DA3 OPTO 22, DA3 Datasheet

I/O Module

DA3

Manufacturer Part Number
DA3
Description
I/O Module
Manufacturer
OPTO 22
Datasheet

Specifications of DA3

Leaded Process Compatible
No
Peak Reflow Compatible (260 C)
No
No. Of Analog Outputs
1
Output Current Max
20mA
Signal Input Type
Digital
Output Current Min
4mA
No. Of Outputs
1
Resolution
12 Bits
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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DATA SHEET
Form 442-100824
isolated digital-to-current conversion. The “T” module is transformer
isolated which eliminates any ground loop problems. Modules plug
into any Standard Classic analog I/O rack and are secured by a captive
screw.
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
The current output modules provide a single channel of optically-
Inside Sales: (800) 321-OPTO • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com
Output Ranges by Module
Minimal Current Draw
Power Requirements
Output Current
Accuracy
10 mA at -15 VDC
20 mA at +15 VDC
24 mA at 5 VDC
4–20 mA
1.6 mA
16 µA
DA3
22 mA at +15 VDC
22 mA at -15 VDC
24 mA at 5 VDC
4–20 mA
1.6 mA
16 µA
DA3T
I/O MODULES
10 mA at -15 VDC
20 mA at +15 VDC
24 mA at 5 VDC
DA3
DA3T
DA8
Numbers
Part
ANALOG OUTPUT
4–20 mA
1.6 mA
20 µA
DA8
4-20 MA Output
4-20 MA Output Isolated
0-20 MA Output
STANDARD
Description
page 1/4

Related parts for DA3

DA3 Summary of contents

Page 1

... I/O MODULES DA3 DA3T 4–20 mA 4–20 mA 1 µA 16 µ +15 VDC +15 VDC -15 VDC -15 VDC VDC VDC STANDARD ANALOG OUTPUT page 1/4 Part Description Numbers DA3 4-20 MA Output DA3T 4-20 MA Output Isolated DA8 0-20 MA Output DA8 4– µ +15 VDC -15 VDC VDC ...

Page 2

... Temperature Operating Storage DA3T: All of the lower A terminals on the mounting rack are tied together. These provide a convenient tie point for shared loop source return. To use the DA3T with a common loop supply, connect any one lower A terminal to the shared loop source "-", then jumper upper A to lower A for each DA3T ...

Page 3

... Connections 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 • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com ...

Page 4

... Schematics 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 • Product Support: (800) TEK-OPTO • (951) 695-3080 • Fax: (951) 695-3017 • E-mail: sales@opto22.com © ...

Page 5

... SALES 800-321-6786 • 951-695-3000 • FAX 951-695-3095 • sales@opto22.com • SUPPORT 800-835-6786 • 951-695-3080 • FAX 951-695-3017 • support@opto22.com © 2010 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademarks of their respective companies or organizations. ...

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