Suntest IRDS-AI4. Analogue INPUT Module

Manufacturer: Suntest Co.,Ltd
Model: IRDS-AI4

This module is a slave module for analogue INPUT of IRD
series. It has 4 input ports for voltage or current.

Having 4 ports for voltage or current input.
Voltage input range : ±10V, resolution : 1/60000
Current input range : 0-20mA, resolution : 1/15000
Input analogue data is transferred to the industrial network (CC-Link, EtherNet/IP, PROFIBUS) through IRD master module.
Possible to transfer the analogue data to another slave module (IRDS-DO) and to have digital output.
Possible to make inside parameters setting (offset value to the input analogue and low pass filter degree etc) through the IRD master module over host industrial network or the dedicated Windows software (IRD Manager).
With digital low pass filter for eliminating noise on input analogue data.
0.2ms (5kHz) update inside*1
RoHS compliant

Model

IRDS (1) – AI4 (2) – (3)

(1) series
IRDS : IRD slave module

(2) module function
AI4 : four channels analogue input

(3) special specification code

blank	: standard
others	: customer’s special option

Module series	Memory block	Input byte	Output byte
IRDS-AI4	4	24	8

Items		IRDS-AI4
Analogue input	analogue input ports	4 channels
	update cycle	0.2ms^※1
	input signal	voltage (±10V) input : input impedance 200kΩ current (0~20mA, 4~20mA) : terminating resister 250Ω
	accuracy	±0.2%FS
	max. input rating	voltage ±10.5V current 0~21mA
	resolution	60,000 divide (for -10V~10V) 15,0000 divide (for 0~20mA)
Isolation	specification	The inside circuit is isolated from power supply by digital isolator. Not isolated between 4 ports each other. Withstand voltage : 500V
Power supply	rating	DC24V (±10%) 120mA supplied from IRDM (master module)