Datasheet > EM340DINAV23XO1PFA70

EM340DINAV23XO1PFA70

更新时间： 2024-02-19 14:10:44

品牌	Logo	应用领域
CARLOGAVAZZI		/
页数	文件大小	规格书
10页	619K
描述
Energy Management Energy Meter Type EM340

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Energy Management

Energy Meter

Type EM340

• Three phase energy meter

• Class 1 (kWh) according to EN62053-21

• Class B (kWh) according to EN50470-3

• Accuracy ±0.5% RDG (current/voltage)

• Direct current measurement up to 65AAC

• Backlit LCD display (3x 8-digit) with integrated touch key-pad

• Energy readout on display: 8 digit

• Variable readout on display: 4 digit

• Energy measurement: kWh and kvarh (imported/exported);

kWh+ by 2 tariﬀs; kWh per phase

• System variables: kW, kvar, kVA, VLL, VLN, PF, Hz, kWdmd,

kWdmd peak

• Phase variables: kW, kvar, kVA, VLL, VLN, A, PF

• Self power supply

• Dimensions: 3-DIN module

• Protection degree (front): IP51

• Pulse output (optional, by open collector NPN)

• RS485 Modbus port (optional)

• Compliant with the international accuracy standard IEC/

EN62053-21, and the IEC/EN61557-12 performance

requirements (active power and active energy).

• Other versions available (not certiﬁed, option X): see “how to

order” on the next page

• M-bus port (optional)

• Digital input (for tariﬀ management)

• Easy connection or wrong current direction detection

• Certiﬁed according to MID Directive (option PF only): see

“how to order” below

Product description

Three-phase energy meter applications up to 65 A (direct the imported one. Housing for measured, RS485 Modbus

with backlit LCD display with connection), with dual tariﬀ DIN-rail mounting, with IP51 port or M-bus port. Available

integrated touch keypad. management

Particularly indicated for It can measure imported meter is optionally provided only for imported energy).

active energy metering and exported energy or be with pulse output proportional

and for cost allocation in programmed to consider only to the active energy being

availability. front degree protection. The for legal metrology (PF option,

How to order

Model

Range code

System

EM340 DIN AV2 3 X O1 PF B

Certiﬁed according to MID Directive, Module B

MID _{and Module D of Annex II, for legal metrology}

relevant to active electrical energy meters (see Annex V,

MI003, of MID). Can be used for ﬁscal (legal) metrology.

Power supply

Output

Option

Measurement

Type Selection

Range code

System

Power supply

Output

AV2: 208 to 400 VLL AC -

3-phase, 3 or 4 wire;

2-phase 3 wire

Self power supply

O1: pulse output

5(65)A

-20% +20% of the

rated measuring input

voltage, 45 to 65Hz

S1:

RS485 Modbus port

(Direct connection)

M1: M-bus port

Option

Measurement

PF:

Certiﬁed according to

MID Directive. Can

be used for ﬁscal

(legal) metrology.

The power is always integrated (both in case of positive imported and negative

exported power) and the total energy meter is certiﬁed according to MID. Operating

temperature: from –25 to +55°C/from –13 to +131°F.

Only the total positive energy meter is certiﬁed according to MID. Operating

temperature: from –25 to +55°C/from –13 to +131°F.

A70: The power is always integrated (both in case of positive imported and negative

exported power) and the total energy meter is certiﬁed according to MID. Operating

temperature: from –25 to +70°C/from –13 to +158°F.

B70: Only the total positive energy meter is certiﬁed according to MID. Operating

temperature: from –25 to +70°C/from –13 to +158°F.

Speciﬁcation are subject to change without notice EM340 DS 031120

12 3 4 5 6 7...10

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与EM340DINAV23XO1PFA70相关器件

型号	品牌	获取价格	描述	数据表
EM340DINAV23XO1PFB	CARLOGAVAZZI	获取价格	Energy Management Energy Meter Type EM340
EM340DINAV23XO1PFB70	CARLOGAVAZZI	获取价格	Energy Management Energy Meter Type EM340
EM340DINAV23XS1PFA	CARLOGAVAZZI	获取价格	Energy Management Energy Meter Type EM340
EM340DINAV23XS1PFA70	CARLOGAVAZZI	获取价格	Energy Management Energy Meter Type EM340
EM340DINAV23XS1PFB	CARLOGAVAZZI	获取价格	Energy Management Energy Meter Type EM340
EM340DINAV23XS1PFB70	CARLOGAVAZZI	获取价格	Energy Management Energy Meter Type EM340
EM341	SILICON	获取价格	High-Performance, Integrated RF4CE System-on-Chip
EM341-RTR	SILICON	获取价格	High-Performance, Integrated RF4CE System-on-Chip
EM342	SILICON	获取价格	High-Performance, Integrated RF4CE System-on-Chip
EM342-RTR	SILICON	获取价格	High-Performance, Integrated RF4CE System-on-Chip

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