Original USB-6501 DAQ Card Data Acquisition Card USB Data Acquisition Board 24 Channels For NI

Original USB-6501 DAQ Card Data Acquisition Card USB Data Acquisition Board 24 Channels For NI

Features:
- USB-6501 (24 channels, 8.5 mA) USB data acquisition device with unbeatable price
- 24 I/O channels; one 32-bit counter
- Overvoltage protection, 8.5 mA current drive
- Built-in screw terminal or universal 34-pin connector (OEM version)
- USB2.0 full-speed (12 Mb/s) bus interface
- Convenient bus power supply

Specifications:
General:
- Product Family: Digital I/O
- Measurement Type: Digital
- Form Factor: USB
- Operating System/Target: For Linux, Mac OS, Pocket PC, and Windows
- RoHS Compliant: Yes
- Isolation Type: None

Analog Input:
- Single-ended channel: 0
- Differential channel: 0

Analog Output:
- Number of Channels: 0

Digital I/O:
- Bidirectional Channels: 24
- Input-Only Channels: 0
- Output-Only Channels: 0
- Timing: Software
- Logic Levels: TTL
- Programmable Input Filters: Not
- Supports Programmable Power-Up States: Not

Digital Input:
- Input Type: source; drain
- Maximum Voltage Range: 0V-5V

Digital Output:
- Output Type: source; drain
- Current Drive Single: 8.5 mA
- Current Drive All: 65mA
- Maximum Voltage Range: 0V-5V

Counters/Timers:
- Watchdog Timer: No
- Counters: 1
- Number of DMA Channels: 0
- Buffered Operations: No
- Debouncing/Glitch Removal: No
- Max Source Frequency: 5MHz
- Pulse Generation: No
- Size: 32 bits
- Timebase Stability: 50 ppm
- Logic Levels: TTL

Physical Specifications:
- Length: 8.51cm/3.4"
- Width: 8.18cm/3.2"
- Height: 2.31cm/0.9"
- I/O Connector: Screw terminal
- USB Power: Bus powered

Package Included:
- 1 x Set of Data Acquisition Card