Universal Temperature Converter

KFD2-UT2-2

Function

This signal conditioner provides the galvanic isolation between field circuits and control circuits.

The device converts the signal of a resistance thermometer, thermocouple, or potentiometer to a proportional output current.

The device can also be configured as a signal splitter.

The removable terminal block K-CJC-** is available as an accessory for internal cold junction compensation of thermocouples.

A fault is signalized by LEDs acc. to NAMUR NE44 and a separate collective error message output.

The device is easily configured by the use of the PACTware configuration software.

For additional information, refer to the manual and www.pepperl-fuchs.com.

Connection

KFD2-UT2-2

2

3

1

+

-

T

T

+

-

T

5

6

4

24 V DC

14+

15-

Power Rail

24V DC

Fault

+

-

T

+

-

T

I

II

7

9-

8+

V

10

12-

11+

V

V

V

K-CJC-**

Technical Data

General specifications

Signal type

Analog input

Functional safety related parameters

Safety Integrity Level (SIL)

SIL 2

Supply

Connection

terminals 14+, 15- or power feed module/Power Rail

Rated voltage

20 ... 30 V DC

Ripple

within the supply tolerance

Power dissipation

≤ 1.53 W

Power consumption

max. 1.53 W

1

Germany: +49 621 776 2222

Pepperl+Fuchs Group

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

USA: +1 330 486 0002

Singapore: +65 6779 9091

www.pepperl-fuchs.com

pa-info@us.pepperl-fuchs.com

pa-info@sg.pepperl-fuchs.com

pa-info@de.pepperl-fuchs.com