No Exemption
RoHS Exemption
6(c)
SCIP notification number (Austria)
830a7e26-28ea-4705-ab6e-226f9c633520
SCIP notification number (Belgium)
63788937-7a1f-4563-936a-f01960202294
SCIP notification number (Bulgaria)
7573483d-d923-4363-9064-ce0784b75504
SCIP notification number (Czech Republic)
17fdd5aa-0c9d-4035-8fac-fb4e34ddac7f
SCIP notification number (Denmark)
f6a88738-2c30-4e26-8f7e-78d92a8961e5
SCIP notification number (Finland)
b4ce184e-8252-4b06-b805-6aa2c771805f
SCIP notification number (France)
7d65f4e8-4b0d-4e4d-922c-5b4b37ec9f15
SCIP notification number (Germany)
7eda7375-97a9-4708-8499-ee382843832f
SCIP notification number (Hungary)
eef5d1bb-60c8-4a7b-815f-42f57a0b5106
SCIP notification number (Italy)
9d811551-d172-4095-9c09-acc10881822b
SCIP notification number (Netherlands)
5b4bce60-08c5-43bc-b361-c0de92c2e4da
SCIP notification number (Poland)
05d900c2-b348-49b3-9862-d1595b7b0a8f
SCIP notification number (Romania)
5914960a-62a8-45a9-95fc-a9ee80aab951
SCIP notification number (Sweden)
d4592a7f-9ffa-4c4d-9de5-be795739849b
Configuration options
DIP switch
Input signal type
Resistance
Sensor types (RTD)
Pt100
Sensor connection
2-wire; 3-wire; 4-wire (switchable)
Sensor power supply (RTD) max.
≤?0.5?mA
Temperature measurement range (RTD)
-200 … 850 °C
Measurement span (RTD) min.
50K
Input range (resistor)
0 … 1?kΩ;?0 … 4.5?kΩ
Output signal type
Current
Output signal (A)
4 … 20?mA
Load impedance (current output)
See derating graphic
Step response (typ.)
1000?ms
Transmission error (typ.)
≤ 0.1 % at full measurement span
Transmission error for the set measurement range
≤ ((40 K/set measurement range [K]) + 0.1) %
Transmission error (under interference)
≤ 5 %
Temperature coefficient
≤ 0.02 %/K
Power supply type
Loop-powered (via output)
Supply voltage
DC?8 … 30?V (Power is derived from the output circuit.)
Power loss (max.) P<sub>l (max.)</sub>
0.7?W
Test voltage (input/analog output)
3 kVAC; 50 … 60 Hz; 1 min
Overvoltage category
II
Pollution degree
2
Insulation type (input/analog output)
Reinforced insulation (safe isolation)
Insulation type (input/analog output/supply)
Reinforced insulation (safe isolation)

Specifications may be subject to change without notice