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July 2025
SLSC-12201 Request for Availability
SLSC-12201, 32 Channels, 1 SLSC Slot, Digital I/O Module for SLSC
Rated 5/5 | 14 ratings
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments SLSC-12201 Digital I/O Module for SLSC
Featured with 32 bidirectional digital channels, the National Instruments SLSC-12201 (Part Number: 785356-01) is a Digital I/O Module designed for SLSC. When you set the channels as inputs, you can configure them to be in sinking, push-pull, or sourcing mode. When you set the channels as outputs, you can configure the channels to be in sinking or sourcing mode and set the logic threshold.
This module offers a broad range of signal levels compatible with aerospace and automotive levels. The NI SLSC-12201 is designed to comply with the SLSC level 1. This Digital I/0 Module has 32 front I/O channels. These channels are divided into two banks (Bank 0 and Bank 1). Each bank comes with two ports and each port has eight channels. Port 0 and Port 1 represent Bank 0. Port 2 and Port 3 represent Bank 1. The NI SLSC-12201 requires an external power supply that can provide 5 VDC to 33 VDC.
The minimum required voltage to operate this device is 4 VDC, below which the unit will lockout. This module comes with integrated overvoltage protection that is set at ±60 V. The National Instruments SLSC-12201 supports customized, power-on configuration. Moreover, you can configure channel direction individually through software. Some features like digital input range, digital input threshold, and external power supply (Vsup) can also be configured, but on per bank basis. this module can provide up to 50 mA of continuous output current. The digital output from the NI SLSC-12201 can be generated at a maximum pulse width of 100 ns.
SLSC-12201 Obsolete Status has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.
| Model | SLSC-12201 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 785356-01 |
| Type | Digital I/O Module for SLSC |
| Channels | 32 Bidirectional hannels |
| Overvoltage Protection | ±60 V |
| SLSC Module Design Specification Version | 1.0 |
| SLSC Compatibility Level | 1 |
| SLSC Slots | 1 |
| Dimensions | 6.89 in. × 1.19 in. × 13.21 in. |
| Weight | 20.5 oz. |
| Warranty | 2-3 Year Warranty |
| SLSC-12201 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for SLSC-12201:
National Instruments SLSC-12201 Frequently Asked Questions
Question: What is the threshold voltage settling time of the digital input for the device?
Answer: The digital input of the SLSC-12201 has a threshold voltage settling time of 20 ms.
Question: What is the power consumption of the SLSC-12201?
Answer: The Digital I/O Module has a max power consumption of 4.1 W from the backplane and 5.7 W from the Vsup under no load
Question: What type of I/O connectors are on the front panel of the module?
Answer: The front panel of SLSC-12202 has two 44-Pin D-SUB I/O connectors that are high-density.
Question: What are the environmental temperatures for the device?
Answer: The I/O Module has an operating temperature range of 0 °C to 85 °C and a storage temperature range of -40 °C to 85 °C.
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