857-811

Additional Information

Part Number

857-811

UPC

4045454502751

Tariff Code

85437090300

ETIM

Group Code : EG000026

Group Description : Sensors

Class Description : Temperature transmitter

Class Code : EC002919

Version : 7

Output (Analog)

Output signal type

Current || Voltage

Output signal (voltage)

0 … 5 V; 1 … 5 V; 0 … 10 V; 2 … 10 V

Output signal (current)

0 … 10 mA; 2 … 10 mA; 0 … 20 mA; 4 … 20 mA

Load impedance (voltage output)

≥ 2 kΩ

Load impedance (current output)

≤ 600 Ω

Input (Tc Sensors)

Sensor types (TC)

Type J || Type K

Temperature measurement range (TC)

-210 … 1200 °C (Type J); -200 … 1350 °C (Type K)

Measurement span (TC) min.

100 K

Cold junction compensation

ON/OFF (default: ON)

Cold junction error

3 K (typ. 2 K )

Signal Processing

Step response (typ.)

60 ms (cold junction compensation (Off)); 120 ms (cold junction compensation (ON))

Configuration

Configuration options

DIP switch || WAGO Interface Configuration Software || WAGO Interface Configuration App

Environmental Requirements

Ambient temperature (operation)

-25 … +70 °C

Ambient temperature (storage)

-40 … +85 °C

Relative humidity

5 … 95 % (no condensation permissible)

Operating altitude (max.)

2000 m

Connection Data

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

Signaling And Communication

Configuration options

DIP switch || WAGO Interface Configuration Software || WAGO Interface Configuration App

Supply

Power supply type

24 VDC

Nominal supply voltage US

DC 24 V

Supply voltage range

±30 %

Current consumption at nominal supply voltage

≤ 40 mA

Physical Data

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

Measurement Error

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

Material Data

Color

Light gray

Fire load

0.420 MJ

Weight

36.000 g

Input

Input signal type

TC sensors

Standards And Specifications

Conformity marking

CE

EMC immunity to interference

EN 61000-6-2

EMC emission of interference

EN 61000-6-4

Standards/specifications

DNV

Mechanical Data

Mounting type

DIN-35 rail

Specifications

Product Group Code

0006

Commercial Data

Packaging type

Bag

Country of origin

DE

GTIN

4045454502751

Customs tariff number

85437090300

Notes

Note

Additional setting options as well as output signal inversion via WAGO Interface Configuration Software or WAGO Interface Configuration App

Test Voltage

Test voltage (input/output/supply)

AC 2.5 kV; 50 Hz; 1 min