NI 6251 M-Series Multifunction DAQ Device

NI 6251 M-Series Multifunction DAQ Device

Product Details

Analog Input

Number of channels: 8 differential or 16 single ended

ADC resolution: 16 bits

DNL: No missing codes guaranteed

Sample rate:

Single channel maximum 1.25 MS/s;

Multichannel maximum (aggregate) 1.00 MS/s;

Minimum No minimum;

Timing resolution: 50 ns

Timing accuracy: 50 ppm of sample rate

Input coupling: DC

Input range: ±0.1 V, ±0.2 V, ±0.5 V, ±1 V, ±2 V, ±5 V, ±10 V

Maximum working voltage for analog inputs (signal + common mode): ±11 V of AI GND

CMRR (DC to 60 Hz): 100 dB

Analog Output

Number of channels: 2

DAC resolution: 16 bits

DNL: ±1 LSB

Monotonicity: 16 bit guaranteed

Maximum update rate:

1 channel 2.86 MS/s;

2 channels 2.00 MS/s per channel.

Timing accuracy: 50 ppm of sample rate

Timing resolution: 50 ns

Output range: ±5 V, ±10 V, ±external reference on APFI 0

Output coupling: DC

Output impedance: 0.2 Ω

Output current drive: ±5 mA

Overdrive protection: ±25 V

Overdrive current: 20 mA

Power-on state: ±5 mV1

Power-on glitch: 1.5 V peak for 1.5 s

Output FIFO size: 8,191 samples shared among channels used

Analog Triggers

Number of triggers: 1

Source: AI <0..15>, APFI 0

Functions: Start Trigger, Reference Trigger, Pause Trigger, Sample Clock, Convert Clock, Sample Clock Timebase

Source level: AI <0..15> ±Full scale; APFI 0 ±10 V

Resolution: 10 bits, 1 in 1,024

Modes: Analog edge triggering, analog edge triggering with hysteresis, and analog window triggering

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Moore Automation is a company specializing in the sales of modules and spare parts for world-renowned brands (DCs systems, robot systems, large servo control systems). The company's products include: distributed control systems (DCS), programmable controllers (PLC), MOTOROLA -MVME industrial modules, industrial control communication converters (Anybus), remote output/input modules (RTU), industrial computers (PC), industrial low-frequency screens (IPC), human-machine interface SCSI (50, 68, 80Pin ) AnyBus(Gateway)o The spare parts we sell provide one-year quality guarantee and have undergone strict testing and certification. Now we have become a global sales enterprise of industrial automation spare parts and components.

Moore Automation are still working and able to shipping worldwide. Our company has many products in stock,which are immediately available.The warranty is 1 years which apply to all the new products.If you purchase one more parts from us,we can make a discount to you. If you have any questions, please feel free to contact us. We can supply various automation parts. If you want to buy parts, please send the part model to my email and I will reply to you immediately after receiving it. Hope anyone enquire from us. We have tens of thousands of spare parts and spare parts warehouse . Products and services to serve for installing of users control system.

Distributed control systems, programmable controllers, panel controller and drive! * Our mission is to help you! * Reduced maintenance costs! We have a large inventory of control system components. We also made a lot of new hardware and discontinued spare parts to help supporting your existing control systems. We have experienced staff, extensive testing , all the spare parts which we sold are with warranty period of one year, and they have undergone rigorous testing and certification!