janitza UMG 509-PRO, Руководство пользователя и технические данные

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UMG 509-PRO
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6.3 Nominal voltages
The following figures show lists of the networks
and associated nominal network voltages in
which the device can be used.
Maximum nominal voltage of the network as per UL
U
L-N /
U
L-L
66 V / 115 V
120V / 208V
127V / 220V
220V / 380V
230V / 400V
240V / 415V
260V / 440V
277V / 480V
347V / 600V
400V / 690V
417V / 720V
Maximum nominal voltage of the network
Fig. Nominal network voltages suitable for measurement in-
puts in a
three-phase 4-conductor network with grounded
neutral conductor according to EN 60664-1:2003
Maximum nominal voltage of the network
U
L-L
66 V
115 V
120 V
127 V
200 V
220 V
230V
240 V
260 V
277 V
347 V
380 V
400 V
415 V
440 V
480 V
500 V
577 V
600 V
Fig. Nominal network voltages suitable for measurement
inputs in an ungrounded
three-phase 3-conductor network
according to EN 60664-1:2003