socomec 4850 3031, Руководство по эксплуатации

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4
COUNTIS E13/E14
- Ref.: 542 101 A
4. Overview
COUNTIS E13
and
E14
are active modular electrical energy meters for monitoring kWh. They are designed for single-
phase networks and enable direct connection up to 80A. They are equipped with a MODBUS communication bus.
4.1. Main functions
• Measurement and display:
- active and reactive energy (T1 and T2): Ea+/Ea-/Er+/Er-
- of active and reactive power: P1+/P1-/Q1+/Q1-
• Management of two tariffs: T1/T2
• Measurement of electrical parameters accessible via the communication
- Voltage P-N: V1
- Current: I1
- Active power: P1+/P1-
- Reactive power: Q1+/Q1-
- Apparent power: S1
- Power factor: PF1+/PF1-
- Total active energy: Ea+/Ea-
- Total positive reactive energy: Er+
- Positive active energy per tariff: Ea+
- Positive reactive energy per tariff: Er+
• MODBUS communication
• MID version (according to reference)
Description Reference
COUNTIS E13
4850
3031
COUNTIS E14 (MID) 4850 3032
4.2. Display views
COUNTIS E13: ref. 4850 3031 COUNTIS E14 (MID): ref. 4850 3032
8-digit LCD display
Display of kWh/kvarh
Active and reactive energy imported ->/exported <-
Current tariff
Inductive/reactive power display
Capacitive/reactive power display
Current display (80A on start-up)
Consumption bargraph
(% Pmax)
Metrological LED
Selection/settings button
Selection/settings button
OK button