*** NOTE: This part is obsolete and no longer available. ***
Please contact Opto 22 Pre-Sales engineers for more information.
G4 I/O family
The G4AD26 velocity input module provides a single channel of transformer and optically isolated analog-to-digital conversion. Air/hydraulic cylinders and forward, reversing, or rotating machinery with potentiometer-based transducers are typical inputs for the G4AD26 module. It can measure piston velocity in both forward and reverse directions, or derive acceleration for use in a PID control system.
This module also includes complete electrical channel-to-channel isolation, eliminating troublesome ground loop problems.
This part is OBSOLETE and no longer available.
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Power Requirements
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24 VDC (± .5 V) @ 40 mA
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Logic Supply
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5.5 V max. @ 15 mA
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Ambient Temperature
Operating
Storage
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0 to 70 °C
-25 to 85 °C
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Nominal Input Range
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-5 to +5 Volts/second
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Over/Under Range
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-5.6 to +21.37 V/s
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Maximum Differential Voltage
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±22 Volts
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Resolution mV/S
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2.4 mV/s from -5 to +5 V/s
4.8 mV/s from 5 to 15 V/s
9.8 mV/s from 15 to 21.37 V/s
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Output Accuracy
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±5% of Span (V/s)
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Input Response Time
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63% (3.15 V/s) 15 ms
90% (4.50 V/s) 45 ms
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DC Common Mode Rejection
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> -120 dB
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AC Common Mode Rejection
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> -120 dB @ 60 Hz
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DC Reversal Error
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± 0.2% of Span
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Input Resistance
Differential
Common Mode
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750 kOhms
>1000 mOhms
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| Agency Approvals |
CE; UKCA |
*** NOTE: G4AD26 is obsolete and no longer available. ***
Please contact Opto 22 Pre-Sales engineers for more information.
The G4AD26 module provides a single channel of transformer and optically-isolated analog-to-digital conversion.
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 of Conformity for the products listed herein, in accordance with 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 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 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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