A-1019

4DI,8AI Current Type Analog I/O Module
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Part number: A-1019
In Stock : Available

ATC remote RS-485 I/O module, support Modbus RTU/ASCII protocol, can be applied to the full range of ATC controller. And it also can communicate with other devices that support the Modbus RTU/ASCII protocol, host computer communication or remote command control. It can make the series of module work in Bus network and the I/O points can flexible expansion.

※ Analog Input 16-bit Resolution
※ Support Analog Input/Output 0/4 ~20mA
※ Support J,K,T,E,R,S,B Thermocouple
※ Support 10K/6.8K/4.7K/3.3K/3K/2.7K/2.252K/2.1K/2K/1.5K/1K Thermistor
※ Burn-out Detection
※ RS-485 Interface + USB Interface
※ Hi-Speed RS-485 Interface (Max 921600bps)
※ Supports Modbus RTU / ASCII
※ LED Indicator
※ Operation Temperature -20~+75°C
※ Isolation Voltage: 5000 V DC
※ Surge , EFT And ESD Protection
※ Dual Watchdog Timer
※ Low Power Indicator
※ Operation Range: Up To 1200 Meters
※ Free PC Software“Yotta Utility
※ Free monitor PC software "Utility"

Type

A-1019

Operation Voltage

10 ~ 30VDC/24VAC

Inputs

4 * Isolation DI

Status Low:<1VDC

Status High:>5~30VDC

Outputs

-

Continuous Current

-

Communication Baud Rate

2400 ~ 921600bps

Isolation

YES(5000VDC)

Input Operating Frequency

10Hz

Output Operating Frequency

Transistor:10Hz

Operation Temperature

-20 to +75℃

Degree Of Protection

IP20

Installation

35 mm DIN rail / Flush mounting

Dimension(W×H×D)

76.4*118.2*38.5 mm

Analog Inputs

8(16 bit)

Analog Input Type

0/4~20mA,J,K,T,E,R,S,B,Thermistor(-270 ~ +1800℃)

Analog Outputs

-

Analog Output Type

-

Input Impedance

Current:  100Ω

Voltage:  10MΩ

Analog Input / Output Accuracy

±0.1% / -

Interface

RS-485 + USB

Channel Independent Configuration

Yes

Sampling Rate

10 sample/second(Total)

CMR @ 50/60 Hz

120 dB

Span Drift

±50 ppm/℃

Zero Drift

±18 μV/℃

Temperature Ranges

(J:-210~760℃) (K:-270~1,370℃) (T:-270~400℃) (E:-270~1,000℃) (R:0~1,750℃) (S:0~1,750℃) (B:0~1,800℃) (Thermistor-10K-T2:0~100℃) (Thermistor-10K-T3:0~100℃) (Thermistor-6.8K:-10~100℃) (Thermistor-4.7K:-10~100℃) (Thermistor-3.3K:-20~100℃)(Thermistor-3K:-20~100℃) (Thermistor-2.7K:-20~100℃) (Thermistor-2.252K:-20~100℃) (Thermistor-2.1K:-30~100℃) (Thermistor-2K:-30~100℃)

(Thermistor-1.5K:-40~100℃) (Thermistor-1K:-40~100℃)

Application Diagram:

 

Unit: mm