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PA 1000 Digital input board,

PA 1000 Digital input board,

Quick Overview

Digital input board, optically isolated, 32 digital inputs, 24 V
View Options

Details

Features

Digital inputs
  • 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, 1000 V 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: 24 V external
Input current at 24 V: 6 mA typ.
Signal delay (at 24 V): channel 1-16: 70 μs
                                    channel 17-32: 40 μs
Maximum input frequency: 5 kHz ( at 24 V)

Physical and environmental conditions

Dimensions: 156 x 99 mm
System bus: ISA
Place required: 1 XT or AT slot
Operating voltage: +5 V, ±5 % from PC
Current consumption: 194 mA ±10 mA typ.
Front connector: 37-pin SUB-D male connector
Temperature range: 0 to 60 °C (with forced cooling)

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
PA1000
32 inputs, 24 V, optically isolated, of them 16 are interruptible inputs, input filter
View FileDatasheet
   Size: (433.62 KB)
£556.05
or call us for a quote
 
Screw Terminal Panels
PX901-D
PX901-D
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.
£102.82
or call us for a quote
PX901-DG
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.
£130.20
or call us for a quote
PX9000
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.
£134.68
or call us for a quote
 
Connection Cables
ST010
ST010
Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors. 2m cable length.
£80.21
or call us for a quote
ST011
ST011
Standard Shielded Round Cable. 37-pin SUB-D female connector / 37-pin SUB-D male connector, twisted-pair conductors. 5m cable length.
£82.96
or call us for a quote