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Made in Singapore
Date 290709
PN 191877


Datasheet excerpt: Technical data of KFD2-CRG2-Ex1.D

General specifications

Signal type

Analog input

Supply

Connection

Power Rail or terminals 23+, 24-

Rated voltage

20 ... 30 V DC

Rated current

approx. 130 mA

Power loss

2 W

Power consumption

2.5 W

Input

Connection

terminals 1, 2, 3

Input I

Input signal

0/4 ... 20 mA

Available voltage

≥ 15 V at 20 mA

Open circuit voltage/short-circuit current

24 V / 33 mA

Input resistance

45 Ω (terminals 2, 3)

Lead monitoring

breakage I < 0.2 mA; short-circuit I > 22 mA acc. to NAMUR NE43

Output

Connection

output I: terminals 10, 11, 12
output II: terminals 16, 17, 18
output III: terminals 8+, 7-

Output signal

0 ... 20 mA or 4 ... 20 mA

Output I, II

signal, relay

Contact loading

250 V AC / 2 A / cos φ ≥ 0.7 ; 40 DC / 2 A

Mechanical life

5 x 107 switching cycles

Energized/De-energized delay

approx. 20 ms / approx. 20 ms

Output III

Signal, analog

Current range

0 ... 20 mA or 4 ... 20 mA

Open loop voltage

max. 24 V DC

Load

max. 650 Ω

Fault signal

downscale I ≤ 3.6 mA, upscale I ≥ 21 mA (acc. NAMUR NE43)