Description
The National Instruments CB-37F-HVD Terminal Block, with part number 779491-01, is an essential component for high voltage applications and is designed to be mounted on a DIN rail in a horizontal orientation for robust connectivity. This terminal block features a 37-pin female D-SUB connector and a 37-pin female screw terminal connector, ensuring secure connections for up to 37 I/O signals.
Recognized by UL for safety and designed with a maximum voltage capacity of 150 V, it is compatible with various National Instruments DAQ devices, making it a versatile solution for data acquisition systems. To maintain this safety standard, a 150 V rated cable is required for proper deployment.
Supporting DC coupling, the CB-37F-HVD can accommodate wire sizes ranging from 12 to 30 AWG, and it features zip tie compatible holes on the PCB for effective strain relief. This terminal block is engineered for use in industrial environments and is capable of operating under high-temperature conditions. However, it should not be installed in humid environments or areas with direct sunlight exposure to ensure optimal performance and longevity.
When installing the National Instruments CB-37F-HVD Terminal Block, it is crucial to adhere to the regulatory requirements detailed in the manual to ensure compliance and safe operation in your specific application.
| Specification | Details |
|---|---|
| Product Name | National Instruments CB-37F-HVD Terminal Block |
| Part Number | 779491-01 |
| Type | Terminal Block for High Voltage Applications |
| Mount | DIN Rail, Horizontal Orientation |
| Connectivity | 37-pin Female D-SUB Connector and 37-pin Female Screw Terminal Connector |
| UL Recognition | Yes |
| Maximum Voltage | 150 V |
| Compatibility | National Instruments DAQ Devices |
| Cable Requirement | 150 V Rated Cable |
| Coupling | DC Coupling |
| Wire Size Compatibility | 12 to 30 AWG |
| Strain Relief Feature | Zip Tie Compatible Holes on PCB |
| Application Environment | Industrial, High-Temperature Conditions |
| Installation Environment Restrictions | Not for Humid Environments or Direct Sunlight Exposure |
| Regulatory Compliance | Must be deployed in accordance with the manual’s regulatory requirements |
Question 1: What wire sizes are compatible with the National Instruments CB-37F-HVD Terminal Block, and what environmental conditions should be avoided to ensure its optimal performance and longevity?
Answer 1: The National Instruments CB-37F-HVD Terminal Block is compatible with wire sizes ranging from 12 to 30 AWG, and to ensure its optimal performance and longevity, it should not be installed in humid environments or areas with direct sunlight exposure.
Question 2: What is the appropriate environment for installing the National Instruments CB-37F-HVD Terminal Block to ensure optimal performance and longevity?
Answer 2: When installing the National Instruments CB-37F-HVD Terminal Block, one must follow the regulatory requirements detailed in the manual, which likely include ensuring a proper horizontal DIN rail mounting, using a 150 V rated cable for connectivity, avoiding installation in humid environments or areas with direct sunlight, and adhering to the specified wire sizes of 12 to 30 AWG to guarantee compliance and safe operation.
Question 3: What precautions must be taken when installing the National Instruments CB-37F-HVD Terminal Block to ensure its performance and longevity in industrial settings?
Answer 3: When installing the National Instruments CB-37F-HVD Terminal Block for high voltage applications, it is important to ensure that it is mounted on a DIN rail in a horizontal orientation, use a 150 V rated cable for connectivity, adhere to UL safety standards, accommodate wire sizes from 12 to 30 AWG, avoid humid environments or areas with direct sunlight exposure, and follow all regulatory requirements detailed in the manual to guarantee compliance and safe operation.
Question 4: What requirements must be followed when installing the National Instruments CB-37F-HVD Terminal Block to guarantee compliance and safe operation in accordance with the regulatory standards detailed in its manual?
Answer 4: When installing the National Instruments CB-37F-HVD Terminal Block, it is important to mount it on a DIN rail in a horizontal orientation, use a 150 V rated cable, avoid humid environments and direct sunlight exposure, and adhere to regulatory requirements as detailed in the manual to ensure optimal performance and longevity in industrial settings.
Question 5: What safety and design specifications should be taken into consideration when installing the National Instruments CB-37F-HVD Terminal Block for high voltage applications?
Answer 5: The appropriate environment for installing the National Instruments CB-37F-HVD Terminal Block to ensure optimal performance and longevity is one that is industrial, avoids humid conditions, and is not exposed to direct sunlight, while also being capable of withstanding high-temperature conditions.
