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Part# 4030

(PIO-48)

ISA 48 Channel TTL Digital Interface


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The 4030 ISA digital I/O interface is designed around two 8255 chips, each providing 24 I/O lines. The board has a Dip-switch for flexible I/O addressing, IRQ jumpers for interrupts and two sets of connectors for each port. A standard 50-pin solid state relay I/O module connector and a 40-pin connector with power and IRQ signals is provided. The 50-pin connects (through an optional cable) to industry standard PB-8, -16 or -24 solid state relay I/O modules. The 40-pin connector, terminated in an optional DB-37 cable, matches the pin-out of Generic PIO-12 boards.

Sealevel's SeaIO Classic software drivers and utilities make installation and operation easy using Microsoft Windows operating systems.

Get a jumpstart on your digital I/O development with The Digital I/O Handbook that will provide helpful information that you will use again and again. Check out Chapter 1 for an overview of logic principles.

Note: This item has a minimum order quantity (MOQ) of 25 units. Please contact your sales representative with any questions.
Host Interface(s) PC/104
# of Ports 48
Digital I/O TTL I/O
Number of Inputs/Outputs 48 (TTL)
Power Requirement +5V @ 200mA
+12V @ 25mA
Board Connector (2) 50-Pin Headers
Operating Temperature 0 - +70C
Extended Temperature Call for Options
Storage Temperature -50 - +105C
Humidity Range 10 - 90% Relative Humidity, Non-Condensing
• 48 channels of buffered TTL I/O
• Each 8-bit port individually configurable as input or output
• Built around true dual 8255 parallel I/O chips
• Power (+5V and +12V) and ground provided on connectors
• Two industry standard 50-pin solid-state relay rack connectors
• SeaI/O Classic software supports Windows 98, ME, NT, 2000, XP and Vista operating systems
• Software support for DOS, Linux, Windows 3.1 and Windows 95 available






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