Pepperl+Fuchs KFD2-SOT2-Ex2.IO

Switch Amplifier

Degree of protection

IEC 60529:2001

Ripple

≤ 10 %

Input/input

not available

Rated current

≤ 50 mA

Switching frequency

≤ 5 kHz

Line fault detection

breakage I ≤ 0.1 mA , short-circuit I > 6 mA

Rated voltage

20 ... 30 V DC

Connection

terminals 1+, 2+, 3-; 4+, 5+, 6-

Safety Integrity Level (SIL)

SIL 2

Output/Output

basic insulation according to IEC 62103, rated insulation voltage 50 V_eff

Signal type

Digital Input

Rated values

acc. to EN 60947-5-6 (NAMUR), see manual for electrical data

Collective error message

Power Rail

Dimensions

20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2

Switching voltage

max. 30 V

Display elements

LEDs

Output/power supply

basic insulation according to IEC 62103, rated insulation voltage 50 V_eff

Switching current

max. 100 mA , short-circuit protected

Supplementary information

Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com.

Output I, II

signal ; electronic output, passive

Control elements

DIP-switch

Labeling

space for labeling at the front

Connection

screw terminals

Connection side

field side

Configuration

via DIP switches

Certificate

T??V 99 ATEX 1499 X

Connection

Power Rail or terminals 14+, 15-

Connection

output I: terminals 7, 8 ; output II: terminals 10, 11

IECEx approval

IECEx PTB 05.0011

Connection side

control side

Input

EN 60947-5-6:2000

Galvanic isolation

IEC 62103:2003

Ambient temperature

-20 ... 60 ?°C (-4 ... 140 ?°F)

Degree of protection

IP20

Switching point/switching hysteresis

1.2 ... 2.1 mA / approx. 0.2 mA

Mounting

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

Open circuit voltage/short-circuit current

approx. 8 V DC / approx. 8 mA

EU-type examination certificate

PTB 00 ATEX 2035

Input/Output

reinforced insulation acc. to IEC 62103, rated insulation voltage 300 V_rms

EU-type examination certificate

DMT 01 ATEX E 133

Signal level

1-signal: switching voltage - 2.5 V max. at 10 mA switching current or 3 V max. at 100 mA switching current

0-signal: switched off (off-state current ≤ 10 µA)

Mass

approx. 150 g

Electromagnetic compatibility

NE 21:2004