Product Model

857-415

In Stock
Last updated: 2025/4/28
wago 857-415

Selling Points

  • 1High Accuracy: Achieves a transmission error of ≤ 0.1% of the upper-range value.
  • 2Fast Response Time: Responds in just 3.5 ms, ensuring quick signal processing.
  • 3Robust Design: Operates within a temperature range of -25°C to 70°C, making it suitable for various environments.
  • 4Isolation Amplifier: Provides isolation up to 2500V, ensuring safe and reliable signal transmission.
  • 5Easy Installation: Features Push-in CAGE CLAMP connections and DIN rail mounting for easy integration into industrial settings.
Product Details
857-415
wago

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
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
0.363MJ
Weight
35.3g
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
4045454609856
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)
3c9cabd5-90f8-42e7-8350-1bb6848e0133
SCIP notification number (Belgium)
cc73672a-e836-49a2-bed0-fb6aecfffb3f
SCIP notification number (Bulgaria)
8d89263a-7cf3-4fe9-b924-da0b3923beee
SCIP notification number (Czech Republic)
4c591358-863e-48fe-b914-23ee16488f15
SCIP notification number (Denmark)
2a9a7cb4-7cb9-4e57-8fe7-5edb8cf6250a
SCIP notification number (Finland)
5062a881-9842-4214-a94d-534efc5c1361
SCIP notification number (France)
b3a28715-999a-4bc2-9483-4c8573b2c75f
SCIP notification number (Germany)
1de69947-98fc-4a79-b464-37ec3fc63c41
SCIP notification number (Hungary)
4b8fc2ed-e9cc-46d3-8413-8c2b3eda17e7
SCIP notification number (Italy)
4c73d12c-1944-4e52-8cc9-6c089b0d6e82
SCIP notification number (Netherlands)
3da05e53-2584-4ece-84e8-ce86de123173
SCIP notification number (Poland)
57a481c9-f1a1-4201-a4cd-107be2dff85b
SCIP notification number (Romania)
5bdce2ee-0474-46bc-889a-db540b8de9ac
SCIP notification number (Sweden)
c04444d2-395b-4026-875c-ca3b1fbbad05
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
Voltage
Output signal (V)
0 … 10?V
Load impedance (voltage output)
≥?2?kΩ
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
≤ 20 mA
Current consumption
≤ 25 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