857-815

Additional Information

Part Number

857-815

UPC

4055143475648

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

Output signal (current)

4 … 20 mA; 20 … 4 mA

Load impedance (current output)

See derating graphic

Signal Processing

Step response (typ.)

1000 ms

Configuration

Configuration options

DIP switch

Environmental Requirements

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.)

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

Input (Rtd Sensors)

Sensor types (RTD)

Pt100 || Pt200 || Pt500 || Pt1000

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.

50 K

Supply

Power supply type

Loop-powered (via output)

Supply voltage

DC 8 … 30 V (Power is derived from the output circuit.)

Power loss (max.) Pl (max.)

0.7 W

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 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

Material Data

Fire load

0.013 MJ

Weight

38.940 g

Input

Input signal type

Pt sensors || Resistance

Insulation Parameters(Ul)

Overvoltage category

II

Pollution degree

2

Insulation type (input/analog output)

Reinforced insulation (safe isolation)

Standards And Specifications

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 || EN 61373 || EN 50121-3-2

Mechanical Data

Mounting type

DIN-35 rail

Specifications

Product Group Code

0006

Commercial Data

Packaging type

Bag

Country of origin

DE

GTIN

4055143475648

Customs tariff number

85437090300

Notes

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.

Test Voltage

Test voltage (input/analog output)

3 kVAC; 50 … 60 Hz; 1 min

Input (Resistors)

Input range (resistor)

0 … 1 kΩ; 0 … 4.5 kΩ