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SNAP-AIV
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SNAP-AIV

$289.00 (USA and Canada only)

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SNAP 2-Ch -10VDC to +10VDC Analog Input Module
Data Sheet

Production Specification

The SNAP-AIV provides two channels of analog voltage input, either -10 to +10 VDC or -5 to +5 VDC. Although the two channels are not isolated from each other, the module is transformer isolated and optically isolated from other modules and devices. Modules are factory calibrated.

Part of the SNAP PAC System, the module mounts on a SNAP PAC rack with a SNAP PAC brain or rack-mounted controller. Analog, digital, and serial I/O modules can all be on the same rack. Such an I/O unit is also well suited for PC-based control or for use as intelligent remote I/O for an Allen-Bradley Logix PLC system, such as ControlLogix, MicroLogix, or CompactLogix.

If you need channel-to-channel isolation, see SNAP-AIV-i.

For a four-channel module, see SNAP-AIV-4. For a 32-channel module, see the SNAP-AIV-32 (requires a SNAP PAC brain or R-series controller).

Input Range

From -10 volts to +10 volts
From -5 volts to +5 volts

Over-Range Limits

From -11 to +11 volts (+/-10 V range)
From -5.5 to +5.5 volts (+/-5 V range)

Resolution

0.4 mV when configured -10 to +10 volts
0.2 mV when configured -5 to +5 volts

Input Filtering

-3 dB @ 64 Hz

Input Response Time
(% of span/ delta V / delta t)

63.2% / 6.7 V / 10 ms

Data Freshness (Max)

11.5 ms (2-channel, +/- 10 VDC)
23 ms (2-channel, +/- 5 VDC
23 ms (4-channel, +/- 10 VDC)
46 ms (4-channel, +/- 5 VDC

DC Common Mode Rejection

>-120 dB

AC Common Mode Rejection

>-120 dB @ 60 Hz

Maximum Survivable Input

220 VAC or 300 VDC

Maximum Operating Com­mon Mode Voltage

250 V

Accuracy

0.05%, 5 mV @ 10 VDC
2.5 mV @ 5 VDC

Gain Temperature Coefficient

30 PPM/ °C

Offset Temperature Coeffi­cient

15 PPM/ °C

Isolation

1500 V

Power Requirements

5 VDC (±0.15) @ 170 mA

Input Resistance

1 M ohms (each channel; both channels share the same reference point)

Ambient Temperature:
 Operating
 Storage

  

-20 °C to 70 °C
-40 °C to 85 °C

Humidity

5-95%, non-condensing

Wire size

22 to 14 AWG

Torque, hold-down screws

Not to exceed 1 in-lb (0.11 N-m)

Torque, connector screws

5.22 in-lb (0.59 N-m))

Agency Approvals

UL, CE, RoHS, DFARS; UKCA, NEBS

Warranty

Lifetime

1065

SNAP Analog Input Modules Data Sheet

SNAP I/O analog input modules are part of Opto 22's SNAP PAC System. This document includes descriptions, specifications, and wiring and dimensional diagrams for the following analog input modules:

For analog modules with channel-to-channel isolation, see Form 1182, the SNAP Isolated Analog Input Modules Data Sheet.

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1569

SNAP PAC System Product Guide

This document lists and describes all current Opto 22 SNAP PAC System part numbers, including PAC Project software, SNAP PAC controllers, and SNAP I/O modules of all kinds. SNAP PAC mounting racks and SNAP power supplies are also listed.

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2375

UKCA Declaration of Conformity (EMC, LVD, RoHS)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with the rules, regulations and standards of the United Kingdom. The models cited have been tested to the essential requirements listed in the Standards section, and fully comply with the legislation as listed in UK Legislation section.

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2285

Declaration of Conformity (EMC, LVD, RoHS)

This document is the Manufacturer's Declaration of Conformity for the products listed herein, in accordance with European, international, and/or national standards and regulations.

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1648

Opto 22 RoHS 3 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2015/863/EU, Restriction of Hazardous Substances (RoHS 3). This document lists Opto 22 products that comply with the substance restrictions of the RoHS 3 directive.

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1057

UL Approval Document

This document lists all Opto 22 part numbers that have the Underwriters Laboratory (UL) approval.

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0893

CE Declaration: Component

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

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0892

CE Declaration: EMC

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

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0891

CE Declaration: Low Voltage

This document is the Manufacturer's Declaration for the listed products as mentioned in the attachment - to which this confirmation refers - that they are in accordance with the mentioned European, international and/or national standards and regulations.

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CAD Drawing: SNAP I/O Module

This CAD file includes drawings that apply to most SNAP analog and digital I/O modules.

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Video: SNAP PAC System Overview

This overview describes the four integrated components of the SNAP PAC system: software, controllers, brains and I/O. This hardware and software system is designed for industrial control, remote monitoring and data acquisition.

Video: Securing SNAP Module

A quick overview on securing a SNAP Module to a SNAP rack.

Video: Removing a SNAP Module

A quick overview on removing a SNAP module.

Accuracy vs Resolution

What's the difference between accuracy and resolution in analog I/O specifications? Try your own specs in the calculator.

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