Finder Electricity meter (AC) digital 32 A MID-approved: Yes 7E.23.8.230.0030 Datenbogen

Produktcode

7E.23.8.230.0030

LED indication (Normal operation)

LED indication (Abnormal operation)

Status indicates errors of installation, as below

Type

7E.12
7E.13

7E.16

7E.36

Energy consumption

None

Low

High

Pulses

Pulse

per kWh space

2,000

100 ms

1,000

100 ms

100

150 ms

The LED Pulse rate represents
the instantaneous power being
consumed, according to the following

kW = (number of pulse per Minute) / 33.3

kW = (number of pulse per Minute) / 16.7

kW = (number of pulse per Minute) / 1.7

Mechanical Display Type 7E.12, 7E.13, 7E.16, 7E.36

7E Series - Energy meter

SO+/SO– Open collector output wiring diagram Type 7E.12, 7E.13, 7E.23, 7E.16, 7E.36, 7E.46, 7E.56

SO-Output Type 7E.12, 7E.13, 7E.16, 7E.23

SO-Output Type 7E.36, 7E.46, 7E.56

The pulsating open collector output available at terminals SO+ and SO– can be interfaced with the input of a computer, plc or other
energy management equipment to allow the remote monitoring of energy consumed.

–

24 V DC

Energy meters – at difference locations
(Note: Both Single and Dual tariff meters
provide only a single pulsating output)

Central monitoring/management system
(max. 20 mA for each input)

SO+/SO– Open
collector output

Type 7E.12, 7E.13, 7E.16

Type 7E.36

Device ON, incorrect connection (L-N inverted).
Mark = 600 ms, Space = 600 ms

←

3 s

←

3 s

←

Phase L1

↑ L1↓ and L2↑ L2↓

inverted or loss

Phase L1

↑ L1↓ and L3↑ L3↓

inverted or loss

Phase L2

↑L2↓ and L3↑L3↓

inverted or loss

Phase L1

↑ L1↓ and L2↑L2↓

and L3

↑L3↓ inverted or loss

Mark = 100 ms,
Phase L1

↑ L1↓ inverted

or loss

Phase L2

↑ L2↓ inverted

or loss

Phase L3

↑ L3↓ inverted

or loss

3 s

←

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