Standard Voltage
Output Module
PAGE
1
DATA SHEET
Form 441-170321
Standard Voltage Output Module
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
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
© 2011–2017 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.
Features
Provides a single channel of optically-isolated digital-
to-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
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 Require-
ments
20 mA at +15 (+/-
0.25) VDC
10 mA at -15 (+/-
0.25) VDC
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
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
Output Current
DA4, DA5, DA6, DA7
DA4T, DA7T
70 mA
25 mA
Output Response Time Full-scale step change in 3 ms
Resolution 12 bits
Isolation
Input-to-Output
Input-to-Analog Supply
4,000 Vrms (Transient)
4,000 Vrms
Temperature
Operating
Storage
0 °C to 70 °C
- 25 °C to 85 °C
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
Standard Voltage Output Module
Standard Voltage Output Module
PAGE
2
DATA SHEET
Form 441-170321
Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
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
© 2011–2017 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.
Connections
Voltage Output Connection Diagram
More About Opto 22
www.opto22.com • Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • Form 1335-160810
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
© 2013–2016 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.
Products
Opto 22 develops and manufactures reliable, easy-to-use, open
standards-based hardware and software products deployed
worldwide.
Industrial automation, process control, building automation,
industrial refrigeration, remote monitoring, data acquisition,
Industrial Internet of Things (IIoT), and information technology
applications all rely on Opto 22.
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SNAP PAC System
Developer- and IIoT-ready, the SNAP PAC System connects
physical assets to databases and applications using open
standards. The SNAP PAC System consists of four integrated
components:
SNAP PAC controllers
PAC Project Software Suite
SNAP PAC brains
SNAP I/O
SNAP PAC Controllers
SNAP PAC programmable
automation controllers handle a
wide range of digital, analog, and
serial functions for data collection,
remote monitoring, process control,
and discrete and hybrid manufacturing.
For IIoT applications and easier integration with company
systems, standalone and rack-mounted SNAP PACs include a
built-in HTTP/HTTPS server and
RESTful API
(application
program interface). The REST API gives you secure, direct access
to I/O and variable data using your choice of programming
languages. No middleware, protocol converters, drivers, or
gateways needed.
Based on open Ethernet and Internet Protocol (IP) standards,
SNAP PACs make it easier to build or extend a system without the
expense and limitations of proprietary networks and protocols.
PAC Project Software Suite
Opto 22’s PAC Project Software Suite offers full-featured, cost-
effective control programming, HMI (human machine interface),
OPC server, and database connectivity software.
Control programming includes both easy-to-learn flowcharts and
optional scripting. Commands are in plain English; variables and
I/O point names are fully descriptive.
PAC Project Basic offers control and HMI tools and is free for
download on our website,
www.opto22.com
. PAC Project
Professional, available for separate purchase, adds one SoftPAC
software-based controller, OptoOPCServer, OptoDataLink,
options for controller redundancy or segmented networking, and
support for legacy Opto 22 serial
mistic
I/O units.
SNAP PAC Brains
While SNAP PAC controllers provide central control and data
distribution, SNAP PAC brains provide distributed intelligence for
I/O processing and communications. Brains offer analog, digital,
and serial functions, including thermocouple linearization, local
PID loop control, watchdog, totalizing, and much more.
SNAP I/O
I/O provides the local connection to sensors and equipment.
Opto 22 SNAP I/O offers 1 to 32 points of reliable I/O per module.
Analog, digital, and serial modules are mixed on one mounting
rack and controlled by a SNAP PAC brain or rack-mounted PAC.
Quality
Founded in 1974, Opto 22 has established a worldwide
reputation for high-quality products. All are made in the U.S.A. at
our manufacturing facility in Temecula, California.
Because we test each product twice before it leaves
our factory, rather than only testing a sample of each
batch, we can guarantee most solid-state relays and
optically isolated I/O modules for life.
Free Product Support
Opto 22’s California-based Product Support Group
offers free, comprehensive technical support for
Opto 22 products from engineers with decades of training and
experience. Support is available in English and Spanish by phone
or email, Monday–Friday, 7 a.m. to 5 p.m. PST.
Additional support is always available on our website: how-to
videos, OptoKnowledgeBase, self-training guide, troubleshooting
and user’s guides, and OptoForums.
In addition, hands-on training is available for free at our Temecula,
California headquarters, and you can
register online
.
Purchasing Opto 22 Products
Opto 22 products are sold directly and through a worldwide
network of distributors, partners, and system integrators.
For more information, contact Opto 22 headquarters at
800-321-6786 (toll-free in the U.S. and Canada) or 951-695-3000,
or visit our website at
www.opto22.com
.
www.opto22.com