Function, Specifications, Connection – 2N Helios IP Vario User Manual
Page 45
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Function:
The
separates galvanically a two-wire Wiegand bus
2N Helios IP Wiegand Isolator
®
in one direction and a status LED signal in the other direction. The module is power
supplied from the Wiegand bus receiver side.
Specifications:
2-wire WIEGAND IN
2-wire WIEGAND OUT
LED IN switched against GND on WIEGAND OUT side
Open LED OUT switched against GND on WIEGAND IN side (up to 24 V / 50 mA)
5 to 16V / 10 mA power supply from Wiegand bus receiver side
500 V DC isolation strength
Connection:
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