Pepperl+Fuchs K-System KFD2-SR2.W.SM Part No. 132965

2-channel signal conditioner

24 V DC supply

PNP/push-pull, dry contacts or NAMUR inputs

Selectable frequency trip values

2 relay contact outputs

Start-up override

Selectable mode of operation

Rated voltage :- 20 ... 30 V DC

Power consumption :-  max. 1.5 W

Connection :- terminals 14+, 15-

Switching point/switching hysteresis :- 1.2 ... 2.1 mA / approx. 0.2 mA

Open circuit voltage/short-circuit current :- approx. 8 V DC / approx. 8 mA

Control input :- sensor power supply approx. 8.2 V, impedance 1.2 kΩ

Contact loading :- 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/4 A/cos φ > 0.7; 40 V DC/2 A resistive load

Minimum switch current :- 2 mA / 24 V DC

Frequency range :- ≤ 2 kHz

Ambient temperature :- -20 ... 60 °C (-4 ... 140 °F)

Degree of protection :- IP20

Mounting :- on 35 mm DIN mounting rail