PEPPERL+FUCHS KFD2-SR2-Ex2.W Switch Amplifier 

Manufacturer: Pepperl+Fuchs
Type: Switch Amplifier
Model: KFD2-SR2-EX2.W
Part No.: 132960

Signal Type: Digital Input
Connection: Power Rail or terminals 14+, 15-
Rated Voltage: 20 … 30 VDC
Rated Current: ≤ 50 mA
Power Dissipation: 1 W
Power Consumption: < 1.3 W

Input:
Connection Side: field side
Connection: terminals 1+, 2+, 3-; 4+, 5+, 6-
Open Circuit Voltage/Short-Circuit Current: approx. 8 V DC / approx. 8 mA
Switching Point/Switching Hysteresis: 1.2 … 2.1 mA / approx. 0.2 mA

Output:
Connection Side: control side
Connection: output I: terminals 7, 8, 9 ; output II: terminals 10, 11, 12 ; Output I, II signal, relay
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