I-7012FD Analog Input Module w/ LED display (1AI+1DI+2DO) Measurement Systems

I-7012FD Analog Input Module w/ LED display (1AI+1DI+2DO)

£141.00

This Analog Input module is ideal where only a single voltage or current needs to be monitored. It has the option of running in fast mode (100 sample/sec rather than 10 sample/sec) by using the ADC in 12-bit mode for applications where a faster sampling rate is needed.

The I-7012FD unit includes a LED Display for value read-outs.

It also has an integral Digital Input channel to accept an input from a switch/relay or similar, along with 2 Digital Outputs which are useful for Alarm Output.

I-7012FD Analog Input Module w/ LED display (1AI+1DI+2DO)

Quantity:

Features

16 bit ADC (12-bit mode for fast speed)

LED value display

3000V dc inter module isolation

Integrated digital input and output

Event counters

Autonomous alarm output

Direct measurement of voltage and current

Can be Configured using simple ASCII Commands

Specifications

Analog Input

Resolution: 12 bits (Fast Mode); 16 bits (normal mode)
No of inputs: 1
Input Type: DC voltage, 0-20mA
Sampling Rate: 100 Samples/sec (fast mode) ; 10 samples/sec (normal mode)
Input Ranges: +/-150mV, +/-500mV, +/-1V, +/-5V, +/-10V, +/-20mA (with optional 125R resistor)
Accuracy = +/-0.25% or better
Common Mode Rejection = 86dB

Digital Input

Channels = 1
Logic 0 = +1V max
Logic 1 = +3.5V to +30V
Max. Input Frequency = 50Hz
Min. Pulse Width = 1ms

Digital Output

Channels = 2
Output Type = Sink, Open collector to 30V
Output Load = 30mA max. per channel
Power Dissipation = 300mW

Other

Interface = RS485
Format : N,8,1
Baud Rate : 1200 - 115200 bps
LED Display = Power/Comms indicator + 4 ½ Digit Display
Power Input = +10V to +30V dc
Power Consumption = 1.3W
Operating Temp. = -25 to +75ºC
Storage Temp. = -40 to +85ºC
Humidity = 5 to 95%, non-condensing

Technical

User Manual

Applications

Single Point Voltage or Current Measurement

Recommendations

125 Ohm Resistor for Current Measurement

Communications Units (to connect to host computer)
Power Supplies