Description
Features
- 32 optically isolated digital outputs, 24V (APCI-2032) or as 5V version (APCI-2032-5), optically isolated
- Output current per channel 500 mA
- Voltage range: 10 to 36V
- Diagnostic report, through status register at shortcuts, over temperature, voltage drop or watchdog
- Programmable watchdog for resetting the outputs to 0
- Interrupt triggered through error
- 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 32 outputs ~ 6 A typ. (2 x 3A)
- Short-circuit current per output ~ 1.5 A typ.
- Self-resetting fuse (electronic fuse)
- 24V power outputs with protection diodes and filters
- Output capacitors against electromagnetic emissions
- External 24 V voltage supply screened and filtered
Applications
- Signal switching
- Interface to electromechanical relays
- Automatic test equipment
- ON/OFF monitoring of motors, lights…
- Watchdog timer
- Machine interfacing
Specifications
Digital Outputs
APCI-2032 | APCI-2032-5 | |
Outputs: | 32 | |
Optical Isolation: | Through optical couplers, 1000V | |
Output Type: | High-side (Load at ground) acc. to IEC 1131-2 | |
Nominal Voltage: | 24V | 5V |
Supply Voltage: | 10 to 36V | 5 to 12V |
Max. Current for 8 Outputs: | 6A typical (2 x 3A) | |
Output Current/Channel: | 500mA typical/channel | |
Short-circuit Current/Shut-Down at 24V, Rload < 0.1W: |
1.5A | |
RDS ON Resistance: | 0.4Ω max | |
Switch-On Time: | l out=0.5A, Load = resistance: 94 μs | l out= 50mA, Load = resistance: 250 μs |
Switch-Off Time: | l out=0.5A, Load = resistance: 8 μs | l out= 50mA, Load = resistance: 3 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 5V acc to specifications 2.1 (PCISIG) |
Place Required: | 1 PCI Slot |
Operating Voltage: | +5 V, ±5 % from the PC |
Current Consumption: | 230mA ±10mA typical |
Front Connector: | 37-pin SUB-D male connector |
Operating Temperature: | 0 to 60 °C (with forced cooling) |
APCI-2032 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 |
ST022: | Round shielded cable between two PX8500-G, 2m |
ST8500: | Ribbon cable for cascading two PX8500-G. |