SNAP-AIV-4

Availability: In stock
SNAP 4-Ch -10VDC to +10VDC Analog Input Module

Please call (800) 321-6786 to order.

SNAP-AIV-4

Production Specification

The SNAP-AIV-4 provides four channels of analog voltage input. Each channel can be configured for -10 to +10 VDC or -5 to +5 VDC operation. Although the four channels are not isolated from each other, the module is transformer isolated and optically isolated from other modules and devices.

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.

In addition to SNAP PAC brains and R-series controllers, this module can also be used with legacy SNAP Ethernet-based brains.
Other options:
  • A similar module with channel-to-channel isolation (two channels only): SNAP-AIV-i.
  • A similar two-channel module that can be used with SNAP serial brains: SNAP-AIV.
  • A 32-channel module that can be used with SNAP PAC brains and R-series controllers only: SNAP-AIV-32.
Build your system in the SNAP I/O Configurator.

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

Wire size

22 to 14 AWG

Torque, hold-down screws

4 in-lb (0.45 N-m)

Torque, connector screws

5.26 in-lb (0.6 N-m)

Agency Approvals

UL, FM, CE, ATEX, RoHS, DFARS

Warranty

Lifetime

SNAP PAC System Product Guide

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

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 most analog input modules.

For analog modules with channel-to-channel isolation, see form #1182.

Declaration of Conformity (ATEX, 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.

CE Declaration: ATEX

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.

Case Study: University of California, Irvine

At the University of California, Irvine, Scientist Dr. John Garman and a team of his engineering students use an Opto 22 SNAP PAC System in their research of coal and biomass combustion. The SNAP PAC hardware controls the coal feed rate into an entrained flow reactor, monitors thermocouples that feed back process control data, monitors emissions, and acquires and logs data on operating conditions within the reactor.

Opto 22 RoHS 2 Statement of Compliance - Restriction of Hazardous Substances

This document is a statement of compliance with the EU Directive 2011/65/EU, Restriction of Hazardous Substances (RoHS 2). This document lists Opto 22 products that comply with the substance restrictions of the RoHS2 directive.

FM Approval Document

This document lists all Opto 22 part numbers that have Factory Mutual (FM) approval.

UL Approval Document

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

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.

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.

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.

No downloads are available for this product.

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.

Demo: Accuracy vs Resolution

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