VEGA VEGATOR 121 - Manual (Page 15)

15
6 Setup
VEGATOR 121 •
46107-EN-131217
Sensor Signal conditioning instrument
Level Sensor
current
LED yel-
low
(output)
LED red
(failure)
Relay Fail safe
relay (op-
tional)
approx.
8 mA
ON ON
approx.
16 mA
OFF ON
any
< 0.35 mA
> 6.8 mA
OFF OFF
Sensor Signal conditioning instrument
Level Sensor
current
LED yel-
low
(output)
LED red
(failure)
Relay Fail safe
relay (op-
tional)
approx.
16 mA
ON ON
approx.
8 mA
OFF ON
any
< 3.6 mA
> 21 mA
OFF OFF
Overfill protection, point
level
Dry run protection, point
level