KCD2-SCD-EX1.SP datasheet(2/4 Pages) PF

2 / 4 page

Technical Data

Power consumption

≤ 700 mW

Input

Connection side

control side

Connection

terminals 5-, 6+

Input signal

4 ... 20 mA , limited to approx. 26 mA

Input voltage

open loop voltage of the control system < 30 V

Voltage drop

approx. 6 V at 20 mA

Input resistance

> 100 kΩ, with field wiring open

Output

Connection side

field side

Connection

terminals 1+, 2-

Voltage

≥ 13 V at 20 mA

Current

4 ... 20 mA

Load

0 ... 650 Ω

Ripple

20 mV rms

Transfer characteristics

Deviation

at 20 °C (68 °F), 4 ... 20 mA

< 0.1 % of full scale, incl. non-linearity and hysteresis

Influence of ambient temperature

< 2 µA/K (-20 ... 70 °C (-4 ... 158 °F)); < 4 µA/K (-40 ... -20 °C (-40 ... -4 °F))

Frequency range

field side into the control side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB)

control side into the field side: bandwidth with 0.5 Vpp signal 0 ... 3 kHz (-3 dB)

Rise time

10 to 90 % ≤ 10 ms

Galvanic isolation

Input/Output

basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff

Input/power supply

basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff

Output/power supply

reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff

Indicators/settings

Display elements

LED

Labeling

space for labeling at the front

Directive conformity

Electromagnetic compatibility

Directive 2014/30/EU

EN 61326-1:2013 (industrial locations)

Conformity

Electromagnetic compatibility

NE 21:2017

EN 61326-3-2:2018

Degree of protection

IEC 60529

Protection against electrical shock

UL 61010-1:2012

Ambient conditions

Ambient temperature

-40 ... 70 °C (-40 ... 158 °F)

Mechanical specifications

Degree of protection

IP20

Connection

spring terminals

Mass

approx. 100 g

Dimensions

12.5 x 124 x 114 mm (0.5 x 4.9 x 4.5 inch) (W x H x D) , housing type A2

Mounting

on 35 mm DIN mounting rail acc. to EN 60715:2001

Data for application in connection with hazardous areas

EU-type examination certificate

CESI 06 ATEX 021

Marking

II (1)G [Ex ia Ga] IIC

II (1)D [Ex ia Da] IIIC

I (M1) [Ex ia Ma] I

Output

Ex ia

Supply

Maximum safe voltage

250 V AC (Attention! Um is no rated voltage.)

Equipment

terminals 1+, 2-

Voltage Uo

25.2 V

SMART Current Driver

KCD2-SCD-Ex1.SP

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

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