Active Power Meter; Measurement Principle; Backstop - Keba KeContact P30 Manual
Mid variants v 1.04
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Also See for KeContact P30:
- Installation manual ,
- Manual (38 pages) ,
- Udp programmers manual (35 pages)
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P30
4
Active power meter
Information
The maximum meter reading is 99 999, after reaching this value the meter
starts from "0" again.
4.1
Measurement principle
The measurement of the transmitted energy takes place by means of pas-
sive transducers on all phases to be contacted.
Fig. 4-4: Measurement scheme
4.2
Backstop
The meter has an electronic backstop.
Manual for MID variants V1.04
© KEBA
1
... Mains supply to the supply termi-
nals
3
... Power measurement/active power
meter
5
... Charging socket
Active power meter
2
... Power tap for internal supply: Be-
fore the active power meter
4
... Switching element
13
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