$635.00 (USA and Canada only)
Input
12-bit serial data (each channel)
Outputs
4 to 20 mA (each channel)
Span
16 mA
Resolution
3.9 microamps
Response Time (% of span/delta I/ delta time)
99.9%/15.98 mA/3 mS
DC Common Mode Rejection
>-120 dB
AC Common Mode Rejection
>-120 dB @ 60 Hz
Maximum Operating Common Mode Voltage
250 V
Common Mode Resistance
>1000 Megohms
Accuracy
0.1% of Span
Gain Temperature Coefficient
50 PPM/°C
Offset Temperature Coefficient
20 PPM/°C
Max. Loop Resistance @ Loop Supply
950 Ohms
Ambient Temperature: Operating Storage
-20 °C to 70 °C -25 °C to 85 °C
Humidity
5-95%, non-condensing
Isolation: Optical
4000 V
Isolation: Transformer
1500 V
Isolation: Channel to Channel
250 V continuous (1500 V transient)
Power Requirements
5 Volts DC (±0.15) @ 200 mA
Power Requirements - Loop Power (Input)
From separate field connector; 24 VDC nominal (70 mA max) @ 24 V input, both loops @ 20 mA), 30 VDC maximum
Loop Power (Output)
24 VDC (±1.5 V) @ 20 mA Open loop: 30 V maximum Shorted loop: 24 mA nominal
LED on top of module
Indicates that there is power to the 24v source supply 2-pin connector
Agency Approvals
CE, RoHS, DFARS; UKCA
FM, ATEX (SNAP-AOA-23-iSRC-FM only)
Torque, hold-down screws
4 in-lb (0.45 N-m)
Torque, connector screws
5.26 in-lb (0.6 N-m)
Warranty
Lifetime
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 I/O analog output modules are part of Opto 22's SNAP PAC System. This document includes descriptions, specifications, and wiring and dimensional diagrams for all SNAP analog output modules:
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.
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.
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.
This document lists all Opto 22 part numbers that have Factory Mutual (FM) approval.
This CAD file contains a 3-dimensional drawing of the SNAP-AOA-23-iSRC analog output module, which provides two isolated channels of current output with a nominal output range of 4 mA to 20 mA and also includes built-in loop sourcing capability.
This drawing also applies to the SNAP-AOA-23-iSRC-FM, which is Factory Mutual approved.
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.
A quick overview on securing a SNAP Module to a SNAP rack.
A quick overview on removing a SNAP module.
What's the difference between accuracy and resolution in analog I/O specifications? Try your own specs in the calculator.
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