伊盾电气有限公司

Performance Features

◇High accuracy measurement of single-phase and three-phase AC current

◇Provides digital tube display and local data inquiry

◇Programmable setting of current ratio

◇Support RS-485 communication and Modbus-RTU protocol

◇Supporting switch input, switch output and analog transmission output

◇Auxiliary power supply: AC/DC80V-270V, AC220V, AC380V, AC100V

◇Various shapes to meet the requirements of different electrical circuits of the cabinet

Technical specifications

◆Measurement accuracy

◇Current：0.5 level

◆Signal input

◇Wiring mode: three-phase four-wire, three-phase three-wire

Rated current：AC1A, AC5A

◇Overload: 1.2 times (continuous), 10 times/5 seconds (instantaneous)

◇Power consumption：0.4VA phase

◇Impedance：<20mΩ

◇Frequency：45~65Hz

◆Auxiliary power supply

◇Working range: AC/DC80V-270V, AC220V, AC380V, AC100V

◇Power consumption：<AVA

◇Functional module

◇Communication interface: 1 channel RS-485 communication, Modbus-RTU protocol; baud rate: 1200-9600bps, 2400bps for assignment

◇Switch input: support 4 channels of dry node input

◇Switch output: support 3 channels relay output, capacity: AC250V5A, DC30V/5A

◇Transfer output: support 3 analog outputs: 0/4~20mA or 0-5/10V

◆Environment

◇Working temperature：10C~+55C

◇Storage temperature: -25C~+70C

Relative humidity：≤93%, no corrosive gas place

Altitude：≤2500m

◆Safety

◇Insulation resistance: >100MΩ

◇AC withstand voltage：AC 2KV

◇Electromagnetic compatibility performance

◇Electrostatic discharge：Grade 4

◇Electric fast transient pulse group：Grade 4

◇Surge (shock): Class 4

◆External dimensions

◇Face frame size (mm): 120X120; 80x80: 96X48: 96×9672x72: 48X48: 120x60; 160X80

◇Size of openings (mm): 111×11176x76：92×45：91×91：67x67：45X45：114X56：152x76

Specification Selection

  Note: The optional extended functions are the number of functions that can be extended conventionally, please consult with our technical department if you have any order requirements.

Terminal arrangement diagram

Note: If the wiring diagram is not consistent with the instrument shell, please take the instrument on the body

Typical signal wiring diagram

Order example

When ordering, you should specify the required product model, signal input and function module and other related content

Example 1:

Model: IDY-3AA33-3D; Dimension: 96x96; Power: AC220V50HZ;

Signal input: three-phase three-wire AC100A5A; Output: 3-way 4-20mA.

Other: factory pre-set (the end of the description is in accordance with the default settings factory)

Example 2:

Model: IDY-3AA334OT; Form factor: 96×96; Power: AC220V5OHZ;

Switching input: 1 way; switching output: 1 way; communication interface: RS485; signal input: three-phase three-wire, AC100A5A.

Other: other factory pre-settings (the end of the description is in accordance with the default settings factory)

Example 3:

Model: IDY-3AA33T; Form factor: 96x96; Power supply: AC220V/50HZ;

Communication interface: RS485; signal input: three-phase four-wire, AC100A5A.

Other: other factory pre-set (not specified in accordance with the default settings factory);