Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
SC-2061
SC-2061, 8 Optically Isolated Channel, Electromechanical Relay
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
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 SC-2061 Digital Output Electromechanical Relay
The SC-2061 is an optically isolated Digital Output Electromechanical Relay. The NI SC-2061 is produced by National Instruments. The SC-2061 belongs to the family of SC-206x modules. The SC-2061 can also be identified by the part numbers 776336-01 and 776336-11. The NI SC-2061 is designed with 8 individual optically isolated digital output channels. This Electromechanical Relay is capable of being linked to any 8-bit digital port of many NI DAQ devices. For this, the SC-205x Series cable adapter devices can be used.
The NI SC-2061 can control high-voltage digital signals when used in conjunction with a NI DAQ module. The SC-2061 is configured with an individual ground reference for each digital output. This Electromechanical Relay has an isolation of 250 Vrms generated between channels. The SC-2061 has 400 Vrms isolation between channels and ground. The NI SC-2061 requires an external +5 VDC signal with respect to the user’s reference, as well as a pull-up resistor of 4.7 kΩ for each output channel.
The NI SC-2061 can be adjusted with metal standoffs to allow the relay to be placed on a workbench near the host computer. The SC-2061 module is suitable for use with a rack-mount chassis that the user can fit with a metal wraparound cover or a flat acrylic plastic cover. The National Instruments SC-2061 can share one 19 inch rackmount chassis with the SC-205x Series devices. The NI SC-2061 Electromechanical Relay and SC-205x Series devices can be grounded to the rack via the standoffs and chassis.
SC-2061 Obsolete Status has been announced by National Instruments, but the relay will still be available for purchase and repairs by Apex Waves.
| Model | SC-2061 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 776336-01 and 776336-11 |
| Type | Electromechanical Relay |
| Channels | 8 |
| Field Connections | Three screw terminals per channel |
| Maximum Power Consumption | 130 mA |
| Typical Power Consumption | 21 mA ±5% with all outputs low;77 mA ±5% with all outputs high |
| Voltage | Must pull up to +5 VDC only |
| Dimensions | 5.2 by 4.9 by 1.8 in. |
| SC-2061 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for SC-2061:
SC-2061 PDF Manuals
ARCHIVED--AT-DIO-32F-USER-MANUAL.PDF
ARCHIVED--AT-MIO-16D-USER-MANUAL.PDF
ARCHIVED--AT-MIO-64F-5-USER-MANUAL.PDF
ARCHIVED--BNC-208X-SERIES-USER-MANUAL.PDF
ARCHIVED--CB-27T-TBX-68T-AND-CB-68T-ISOTHERMAL-TERMINAL-BLOCKS-INSTALLATION-GUIDE.PDF
ARCHIVED--NB-MIO-16X-USER-MANUAL.PDF
ARCHIVED--NI-435X-USER-MANUAL.PDF
NOTE-TO-USERS--SC-206X-SERIES-BOARDS-REQUIRE-UL-RECOGNIZED-COMPONENT-STYLE-NO.-1569-WIRING.PDF
SC-205X-SERIES-USER-MANUAL.PDF
SC-206X-SERIES-USER-MANUAL.PDF
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