PA-1000 – DAQ Card – Digital Inputs
The PA-1000 32 digital input ISA card has 32 digital inputs, 24 V, 14 of which are interruptible. All entries are filtered. 1 channel can be used for monitoring the 24 V supply voltage. The address is configured by DIP switch. The card has been specially designed for digital monitoring applications such as signal switching and as an interface to machinery.
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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
- Voltage reversal protection
- Creeping distance IEC 61010-1 (VDE411-1)
- All inputs are filtered
- Protection against fast transients (Burst), overvoltage, electrostatic discharge and high-frequency EMI
- Additional noise suppression on the interrupt lines
EMC tested according to 89/336/EEC (CE certification)
- IEC 61326: electrical equipment for measurement, control and laboratory use
Applications
- Digital monitoring
- Signal switching
- Optical isolation between PC and peripheral
- Automatic test equipment
- Equipment monitoring
- Machine interfacing
Software drivers
On request
