Weidmuller SFI - 1 channel signal isolator - Handbuch (Seite 9)


en SFI
•Operation
Summary
The SFI is a DIN rail mount instrument that takes an analogue current
or voltage input and provides an isolated voltage or current output.
+ -
Other
receiving
device/s
SFI
(current inputs)
2 1
- +
Device with
voltage outputs
SFI
(voltage inputs)
3 4
- +
2-wire
(loop powered)
Transmitter
- +
Other
receiving
device/s
SFI
(current inputs)
3 2 - +
Device with
current outputs
Input connection diagram.
Inputconnectiondiagram