Description
Features
- 16 optically isolated digital outputs, 10 V to 36 V
- Output current per channel 500 mA
- Watchdog for resetting the outputs to 0
- One ground line for all outputs
- At Power-On, the outputs are reset to 0
Safety features
- Optical isolation 1000 V
- Creeping distance IEC 61010-1
- Protection against fast transients (burst), overvoltage, electrostatic discharge and high-frequency EMI
- Short-circuit current for 16 outputs ~ 3 A typ.
- 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
- Output capacitors against electromagnetic emissions
- External 24 V voltage supply screened and filtered
- Shutdown logic, when the external supply voltage drops below 5 V
- Diagnostic function for detecting short-circuits and overtemperature
Applications
- Control of industrial PC-based processes
- Signal switching
- Interface to electromechanical relays
- Automatic test equipment
- ON/OFF monitoring of motors, lights…
- Watchdog timer
- Machine interfacing
Specifications
Digital Outputs
Outputs: | 16 |
Optical Isolation: | Through optical couplers, 1000V |
Output Type: | High-side (Load at ground) acc. to IEC 1131-2 |
Nominal Voltage: | 24V |
Supply Voltage: | 10 to 36V, min. 5V (through front connector) |
Max. Current for 8 Outputs: | 3A typical |
Output Current/Channel: | 500mA typical/channel |
Short-circuit Current/Shut-Down at 24V, Rload < 0.1W: |
1.5A |
RDS ON Resistance: | 0.4W max |
Switch-On Time: | l out=0.5A, Load = resistance: 100 μs |
Switch-Off Time: | l out=0.5A, Load = resistance: 60 μs |
Overtemperature (Shut-Down): | 170°C (Output driver) |
Temperature hysteresis: | 20°C (Output driver) |
Physical and environmental conditions
Dimensions: | 131 x 99 mm |
System Bus: | PCI 32-bit 3.3/5V acc to specifications 2.1 (PCISIG) |
Place Required: | 1 PCI Slot |
Operating Voltage: | +5 V, ±5 % from the PC |
Current Consumption: | 233mA ±10mA typical |
Front Connector: | 37-pin SUB-D male connector |
Operating Temperature: | 0 to 60 °C (with forced cooling) |
APCI-2016 Connection Details
PX9000: | 3 row screw terminal panel for digital outputs |
PX901-D: | Screw terminal panel for digital outputs |
PX901-DG: |
Screw terminal panel for digital outputs DIN Rail mounting |
PX8500-G: | Relay output board, cascadable, DIN Rail mounting |
ST010: | Standard 37-pin D-Sub connection cable, 2m |
ST011: | Standard 37-pin D-Sub connection cable, 5m |
ST010-S | Same as ST010 but separate 24V supply cable. |
ST021: | Round shielded cable between PA1500 & PX8500-G, 2m |
ST8500: | Ribbon cable for cascading two PX8500-G. |