Pepperl+Fuchs KFD2-VR-Ex1.19-Y109129 DC Isolation Module / Trennwandler 109129

1-channel isolated barrier

24 V DC supply (Power Rail)

Voltage input -10 V ... 10 V

Transmission frequency up to 50 kHz

Voltage output -10 V ... 10 V

Connection :- Power Rail or terminals 11+, 12-

Rated voltage :- 20 ... 35 V DC

Rated current :- < 30 mA

Input resistance :- min. 10 MΩ

Transmission range :- -10 ... 10 V

Offset voltage/current :- < 10 mV / < 1 µA

Output resistance :- max. 20 Ω

After calibration :- ± 30 mV at 20 °C (68 °F)

Cut-off frequency :- 50 kHz (-3 dB)

Influence of ambient temperature :- < 0.01 % of span per K

Rise time :- ≤ 10 µs

Output/power supply :- functional insulation, rated insulation voltage 50 V AC

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

Degree of protection :- IP20

Mounting :- on 35 mm DIN mounting rail 

Voltage :- 15.5 V

Current :- 7.2 mA

Power :- 28 mW

Maximum safe voltage :- 250 V (Attention! The rated voltage is lower.)