A-1812

4AI 2DI 2AO Ethernet Remote I/O Module

ATC remote Ethernet I/O Modbus module, support TCP/IP protocol, through the Ethernet interface with other Modbus TCP/IP protocol or PC communication equipment or remote control. Ethernet also supports 8 independent TCP communication connection, can use mobile phone, computer network remote monitoring page, also can be connected to the A-3290 Wi-Fi bidirectional remote controller directly control the output, no the need for any controller.

※ Analog Input 16-bit Resolution
※ Analog Output 12-bit Resolution
※ Support Analog Input/Output 0/4 ~20mA
※ Support PT-100 or PT-1000 (2/3/4-wired)
※ Burn-out Detection
※ Ethetnet Interface + USB Interface
※ Supports 8 Independent Sockets Simultaneously
※ Remote monitoring and control with mobile devices
※ Built-in Step Motor Driver, Connect Directly
※ Output Over Current Protection (OCP)
※ Output Over Thermal Protection (OTP)
※ Output Under Voltage Lockout (UVLO)
※ Support MODBUS TCP/IP,MODBUS RTU
※ Flexible User-defined Modbus address
※ Support LAN 10/100 Mbps Communication Rate
※ Free monitor PC software "Utility"

Type

A-1812

Operation Voltage

10 ~ 30VDC/24VAC

Inputs

2 * Isolation DI

Status Low:<1VDC

Status High:>5~30VDC

Outputs

-

Continuous Current

-

Ethernet

10/100Mbps

Isolation

YES(5000VDC)

Input Operating Frequency

10Hz

Output Operating Frequency

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

4*(16 - bit)

Analog Input Type

2* 0/4~20mA

2* PT-100/1000(-200 ~ +600℃)

Analog Outputs

2*(12-bit)

Analog Output Type

0/4 ~20mA

Input Impedance

Current: 100 Ω

RTD : 10 MΩ

Analog Input / Output Accuracy

±0.1% / ±1%

Interface

Ethernet + 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

(PT-100:-200~+600℃) (PT-1000:-200~+600℃)

Application Diagram:

 

Unit: mm