Opto 22 DA4, DA4T, DA5, DA6, DA7 Data Sheet

Standard Voltage
Output Module

Features

Provides a single channel of optically-isolated digital­to-voltage conversion

“T” module is transformer isolated which eliminates
any ground loop problems

The modules are available in uni-polar and bi-polar
versions

Description

The voltage output analog module provides a single channel
of optically-isolated digital-to-voltage conversion. The “T”
modules are transformer isolated, which eliminates any
ground loop problems. The modules are available in uni-polar
and bi-polar versions. Modules plug into a Standard analog
I/O rack and are secured by a captive screw.

Specifications

Standard Voltage Output Module

DA4 DA4T DA5 DA6 DA7 DA7T

Output Voltage 0 to 5 VDC 0 to 5 VDC 0 to 10 VDC -0 to +5 VDC -10 to +10 VDC -10 to +10 VDC

Accuracy ±5 mV ±5 mV ±10 mV ±10 mV ±20 mV ±20 mV

Power Require­ments

Output Current

DA4, DA5, DA6, DA7
DA4T, DA7T

Output Response Time Full-scale step change in 3 ms

Resolution 12 bits

Isolation

Input-to-Output
Input-to-Analog Supply

Temperature

Operating
Storage

20 mA at +15 (+/-

0.25) VDC
10 mA at -15 (+/-

0.25) VDC

70 mA
25 mA

4,000 Vrms (Transient)
4,000 Vrms

0 °C to 70 °C

- 25 °C to 85 °C

35 mA at +15 (+/-

0.25) VDC
35 mA at -15 (+/-

0.25) VDC

20 mA at +15 (+/-

0.25) VDC
10 mA at -15 (+/-

0.25) VDC

Part Numbers

Part Description

DA4 0 to +5 VDC Analog Output

DA4T 0 to +5 VDC Analog Output, Isolated

DA5 0 to +10 VDC Analog Output

DA6 -5 to +5 VDC Analog Output

DA7 -10 to +10 VDC Analog Output

DA7T -10 to +10 VDC Analog Output, Isolated

20 mA at +15 (+/-

0.25) VDC
10 mA at -15 (+/-

0.25) VDC

20 mA at +15 (+/

- 0.25) VDC
10 mA at -15 (+/-

0.25) VDC

20 mA at +15 (+/

- 0.25) VDC
10 mA at -15 (+/-

0.25) VDC

Form 441-170321

DATA SHEET

© 2011–2017 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trad emarks of their respective companies or organizations .

PAG E

1

Connections

Voltage Output Connection Diagram

Standard Voltage Output Module

Standard Voltage Output Module

DATA SHEET

Form 441-170321

PAG E

2

© 2011–2017 Opto 22. All rights reserved. Dimensions and specifications are subject to change. Brand or product names used herein are trademarks or registered trademar ks of their respective companies or organizations.