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Part# 3720-KT

(DIO-104.OPTO Kit)

PC/104 16 Optically Isolated Input Portholes Kit

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The 3720 PC/104 digital I/O interface provides 16 optically isolated inputs for connection to devices including sensors, switches, push buttons, and other user inputs. The inputs can sense both AC and DC voltage while providing optical isolation, which eliminates spikes and surges present in industrial environments.

Includes 3720 PC/104 board, ribbon cable, and Portholes™ mounting plate with removable screw terminals for installation in an enclosure.

Note: This item has a minimum order quantity (MOQ) of 25 units. Please contact your sales representative with any questions.
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Brand/Family Relio
Host Interface(s) PC/104
# of Ports 16
Digital I/O Isolated Inputs
Number of Inputs/Outputs 16
Power Requirement +5V @ 125mA
Input Range 3-13 VDC
Board Connector 40-Pin Header
Plate Connectors Screw Terminals
Operating Temperature 0 - +70C
Extended Temperature Call for Options
Storage Temperature -50 - +105C
Humidity Range 10 - 90% Relative Humidity, Non-Condensing
• 16 optically isolated AC or DC inputs
• Socketed dip resistor allows user configurable input range up to +24V
• Power (+5V and +12V) and ground provided on connector
• Right-angle connector available for OEM opportunities, 40-pin vertical header standard
• Includes mounting plate with screw terminals and ribbon cables for installation in Relio enclosure

The Digital I/O Handbook
The Digital I/O Handbook


The Digital I/O Handbook (*Free)
The Digital I/O Handbook (*Free)


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