Product Specification of Optically Isolated Multifunction Counter Board

• Connector: Front connector : 78-pin D-Sub female connector, Additional connector : 50-pin D-Sub male connector.
• Current Consumption: Current consumption APCIe-1711 : 3.3 V / 341 mA, 12 V / 76 mA typ.
• Dimensions: 168 x 98 mm.
• Hysteresis: Input hysteresis : 50 mV.
• Input Frequency: Max. input frequency : APCIe-1711: 5 MHz (at nominal voltage), APCIe-1711: 5 MHz (at nominal voltage) ; Maximal input frequency : 1 MHz (at nominal voltage) depending on the function.
• Input Sensitivity: 200 mV.
• Isolation: Optical isolation : 1000 V.
• Maximum Current: 90 mA per output / 270 mA for all outputs (PTC).
• No. of Inputs: 12
• Nominal Voltage: Inputs : 3.3 VDC, Mass-related inputs, 24 V (E, F, G) : 24 VDC ; Outputs : 3.3 VDC, Digital outputs, 24 V (H) : 24 VDC.
• Operating Voltage: + 3.3 V / + 12 V from the PC, +24 V ext.
• Output Frequency: Maximum output frequency : 5 MHz (diff. outputs).
• Signals: Digital I/O signals : TTL or RS422, 24 V.
• Space Required: 1-/4-lane PCI Express slot.
• Supply Voltage: Supply voltage range : 4.75 V to 35 VDC (via 24 V ext. pin).
• Temperature: Overtemperature : 165 °C (all outputs switch off).
• Temperature Range: 0 to 60 °C (with forced cooling).