G4AD4 OPTO 22, G4AD4 Datasheet

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G4AD4

Manufacturer Part Number
G4AD4
Description
I/O Module
Manufacturer
OPTO 22
Datasheet

Specifications of G4AD4

Leaded Process Compatible
No
Peak Reflow Compatible (260 C)
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
DATA SHEET
Form 429-050809
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com
Description
temperature-to-digital conversion. Modules plug into an Opto 22 Modular controller or an analog I/O brick and are secured by a captive
screw. Field connections are made to the terminal strip located on the brick base or controller I/O board. The G4AD4 module also includes
complete electrical channel-to-channel isolation which eliminates troublesome ground loop problems. The ICTD can be used in energy
management, freezer control, etc. The G4AD4 module is compatible with Opto 22’s ICTD probe and all other industry standard ICTDs.
commands “Calculate and Set Analog Offset” and “Calculate and Set Analog Gain.”
Features
• Small Size, Rugged packaging
• Optical & Transformer Isolation
• 4000 Vrms Transient
• Runs on a Single 24 VDC Supply
• Factory-calibrated, no user adjustment necessary
• 12-bit Resolution
• Operating temperature 0° to 70° C
The G4AD4 module works in conjunction with any standard ICTD temperature probe and provides a single channel of optically-isolated
NOTE: Any system using analog sensors and input modules should be calibrated annually for analog signals. To do so, use OptoControl
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com
I/O MODULES
ANALOG ICTD INPUT
G4AD4
Number
Part
ICTD Temperature Input
Description
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G4

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G4AD4 Summary of contents

Page 1

... Modules plug into an Opto 22 Modular controller or an analog I/O brick and are secured by a captive screw. Field connections are made to the terminal strip located on the brick base or controller I/O board. The G4AD4 module also includes complete electrical channel-to-channel isolation which eliminates troublesome ground loop problems. The ICTD can be used in energy management, freezer control, etc. The G4AD4 module is compatible with Opto 22’ ...

Page 2

... DATA SHEET Form 429-050809 Specifications G4AD4 WITH ICTD Input Temperature Range G4AD4 ICTD Probe Input response time Output accuracy* Resolution Thermal time constant (ICTD) Cable length Isolation(Transient) Input-to-output Input-to-analog supply Module Ambient Temperature Operating * Accuracy figure requires use of gain and offset commands. ...

Page 3

... Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Phone: (951) 695-3000 • (800) 321-OPTO • Fax: (951) 695-3095 • www.opto22.com Inside Sales: (800) 321-OPTO • ...

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