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Opto 22 AD4

Opto 22 - AD4 - I/O Module;  5 VDC @ 170 mA;  1.6 mA @ 5 VDC;  0 to degC;  UL,  CSA,  CE Certified View larger image View larger image
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Opto 22 I/O Module; 5 VDC @ 170 mA; 1.6 mA @ 5 VDC; 0 to degC; UL, CSA, CE Certified
Mfr. Part#:

Allied Stock#: 70133503

 RoHS Exempt Product

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Pricing (USD) & Availability
Standard Pricing
$109.00 (Each)

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Minimum Quantity: 1 |  Multiples Of: 1


Application: Data Acquisition, Energy Management, Industrial Automation, Remote Monitoring
Brand/Series: AD Series
Connection to Host: Backplane
Current, Input: 1.6, 11, 16 mA
Current, Supply: 1.6 mA @ 5 VDC
For Use With: SNAP PAC System
Input: -188.4 to +150 °C
Input Resolution: 0.083 °C (ICTD Probe)
Input Type: Analogue
Isolation Voltage: 4000 VAC
Module Type: Input
Mounting Type: PCB
Number of Channels: 1
Number of I/O Ports: 1
Primary Type: Data Acquisition
Special Features: Optical Isolation, Thermocouple Input
Standards: UL, CSA, CE Certified
Supply Voltage: 5, ±15 VDC
Temperature, Operating: 0 to +70 °C
Temperature, Operating, Maximum: 70 °C
Temperature, Operating, Minimum: 0 °C
Temperature, Operating, Range: 0 to +70 °C
Time, Response: 7.8 sec. (5% Full Scale Step Change), 150 sec. (63% Full Scale Step Change)
Type: Input
Voltage, Isolation: 4000 VAC


Both analog and digital modules are available in Opto 22's G1 (or “Standard”) packaging. G1 digital modules offer a wide range of voltage and speed combinations and are available for 5-, 15- or 24-volt logic. Analog modules offer 12-bit resolution. Analog input modules include voltage, current, thermocouple, RTD, ICTD and frequency. Both voltage and current analog outputs are available.

G1 mounting racks include both digital and analog. G1 digital racks are available in 4-, 8-, 16- and 24-channel models and feature LED status indicators and plug-in replaceable fuses for each channel. G1 digital input and output modules can be combined on any G1 mounting rack. A G1 digital rack with screw terminals for both field and logic connections is available for custom application development targeted at isolating non-isolated devices such as PLCs. G1 digital racks are available for both direct connection and connection to Opto 22 Classic brain boards. G1 analog racks in 4-, 8- or 16-channel models accept Opto 22 G1 analog I/O modules. G1 analog racks are compatible with all Classic analog brain boards.
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