Description
The National Instruments cFP-CB-2 (Part Number: 780017-02) is a robust connector block designed to interface with Compact FieldPoint I/O modules and is mountable on a variety of backplanes such as CFP-BP-x or cFP-180x. It features a removable connector with 36 spring terminals for secure and flexible connectivity.
For applications that encounter hazardous voltages or high vibration, an optional backshell, the NI-9940 (Part Number: 779567-01), can be installed to enhance protection and stability. The device also includes a thermistor for cold-junction compensation, ensuring accurate temperature measurements with a typical accuracy of 0.15 °C and a maximum of 0.3 °C.
Designed to withstand challenging environments, the connector block operates within a temperature range of -40 to 70 °C and can be stored at temperatures ranging from -55 to 85 °C. It also performs reliably in conditions with a relative humidity range of 10 to 90%, non-condensing, and can endure random vibrations of 5 grms and sinusoidal vibrations of 5 g within a frequency range of 10 to 500 Hz.
For wiring, it is recommended to use 18–22 AWG copper conductor with 7 mm (0.28 in.) of insulation, and the device’s weight is a modest 4.8 oz. Finally, the cFP-CB-2 meets stringent electrical safety standards, including IEC 61010-1, EN 61010-1, UL 61010-1, and CSA 61010-1, ensuring its safe integration into various industrial systems.
Specification | Detail |
---|---|
Part Number | 780017-02 |
Compatible With | Compact FieldPoint I/O modules; Mountable on CFP-BP-x or cFP-180x Compact FieldPoint Backplane |
Connector Type | Removable connector with 36 spring terminals |
Optional Backshell | NI-9940 (Part Number: 779567-01) |
Cold-Junction Compensation | Included thermistor |
Operating Temperature Range | -40 to 70 °C |
Cold-Junction Accuracy | 0.15 °C typical, 0.3 °C maximum |
Recommended Wire Type | 18–22 AWG copper conductor with 7 mm (0.28 in.) insulation |
Weight | 4.8 oz. |
Storage Temperature Range | -55 to 85 °C |
Relative Humidity Range | 10 to 90%, non-condensing |
Vibration | Random 5 grms, Sinusoidal 5 g (10 to 500 Hz) |
Electrical Safety Standards | IEC 61010-1, EN 61010-1, UL 61010-1, and CSA 61010-1 |
Question 1: What kind of backshell can be added to the National Instruments cFP-CB-2 to increase protection in environments with hazardous voltages or high vibrations?
Answer 1: An optional backshell, the NI-9940 (Part Number: 779567-01), can be added to the National Instruments cFP-CB-2 to increase protection in environments with hazardous voltages or high vibrations.
Question 2: What are the main features and specifications of the National Instruments cFP-CB-2 connector block, and which standards does it comply with to ensure safe integration into industrial systems?
Answer 2: The National Instruments cFP-CB-2 connector block offers temperature measurement accuracy with a typical accuracy of 0.15 °C and a maximum of 0.3 °C, and it is recommended to use 18–22 AWG copper conductor wire for wiring.
Question 3: What optional backshell can be installed on the National Instruments cFP-CB-2 to provide enhanced protection in hazardous voltage or high-vibration environments, and what is its part number?
Answer 3: The National Instruments cFP-CB-2 connector block is designed for interfacing with Compact FieldPoint I/O modules and features a removable connector with 36 spring terminals, a thermistor for cold-junction compensation with typical accuracy of 0.15 °C and a maximum of 0.3 °C, and operates within a temperature range of -40 to 70 °C. It is built to endure hazardous voltages, high vibration, and has optional protection with the NI-9940
Question 4: What is the optional backshell available for the National Instruments cFP-CB-2 connector block to provide enhanced protection in environments with hazardous voltages or high vibrations?
Answer 4: The optional backshell available for the National Instruments cFP-CB-2 connector block to provide enhanced protection in environments with hazardous voltages or high vibrations is the NI-9940 (Part Number: 779567-01).
Question 5: What are the temperature measurement accuracy specifications and the recommended wire gauge for the National Instruments cFP-CB-2 connector block?
Answer 5: The optional backshell that can be installed on the National Instruments cFP-CB-2 for enhanced protection in hazardous voltage or high-vibration environments is the NI-9940, with a part number of 779567-01.