SNAP-AOV-5 OPTO 22, SNAP-AOV-5 Datasheet

I/O Module, Snap Analog, Single Channel, 0 Volt DC To 10 Volt DC Output

SNAP-AOV-5

Manufacturer Part Number

SNAP-AOV-5

Description

I/O Module, Snap Analog, Single Channel, 0 Volt DC To 10 Volt DC Output

Manufacturer

OPTO 22

Type

Outputr

Datasheet

1.SNAP-AOA-23.pdf (14 pages)

Specifications of SNAP-AOV-5

Brand/series

SNAP Series

Current, Load

10 mA (floating)

Input Type

12-bit serial data

Mounting Type

DIN Rail

Number Of Channels

Output Type

Analog

Output, Range

0 to 10 Volts DC (floating)

Primary Type

Control

Resolution

2.44 mV

Response Time

99.9%/19.98 V/3 mS

Voltage, Supply

5 V

Voltage Rating

5VDC

Current Rating

150mA

Length

90.17mm

External Width

82.55mm

External Depth

18.29mm

Leaded Process Compatible

Peak Reflow Compatible (260 C)

Rohs Compliant

Accessory Type

Analog Voltage Output Module

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

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Description

SNAP I/O analog output modules are part of Opto 22’s SNAP

PAC System. They mount on SNAP PAC racks along with other

I/O modules and a SNAP PAC brain or R-series controller, either

a standard wired or a Wired+Wireless

These software-configurable output modules handle a wide

variety of signal levels. Most provide dual-channel packaging.

All SNAP analog modules are factory calibrated. Part numbers

ending in -FM are Factory Mutual approved.

SNAP analog output modules have an on-board

microprocessor to provide module-level intelligence, which

makes them an ideal choice for Original Equipment

Manufacturers (OEMs). For additional information about the

stand-alone operation of SNAP analog modules, please refer

to the SNAP I/O Module Integration Guide (Opto 22 form #876).

SNAP racks use a retention rail locking system that holds

modules securely to the rack. Normally, a hold-down screw is

not required. However, for applications that require additional

module security, each module has provisions for two 4-40 by

½-inch standard machine screws to hold each module in

position on the SNAP rack.

For specifications and wiring diagrams, see the module

descriptions starting on

Notes for legacy hardware: SNAP analog output modules

can also be used with legacy SNAP Simple, SNAP Ethernet,

and SNAP Ultimate brains and with serial SNAP brains such as

the B3000. These modules can be mounted on SNAP B-series

or M-series racks.

Isolation

All SNAP analog output modules are transformer isolated as

well as optically isolated from all other modules and from the

I/O processor (SNAP PAC brain or on-the-rack controller). On

© 2006–2011 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

SNAP Analog Output

Modules

page

Resolution = 0.004% of nominal range

Rugged packaging

Convenient pluggable wiring

Factory calibrated; no user adjustment necessary

Out-of-range indication

Operating temperature 0 °C to 70 °C

Accepts up to 14 AWG wire

10.

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

page

2. Dimensional drawings begin

™

model.

Part Numbers

SNAP-AOA-3

SNAP-AOV-5

SNAP-AOA-23

SNAP-AOA-23-iSRC

SNAP-AOA-23-iSRC-FM*

SNAP-AOV-25

SNAP-AOV-27

SNAP-AOA-28

SNAP-AOD-29

* Factory Mutual approved

most dual-channel modules, the two channels are not isolated

from each other. The exceptions are the SNAP-AOA-23-iSRC

and the SNAP-AOD-29, which have two isolated channels.

Transformer isolation prevents ground loop currents from

flowing between field devices and causing noise that

produces erroneous readings. Ground loop currents are

caused when two grounded field devices share a connection,

and the ground potential at each device is different.

Optical isolation provides 4,000 volts of transient (4,000 V for

1 ms) protection for sensitive control electronics from

industrial field signals.

IMPORTANT: Since most SNAP dual-channel analog output

modules provide two single-ended output channels with a

common reference, these dual channels are transformer and

optically isolated from other modules, but not from each

other. The exceptions are the SNAP-AOA-23-iSRC and the

SNAP-AOD-29, which have channel-to-channel isolation.

Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com

Part

SNAP Analog Output Modules

Single-channel current

output, 4–20mA

Single-channel analog volt-

age output, 0 to 10 VDC

Dual-channel analog out-

put, current loop, 4–20mA

Isolated dual-channel ana-

log output, current loop, 4–

20 mA, with loop sourcing

Dual-channel analog volt-

age output, 0 to 10 VDC

Dual-channel analog volt-

age output, -10 to +10

VDC

Dual-channel analog out-

put, current loop, 0–20 mA

Dual-channel analog time-

proportional digital output,

5 to 60 VDC

Description

See

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Related parts for SNAP-AOV-5

SNAP-AOV-5 Summary of contents

Page 1

... The exceptions are the SNAP-AOA-23-iSRC and the SNAP-AOD-29, which have channel-to-channel isolation. Part Numbers Part Description Single-channel current SNAP-AOA-3 output, 4–20mA Single-channel analog volt- SNAP-AOV-5 age output VDC Dual-channel analog out- SNAP-AOA-23 put, current loop, 4–20mA Isolated dual-channel ana- SNAP-AOA-23-iSRC log output, current loop, 4– SNAP-AOA-23-iSRC-FM* ...

Page 2

... SNAP Analog Output Modules Part Number Description SNAP-AOA-3 Single-channel analog output 4–20 mA Description The SNAP-AOA-3 module provides a single channel of transformer and optically-isolated digital to analog conversion. The module has a true differential (floating) output that eliminates ground loops and has a nominal output range mA. Specifications: ...

Page 3

... Description Single-channel analog output voltage SNAP-AOV VDC Description The SNAP-AOV-5 module provides a single channel of transformer and optically-isolated digital to analog conversion. The module has a true differential (floating) output that eliminates ground loops and has a nominal output range of 0 VDC to +10 VDC. Specifications: ...

Page 4

... Part Number Description Dual-channel analog output current loop SNAP-AOA-23 4–20 mA Description The SNAP-AOA-23 module provides a nominal output range mA. An external loop power source is required for the current loops. NOTE: Both channels share common reference terminals. Common reference terminals are and 8. Specifications: ...

Page 5

... The SNAP-AOA-23-iSRC and SNAP-AOA-23-iSRC-FM modules provide a nominal output range mA. These modules include built-in loop sourcing capability. The SNAP-AOA-23-iSRC-FM is Factory Mutual approved. With the connection of a single 24 V power supply, these modules source two 24 V loops. The loop sources are internally connected to the individual outputs. ...

Page 6

... SNAP Analog Output Modules Part Number Description SNAP-AOV-25 Dual-channel analog output voltage VDC Description The SNAP-AOV-25 module provides a nominal output range +10 volts. Each channel can supply + load current. NOTE: Both channels share a common reference terminal. Specifications: 12-bit serial data Input (each channel) ...

Page 7

... Part Number Description Dual-channel analog voltage output SNAP-AOV-27 -10 VDC to +10 VDC Description The SNAP-AOV-27 module provides a nominal output range of -10 to +10 volts. Each channel can supply ± load current. NOTE: Both channels share a common reference terminal. Specifications: 12-bit serial data Input ...

Page 8

... Part Number Description Dual-channel analog output current loop SNAP-AOA-28 0–20 mA Description The SNAP-AOA-28 module provides a nominal output range mA. An external loop power source is required for the current loops. NOTE: Both channels share a common reference terminal. Specifications: Input 12-bit serial data (each channel) ...

Page 9

... The channels are optically isolated from each other. NOTE: The SNAP-AOD-29 module cannot be used in a SNAP PAC IO4AB system. Instead, use the built-in TPO functionality available on all SNAP-PAC brains that support IO4AB. ...

Page 10

... Dimensional Drawings All Modules except SNAP-AOA-23-iSRC and SNAP-AOA-23-iSRC-FM Note: The SNAP-AOD-29 time-proportional output (TPO) module has integral LEDs for monitoring and troubleshooting the module’s outputs and inhibit inputs. Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com PAGE SALES 800-321-6786 • ...

Page 11

... SNAP Analog Output Modules Dimensional Drawings SNAP-AOA-23-iSRC and SNAP-AOA-23-iSRC-FM only 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 © 2006–2011 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. ...

Page 12

... 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. SNAP Analog Output Modules IMPORTANT: The mounting rack connector has 24 pins; the module connector has 20 pins. The extra pins on the mounting rack connector prevent misalignment of the module during installation ...

Page 13

... Dimensional Drawing All Modules SNAP Analog Module Mounted on a SNAP Rack 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 © 2006–2011 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. ...

Page 14

... SNAP I/O I/O provides the local connection to sensors and equipment. Opto 22 SNAP I/O offers points of reliable I/O per module, depending on the type of module and your needs. Analog, digital, serial, and special-purpose modules are all mixed on the same mounting rack and controlled by the same processor (SNAP PAC brain or rack-mounted controller) ...

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