777687-34
National Instruments
777687-34
National Instruments
Description
The 777687-34 SCXI-1334 Terminal Block is designed for use with the SCXI-1129 High Density Matrix, allowing for direct connectivity of signal wires to the screw terminals. This front-mounting terminal block enables quick row and column expansion without the need for external wiring, with ratings for Measurement Category I and protection against impulse voltage.
The 777687-34 SCXI-1334 Terminal Block is designed specifically for use with the SCXI-1129 High Density Matrix. This front-mounting terminal block configures the SCXI-1129 as a 4 x 64, 2-wire matrix, allowing for direct connectivity of signal wires to the screw terminals inside the block. Utilizing matrix expansion plugs and cables, the SCXI-1334 enables quick row and column expansion without the need for external wiring. The terminal block features terminals for scanner advanced output and external input trigger signals, as well as 128-pin DIN connectors for linking columns and 10-pin headers for linking rows between modules. It is important to note that the SCXI-1334 is rated for Measurement Category I, with a maximum signal voltage of 150V and withstands up to 800V impulse voltage. It should not be used with signals from Categories II, III, or IV, or connected to MAINS supply circuits. When expanding the number of columns, only connect the same type of terminal blocks to avoid damage to the module or connected devices.
| Made By | National Instruments |
|---|---|
| Part Number | 777687-34 |
| Compatible Module | SCXI-1129 High Density Matrix |
| Matrix Configuration | Configures SCXI-1129 as a 4 x 64, 2-wire matrix |
| Connection Type | Front-Mounting Terminal Block with screw terminals |
| Voltage Rating & Safety | Rated for Measurement Category I, up to 150 V signal voltages, 800 V impulse voltage maximum |
Distribution Cache Shipping Info and Options
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Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.
Shipping Options:
Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.
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2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go
Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.
Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.
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Question:
What is the primary use of the model 777687-34 SCXI-1334 Terminal Block?
Answer:
The model 777687-34 SCXI-1334 Terminal Block is designed specifically for use with the SCXI-1129 High Density Matrix, to configure it as a 4 x 64, 2-wire matrix and allow for direct connectivity of signal wires to the screw terminals inside the block.
Question:
How does the SCXI-1334 Terminal Block facilitate matrix expansion?
Answer:
The SCXI-1334 Terminal Block utilizes matrix expansion plugs and cables to enable quick row and column expansion without the need for external wiring.
Question:
What additional terminals does the SCXI-1334 feature for connectivity and signals?
Answer:
The terminal block features terminals for scanner advanced output and external input trigger signals, as well as 128-pin DIN connectors for linking columns and 10-pin headers for linking rows between modules.
Question:
What is the maximum signal voltage and impulse voltage the SCXI-1334 is rated for?
Answer:
The SCXI-1334 is rated for Measurement Category I, with a maximum signal voltage of 150V and can withstand up to 800V impulse voltage.
Question:
What are the restrictions on using the SCXI-1334 with other signal categories or supply circuits?
Answer:
The SCXI-1334 should not be used with signals from Categories II, III, or IV, or connected to MAINS supply circuits. Additionally, when expanding columns, only the same type of terminal blocks should be connected to avoid damage to the module or connected devices.