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778289-01, 6 BNC Connectors, NI 660x, BNC-2121 Terminal Block
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National Instruments 778289-01 Terminal Block
Part Number 778289-01 is the identifying part number for the National Instruments BNC-2121 Terminal Block. This module enables connectivity to a NI 660x counter device and allows testing of its functions and features. To get started with installing and using the module, you will need a 68-position cable, BNC cables, wires no larger than 24 AWG, and wire strippers.
The 778289-01 measures (10.69 x 4.41 x 2.05 in.) in physical dimensions. The 68-pin male SCSI-II type I/O connector in the module is used to connect to a NI 660x counter device. In addition, it also features 14 BNC connectors and 72 screw terminal plugs for signal connectivity. Out of the 14 BNC connectors, 8 of them are used specifically for PFI lines 32 to 39 whereas the remaining 8 are used for user-defined field connections. Likewise, it features 2 spring terminals to connect the quadrature encoder having a resolution of 24 pulses per revolution and an output signal of pulse width of 1µs.
Similarly, there is a single position for the spring terminal to connect a trigger signal which is used for initiating and synchronizing measurements. Furthermore, the function generator present in the module is used to generate TTL-compatible square waves with frequencies ranging from 10 Hz to 1 MHz and with a rise time and fall time of 250 ns and 50 ns respectively. Furthermore, the module also features 8 LED status indicators for each of the digital I/O lines.
The 778289-01 draws 200 mA of current, sourced by the NI 660x, at 5 VDC (±5%). Likewise, the power available at the 5V(±5%) screw terminals is 600 mA, also sourced from the same device. The recommended temperature range for the operation of the 778289-01 is 0 °C to 50 °C at a relative humidity of up to 10% to 90% RH. Likewise, it can be stored at –20 °C to 70 °C. The device meets the following safety standards for electrical equipment for measurement, control and laboratory use: IEC 61010-1, EN 61010-1, UL 3111-1, UL 61010B-1, and
CAN/CSA C22.2 No. 1010.1.
Part Number | 778289-01 |
---|---|
Model Name | BNC-2121 |
Part Type | Terminal Block |
Connects With | NI 660x Counter Device |
Back-End Connection | 68-Pin Female SCSI |
Front-End Connection | Female BNC and Screw Terminals |
Field Connections | 6 BNC connectors |
Power Requirement | 200 mA at 5 VDC (±5%) |
Dimensions | 10.69 x 4.41 x 2.05 in. |
Operating Temperature | 0 °C to 50 °C |
778289-01 PDF Manuals
BNC 2121 CONNECTOR ACCESSORY FOR 660X DEVICES.PDF
BNC 2121 DECLARATION OF CONFORMITY.PDF
Why Buy From Apex Waves:
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778289-01
Modular Systems > National Instruments > BNC Series
778289-01, 6 BNC Connectors, NI 660x, BNC-2121 Terminal Block
1-800-915-6216
- Description
- Technical Specifications
- Manuals & PDFs
National Instruments 778289-01 Terminal Block
Part Number 778289-01 is the identifying part number for the National Instruments BNC-2121 Terminal Block. This module enables connectivity to a NI 660x counter device and allows testing of its functions and features. To get started with installing and using the module, you will need a 68-position cable, BNC cables, wires no larger than 24 AWG, and wire strippers.
The 778289-01 measures (10.69 x 4.41 x 2.05 in.) in physical dimensions. The 68-pin male SCSI-II type I/O connector in the module is used to connect to a NI 660x counter device. In addition, it also features 14 BNC connectors and 72 screw terminal plugs for signal connectivity. Out of the 14 BNC connectors, 8 of them are used specifically for PFI lines 32 to 39 whereas the remaining 8 are used for user-defined field connections. Likewise, it features 2 spring terminals to connect the quadrature encoder having a resolution of 24 pulses per revolution and an output signal of pulse width of 1µs.
Similarly, there is a single position for the spring terminal to connect a trigger signal which is used for initiating and synchronizing measurements. Furthermore, the function generator present in the module is used to generate TTL-compatible square waves with frequencies ranging from 10 Hz to 1 MHz and with a rise time and fall time of 250 ns and 50 ns respectively. Furthermore, the module also features 8 LED status indicators for each of the digital I/O lines.
The 778289-01 draws 200 mA of current, sourced by the NI 660x, at 5 VDC (±5%). Likewise, the power available at the 5V(±5%) screw terminals is 600 mA, also sourced from the same device. The recommended temperature range for the operation of the 778289-01 is 0 °C to 50 °C at a relative humidity of up to 10% to 90% RH. Likewise, it can be stored at –20 °C to 70 °C. The device meets the following safety standards for electrical equipment for measurement, control and laboratory use: IEC 61010-1, EN 61010-1, UL 3111-1, UL 61010B-1, and
CAN/CSA C22.2 No. 1010.1.
Part Number | 778289-01 |
---|---|
Model Name | BNC-2121 |
Part Type | Terminal Block |
Connects With | NI 660x Counter Device |
Back-End Connection | 68-Pin Female SCSI |
Front-End Connection | Female BNC and Screw Terminals |
Field Connections | 6 BNC connectors |
Power Requirement | 200 mA at 5 VDC (±5%) |
Dimensions | 10.69 x 4.41 x 2.05 in. |
Operating Temperature | 0 °C to 50 °C |
778289-01 PDF Manuals & Diagrams
778289-01 PDF Manuals
BNC 2121 CONNECTOR ACCESSORY FOR 660X DEVICES.PDF
BNC 2121 DECLARATION OF CONFORMITY.PDF
Why Buy From Apex Waves
"The business transaction was super easy and friendly."
"Hand carrying parts to fedex directly to make sure I get them overnight. Great service"
"They were very helpful to get me the test equipment that I need."