779136-02

National Instruments

779136-02

National Instruments

Description

National Instruments 9421 with DSub 8-Ch 24 V, 100 us, Sinking DI Module, Conformal Coat Country of Origin Hungary

779136-02 NI 9421 with DSub 8-Ch 24 V, 100 us, Sinking DI Module,CC National Instruments NI-9421 C Series Digital Module is a versatile digital module that belongs to the C Series and is designed for use with mechanical logic levels to connect a variety of switches, transducers, and devices. It features 8 digital input channels with LED indicators, each compatible with 12V or 24V logic levels. The module offers separation between input channels and earth ground for added safety. There are four variations of the NI-9421, with part number 779136-02 being the only one that is conformally coated for additional protection. It has a power consumption of up to 240 mW when active and 7 mW in sleep mode. The NI-9421 is capable of sinking inputs, which indicate when external devices are driving current or applying voltage to the DI terminal. National Instruments recommends using ferrules or backshell connectors for added protection in high-vibration applications. The module also features a low-power sleep mode and has recommended operating and storage temperature and humidity ranges.

Distribution Cache Shipping Info and Options

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Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.

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.

Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.

Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.

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.

Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.

Question:

What series does the 779136-02 NI 9421 module belong to?

Answer:

The 779136-02 NI 9421 module belongs to the C Series designed by National Instruments.

Question:

How many digital input channels does the NI 9421 have, and what are their compatible logic levels?

Answer:

The NI 9421 features 8 digital input channels, each compatible with 12V or 24V logic levels.

Question:

What is special about the 779136-02 variation of the NI-9421?

Answer:

The 779136-02 variation of the NI-9421 is conformally coated for additional protection.

Question:

What is the power consumption of the 779136-02 NI 9421 when active and in sleep mode?

Answer:

The 779136-02 NI 9421 has a power consumption of up to 240 mW when active and 7 mW in sleep mode.

Question:

What do sinking inputs indicate on the NI-9421 module?

Answer:

Sinking inputs on the NI-9421 module indicate when external devices are driving current or applying voltage to the DI terminal.