APCIe-1532

The PCI-Express 32 digital I/O board APCIe-1532 / APCIe-1532-12 V has 32 digital inputs and outputs. The board is available as 24 V or 12 V version. It is especially suited for the industrial I/O control, for example for signal switching, ON/OFF monitoring of motors, lights, etc., as interface to electromechanical relays, for automated test devices or as interface to machines in the harsh industrial environment.

Categories: Digital, PC Boards, PCI Express

Description

Features

Inputs:

16 optically isolated inputs, 24 V (APCIe-1532) or 12 V (APCIe-1532-12V) incl. 15 interruptible inputs
Channel 0 can be used as a 16-bit counter input (up to 100 kHz)
Reverse voltage protection
All inputs are filtered

Outputs:

16 optically isolated outputs, 11 to 36 V
Output current per channel 500 mA
Total current: 3 A typ. (fused through PTC resistor)
Watchdog for resetting the outputs to”0“
At Power-On, reset of the outputs to “0”
Current limit: ~ 1.5 A per 8 channels (through PTC)
Short-circuit current per output ~1.5 A typ.
Self-resetting fuse (electronic fuse)
Overtemperature and overvoltage protection
24 V power outputs with protection diodes and filters
External 24 V voltage supply screened and filtered
Shutdown logic, when the external supply voltage drops below 7 V

Timer / Counter

2 timers (12-bit resolution)
1 timer can be used as watchdog
1 counter (APCIe-1502: 2 counters)

Safety features

Optical isolation 1000 V
Creeping distance IEC 61010-1
Separate ground line for inputs and outputs
Protection against fast transients (burst), overvoltage, electrostatic discharge and high-frequency EMI

Applications