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PA 1000 Digital Input Board

Quick Overview

The PA1000 a digital state input board with 32 isolated channels, 14 of which are interruptible. Interruptible channels allow AND, OR and OR Priority logic functions. The PA1000 is suitable for applications such as digital monitoring, signal switching, machine interfacing, etc. A CD-ROM with software drivers and programming examples is supplied with the board.

View Options

Details

Features

32 isolated input channels, 24 V, incl. 14 interruptible
1 channel can be dedicated to the monitoring of the 24 V supply voltage (channel 16)
Address range adjustable through DIP switches
16-bit or 8-bit data bus access

Safety Features

Optical isolation 1000 V
Creeping distance IEC 61010-1 (VDE411-1)
Voltage reversal protection
All inputs are filtered
Protection against fast transients (Burst), overvoltage, electrostatic discharge and high-frequency EMI
Additional noise suppression on the interrupt lines

Applications

Digital monitoring
Signal switching
Optical isolation between PC and peripheral
Automatic test equipment
Equipment monitoring
Machine interfacing

Specifications

Digital inputs

Number of Inputs:	32
Optical Isolation:	Through optical couplers, 1000V from the PC to the peripheral
Interruptible Inputs:	14 of the 32 digital inputs
Interrupt Comparison Logic:	AND and OR mode; OR priority
Interrupt Lines:	IRQ 3, 5 for XT IRQ 10, 11 12, 14, 15 for AT
Nominal Voltage:	24V external
Input Current at 24V:	6mA typical
Signal Delay at 24V:	Channel 1-16: 70μs Channel 17-32: 40μs
Maximum Input Frequency:	5kHz (at 24V)

Physical and environmental conditions

Dimensions:	156 x 99 mm
System Bus:	ISA
Space Required:	1 XT or AT slot
Operating Voltage:	+5 V, ±5 % from the PC
Current Consumption:	194mA ±10mA typical
Front Connector:	37-pin SUB-D male connector
Operating Temperature:	0 to 60 °C (with forced cooling)

PA 1000 Connection Details

PX9000:	3 row screw terminal panel for digital I/Os
PX901-D:	Screw terminal panel for digital I/O
PX901-DG:	Screw terminal panel for digital I/O, DIN Rail mounting
ST010:	Standard 37-pin D-Sub connection cable, 2m
ST011:	Standard 37-pin D-Sub connection cable, 5m

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM

PA1000 Digital Input Board
PA1000	32 inputs, 24 V, optically isolated, of them 16 are interruptible inputs, input filter	Datasheet Size: (433.62 KB)	£624.27	or call us for a quote

Screw Terminal Panels
PX901-D	Screw terminal panel with LEDs, for the connection of 37 signal lines for digital boards with housing for installation. Not suitable for 5V option.		£119.21	or call us for a quote
PX901-DG	Screw terminal panel with LEDs, for the connection of 37 signal lines for digital boards with housing for installation on a DIN rail. Not suitable for 5V option.		£159.95	or call us for a quote
PX9000	Screw terminal panel with housing for DIN-rail mounting. 37-pin female connector to 3 x 39-pin terminal block with LED status indication. One row of 32 connections for peripherals, 2 rows of diode protected terminals for voltage supply to the sensors / actuators and for cascading several PX9000. Not suitable for 5V option.		£151.18	or call us for a quote

Connection Cables
ST010	Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors. 2m cable length.		£112.21	or call us for a quote
ST011	Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors. 5m cable length.		£111.75	or call us for a quote