$192.00 (USA and Canada only)
AD3
AD3T
AD2T
Input Impedance
249 Ohms
50 Ohms
Nominal Input Range
4 to 20 mA
0 to 20 mA
Over/under Range
3 to 35 mA
-1.25 to 35 mA
Accuracy
0.016 mA (0.1% of span)
0.020 mA (0.1% of span)
Resolution
12 bits (0.0039 mA)
12 bits (0.0049 mA)
Response Time
Full-scale step change in 3 ms
Isolation Transient Input-to-Output Input-to-Analog-Supply
4,000 Vrms n/a
4,000 Vrms 4,000 Vrms
Power Requirements
13 mA at +15 (+/- 0.25) VDC 7.5 mA at -15 (+/- 0.25) VDC
35 mA at +15 (+/- 0.25) VDC 35 mA at -15 (+/- 0.25) VDC
Ambient Temperature: Operating Storage
0 to 70 °C - 25 to 85 °C
*Accuracy figures assume use of Gain and Offset commands.
The AD3 and AD3T modules provides a single channel of optically-isolated current-to-digital conversion.
This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with the rules, regulations and standards of the United Kingdom. The models cited have been tested to the essential requirements listed in the Standards section, and fully comply with the legislation as listed in UK Legislation section.
This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.
This document is a statement of compliance with the EU Directive 2015/863/EU, Restriction of Hazardous Substances (RoHS 3). This document lists Opto 22 products that comply with the substance restrictions of the RoHS 3 directive.
This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.