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ISA 48 Channel TTL Digital Interface: ELK-ISADIO4030
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
I/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
 
The ELK-ISADIO4030 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. The I/O Classic software drivers and utilities make installation and operation easy using Windows 98, ME, NT, 2000, XP and Vista operating systems.
Number of I/O 48 (TTL)
I/O Chip (2) 8255
Connectors (2) 50-Pin Headers
Power Requirement +5V @ 200mA, +12V @ 25mA
Operating Temperature 0 - +70¡ÆC
Storage Temperature -50 - +105¡ÆC
Humidty Range 10 - 90% R.H.
ELK-ISADIO4030

ISA 48 Channel TTL Digital Interface

ELK-CA135 50-Pin IDC to 50-Pin Edge Connector Ribbon Cable, 40" in Length
ELK-CA167 50-Pin IDC to 50-Pin IDC Ribbon Cable, 40" in Length
ELK-CA197 50-Pin IDC to 50-Pin IDC Ribbon Cable, 18" in Length
ELK-M200 Baseboard module interfaces to I/O M-Series I/O boards
ELK-PB16HQ Quad 4-Position 16-Channel Relay Rack
LK-PB16HS Discrete 16-Position Relay Rack
ELK-PB24HQ Quad 6-Position 24-Channel Relay Rack
ELK-PB24HS Discrete 24-Position Relay Rack
ELK-PB8HS Discrete 8-Position Relay Rack
ELK-TA01 Terrminal Block - 50-Pin Header - Relay Rack Simulation Module
ELK-TB07-KT Terminal Block Kit - 50 Pin Header (IDC Ribbon Cable) to Screw Terminals for Industry Standard TTL Solid State Relay Rack Cables
All specifications within this document are subject to change without notice.