Description
The National Instruments SCXI-1336 Terminal Block, with Part Number 777687-36, is designed to be compatible with the SCXI-1129 switch module, configuring it into a robust 16×16 (2-wire) matrix. This advanced terminal block facilitates direct signal wire connectivity to screw terminals and includes two 128-pin DIN connectors to simplify row extension processes.
In terms of compliance, it adheres to the Low-Voltage Directive (73/23/EEC) and the EMC Directive (89/336/EEC), ensuring it meets European standards for safety and electromagnetic compatibility. It boasts additional features such as scanner digital outputs and external input trigger signals, enhancing its versatility for various applications.
For operation and setup, the required tools include an SCXI chassis, the SCXI-1129 switch module, a set of screwdrivers (flathead, Phillips #1 and #2), long-nose pliers, a wire cutter, a wire insulation stripper, and a matrix expansion plug. When working with this terminal block, it is critical to note the safety voltage limits: hazardous voltages greater than 42.4 Vpk/60 VDC on any relay terminal preclude the connection of safety low-voltage (≤42.4 Vpk/60 VDC) to any other relay terminal.
Despite the announcement of its Obsolete Status by National Instruments, the SCXI-1336 Terminal Block remains available for purchase and repairs through Apex Waves, providing continued support for existing setups and applications.
| Specification | Detail |
|---|---|
| Part Number | 777687-36 |
| Product | National Instruments SCXI-1336 Terminal Block |
| Compatible Module | SCXI-1129 |
| Configuration | 16×16 (2-wire) matrix |
| Connectivity | Direct signal wire connectivity to screw terminals, two 128-pin DIN connectors for row extension |
| Compliance | Low-Voltage Directive (73/23/EEC), EMC Directive (89/336/EEC) |
| Additional Features | Scanner digital outputs, external input trigger signals |
| Tools Required | SCXI chassis, SCXI-1129 switch module, screwdrivers (flathead, Phillips #1, #2), long-nose pliers, wire cutter, wire insulation stripper, matrix expansion plug |
| Safety Voltage Limit | Relay terminal hazardous voltage: >42.4 Vpk/60 VDC, Safety low-voltage: ≤42.4 Vpk/60 VDC |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What type of connectivity does the National Instruments SCXI-1336 Terminal Block offer for direct signal wire connections, and what is its role in configuring the SCXI-1129 switch module?
Answer 1: The National Instruments SCXI-1336 Terminal Block offers direct signal wire connectivity through screw terminals and is designed to configure the SCXI-1129 switch module into a 16×16 (2-wire) matrix.
Question 2: What is the process for properly setting up the National Instruments SCXI-1336 Terminal Block with the SCXI-1129 switch module, and what specific tools are required for its installation?
Answer 2: To properly set up the National Instruments SCXI-1336 Terminal Block with the SCXI-1129 switch module, you need to connect the terminal block directly to the switch module using the two 128-pin DIN connectors for row extension, securely attaching signal wires to the screw terminals, and ensuring compliance with safety voltage limits. The specific tools required for installation include an SCXI chassis, screwdrivers (flathead, Phillips #1 and #2), long-nose pliers, a wire cutter,
Question 3: What are the specific tools required for the setup of the National Instruments SCXI-1336 Terminal Block, and what safety voltage limits should be strictly observed during its operation?
Answer 3: The essential setup tools required when working with the National Instruments SCXI-1336 Terminal Block include an SCXI chassis, SCXI-1129 switch module, various screwdrivers (flathead, Phillips #1 and #2), long-nose pliers, a wire cutter, a wire insulation stripper, and a matrix expansion plug, and it is critical to adhere to the safety voltage limits of 42.4 Vpk/60 VDC to avoid hazardous conditions; despite its Obsolete Status,
Question 4: What are the essential setup tools and safety voltage limits to consider when working with the National Instruments SCXI-1336 Terminal Block, and how does its Obsolete Status affect its availability?
Answer 4: The required tools for the operation and setup of the National Instruments SCXI-1336 Terminal Block include an SCXI chassis, the SCXI-1129 switch module, screwdrivers (flathead, Phillips #1 and #2), long-nose pliers, a wire cutter, a wire insulation stripper, and a matrix expansion plug, and users must be aware of the safety voltage limits, which dictate that hazardous voltages greater than 42.4 Vpk/60 VDC on any relay
Question 5: What tools are required for the operation and setup of the National Instruments SCXI-1336 Terminal Block, and what are the safety voltage limits one must be aware of when using it?
Answer 5: The specific tools required for the setup of the National Instruments SCXI-1336 Terminal Block include an SCXI chassis, the SCXI-1129 switch module, flathead and Phillips #1 and #2 screwdrivers, long-nose pliers, a wire cutter, a wire insulation stripper, and a matrix expansion plug, and it is critical to observe the safety voltage limits of 42.4 Vpk/60 VDC, ensuring that hazardous voltages greater than these values are not connected
