MOD-1AI - Mini RS485 Modbus 2 Analogue Input, 1 Digital Output RTU

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MOD-1AI - Mini RS485 Modbus 2 Analogue Input, 1 Digital Output RTU

£86.00

(£103.20 Inc. VAT)

Add Mini USB Cable 2m

+ £3.50

4 in stock, immediate despatch

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The MODBUS-Mini range is a cost effective solution when only a small number of IO are required. The MOD-1AI can accept 1 x voltage and 1 x 4-20mA analogue input. The unit also has a digital output than be set to activate when analogue alarm limits are exceeded. Communicates via Modbus ASCII or RTU. Programmed via USB connection.

1 x voltage analogue input and 1 x current analogue input;
- voltage input range: 0~10VDC; -10~+10VDC, 0~1VDC; -1~+1VDC
- current input range: 0~20mA, 4-20mA, -20~+20mA
1 digital output PNP or NPN types, 250mA @55V
Digital output can be set when analogue alarm limits are exceeded
RS485 - Modbus settavble to ASCII or RTU
Baud rate from 2400 to 115200
USB programming port - free software
Supply voltage: 10-36 VDC; 20-28VAC
Supply Current: 70 mA @ 12V / 38 mA @ 24V
Up to 128 modules on RS485 network
DIN rail mount
Dimensions: 90mm x 56mm x 17mm
Operating Temperature: -20 °C - +65°C

The MOD-1A1 module has 1 current analogue input (0~20mA, 4-20mA, -20~+20mA) and 1 voltage analogue input (0~10VDC; -10~+10VDC, 0~1VDC; -1~+1VDC). Both inputs can be used at the same time. The module is equipped in one configurable digital output PNP or NPN type. Digital output is activated when the value exceeds the setpoint or drops below the setpoint..This module is connected to the RS485 bus with twisted-pair wire. Communication is via MODBUS RTU or MODBUS ASCII. The baud rate is configurable from 2400 to 115200.

Downloads

User Manual >>

Config Software >>

Analogue Inputs

Digital Outputs