AI20: Universal Analog Input Module

- Programmable Input Type

- 1 Analog Input Channel

- RS-485 Isolated

            Analog Input Module AI20 is device that compatible with various type of Analog Input. Analog Input can be program using computer programing to receive Sensor such as Thermocouple, RTD, and Voltage etc.

            AI20 Communicate Thru RS-485 serial port which is compatible with PC, PLC, and touch screen display using Modbus protocol either ASCII or RTU

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Specifications

USB Interface

Compliance:

USB 1.1/2.0

Connector:

USB Type Mini-A (Female)

Speed:

12 Mbps (Full-Speed USB)

Class:

CDC

Serial Interface

Serial Standards:

RS485 (Isolated) 2 Pin Terminal Block

Loading:

RS485 Max 32 Unit

Distance:

RS485/422 Length 1 Km.

Protocol:

MODBUS (ASCII, RTU), Wisco ASCII

Support Software:

Citect, Wonderware, Lab View, Fix, Genesis etc.

Serial Parameter

Baud Rate:

115200, 57600, 19200, 9600, 4800

Data Bits:

7, 8

Stop Bits:

1, 2

Parity:

None, Even, Odd

Analog Input

Number of channel:

1 Channel

Input type:

Programmable Input

Input range:

Thermocouple (R, S, K, E, J, T, B)

RTD (Cu10, PT100, PT1000)

Resistance (0 to 600 Ω, 0 to 1.2 KΩ, 0 to 4 KΩ)

Voltage mVDC (0 to 80, 0 to 150 mVDC)

Voltage (0 to 1, 0 to 5, 0 to 15, 0 to 30 VDC)

Current (4 to 20 mA, 0 to 20 mA, 0 to 40 mA)

Isolation:

Relay Isolated

ADC Resolution:

16 Bits

Power Requirements

Power Supply:

220 VAC ± 10%

12, 24 VDC (Optional)

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W20 x H100 x D118 mm

Mounting:

DIN Rail

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify Power Supply
Example AI20/220VAC
Packagelist

Package Checklist

1. AI20

2. USB Cable

Downloads
Datasheet: 
application/pdf iconAI20 Specification Eng.pdf
Manual: 
application/pdf iconAI20 Manual V2.0.0.pdf
Driver: 
USB Driver
Software: 
AI20 Utility V2.1.0