$331.00 (USA and Canada only)
G4 I/O family
The G4AD10 provides a single channel of optically isolated temperature-to-digital conversion from a 100 ohm platinum RTD input. This module also includes complete electrical channel-to-channel isolation, which eliminates troublesome ground loop problems. The G4AD10 is suitable for temperature measurement where the RTD probe is grounded or when ground loop currents exist. G4AD10 can be used with 2-wire, 3-wire, or 4-wire installations.
RTD input
100 Ω platinum (α = 0.00385)
Nominal temperature range °C
-50 to 350 °C
Nominal temperature range °F
-58 to 662 °F
Over/under range °C
-72 to 812 °C
Over/under range °F
-97.6 to 1493 °F
Accuracy*
*±0.8 °C
Resolution
12 bits
Response time
Full-scale step change in 100 ms
Isolation (Transient) Input-to-output Input-to-analog supply
4,000 VRMS 4,000 VRMS
Ambient temperature Operating Storage
0 to 70 °C -25 to 85 °C
*Accuracy figure requires use of gain and offset commands.
The G4AD10 module provides a single channel of optically-isolated temperature-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 lists all Opto 22 part numbers that have the Underwriters Laboratory (UL) approval.
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.