SNAP-AOV-27 OPTO 22, SNAP-AOV-27 Datasheet - Page 2

• Manufacturer Part Number: SNAP-AOV-27
• Description: I/O Module
• Manufacturer: OPTO 22
• Type: Outputr

Specifications of SNAP-AOV-27

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• No. Of Analog Outputs: 2
• Supply Voltage Min: -10VDC
• Signal Input Type: 12 Bit Serial Data
• Supply Voltage Max: 10VDC
• No. Of Outputs: 2
• Resolution: 4.88mV
• Brand/series: SNAP Series
• Connection To Host: Backplane
• Current, Input: 150 mA
• Current, Rating: ±5 mA
• Dimensions: 82.55mmL×18.29mmW×90.17mmH
• Mounting Type: DIN Rail
• Number Of Channels: 2
• Output: -10 to +10 VDC
• Output Type: Analog
• Output, Range: -10 to +10 VDC
• Primary Type: Control
• Temperature, Operating: 0 to +70 °C
• Time, Response: 3 ms (Delta Time)
• Voltage, Isolation: 4000 V
• Voltage, Supply: 5 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Opto 22 • 43044 Business Park Drive • Temecula, CA 92590-3614 • www.opto22.com
SALES 800-321-6786 • 951-695-3000 • FAX [phone] • [e-mail] • SUPPORT 800-835-6786 • 951-695-3080 • FAX [phone] • [e-mail]
© 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.
Single-Channel Current Output
4–20 mA
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.
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 of 4 mA
to 20 mA.
Specifications:
SNAP Analog Output Modules
Part Number
SNAP-AOA-3
Input
Output
Span
Resolution
Response Time
(% of span/delta I/ delta time)
DC Common Mode Rejection
AC Common Mode Rejection
Maximum Operating Common
Mode Voltage
Common Mode Resistance
Accuracy
Gain Temperature Coefficient
Offset Temperature Coefficient
Module Power Requirements
Loop Power Requirements
Max. Loop Resistance
(Ohms)
@ Loop Supply
Max. Loop Resistance formula
Ambient Temperature:
Operating
Storage
Torque, hold-down screws
Torque, connector screws
Agency Approvals
Warranty
Description
Single-channel analog output 4–20 mA
12-bit serial data
4 to 20 mA (floating)
16 mA
3.9 microamps
99.9%/15.98 mA/3 mS
>-120 dB
>-120 dB @ 60 Hz
250 V
>1000 M W
0.1% of span
50 PPM/ °C
20 PPM/ °C
5 Volts DC (±0.15 ) @ 140 mA
10 Volts DC (min) to
32 Volts DC (max)
250
10V
0.02
0 °C to 70 °C
-25 °C to 85 °C
4 in-lb (0.45 N-m)
5.26 in-lb (0.6 N-m)
UL, CE, RoHS, DFARS
Lifetime
(Loop Voltage - 5)
350
12V
950
24V
1350
32V