Reduced PriceOffersContact UsHelpTrack Orders
Home
Login
Register
My Account
0
0 ItemsHK$0.00
  • All Products
    • Manufacturers
    • Popular Manufacturers
      INFINEON
      STMICROELECTRONICS
      KEMET
      PANASONIC
      AMPHENOL
      ALPHAWIRE
      OMEGA
      NI-EMERSON
      TEKTRONIX
      TE CONNECTIVITY
      LITTELFUSE
      RASPBERRY PI
      View All Manufacturers
      MULTICOMP PRO

      The Engineer's Choice

      From prototype to production

      Learn More

      ACCESS ASSEMBLE ASPIRE

      The right components for tomorrow's success

      Learn More
      • Resources
      • Services
        • Custom Components
        • Purchasing & Procurement support
        • Design Resources
        • Production & Contract Manufacturing Services
        • Education Hub
        • Education Kits
        • Facilitates & Operation Support
        • Packaging Solutions
        View All Services
        Technical Resources
        • DevKit HQ
        • Artificial Intelligence
        • Internet of Things
        • Security & Surveillance
        • Healthcare
        • OEM Solutions
        • EV Charging
        • Transportation
        • Industrial Automation
        • Robotics
        • Maintenance & Safety
        • Wireless Technology
        • Sensor Technology
        • Power Management
        • Motor Control
        • Calculators & Charts
        • Engineering Glossary
        View All Tech Resources
        Help
        • Contact Us
        • New To element14
        • Technical Support
        • Delivery Information
        • Legislation and Environmental
        • FAQ's
        • Feedback
        View All Help
        • Back to Resources
        • Services
          • Back to Services
          • Custom Components
            • Purchasing & Procurement support
              • Design Resources
                • Production & Contract Manufacturing Services
                  • Education Hub
                    • Education Kits
                      • Facilitates & Operation Support
                        • Packaging Solutions
                          • View All Services
                          • Technical Resources
                            • Back to Technical Resources
                            • DevKit HQ
                              • Artificial Intelligence
                                • Internet of Things
                                  • Security & Surveillance
                                    • Healthcare
                                      • OEM Solutions
                                        • EV Charging
                                          • Transportation
                                            • Industrial Automation
                                              • Robotics
                                                • Maintenance & Safety
                                                  • Wireless Technology
                                                    • Sensor Technology
                                                      • Power Management
                                                        • Motor Control
                                                          • Calculators & Charts
                                                            • Engineering Glossary
                                                              • View All Tech Resources
                                                              • Help
                                                                • Back to Help
                                                                • Contact Us
                                                                  • New To element14
                                                                    • Technical Support
                                                                      • Delivery Information
                                                                        • Legislation and Environmental
                                                                          • FAQ's
                                                                            • Feedback
                                                                              • View All Help
                                                                            • Communities
                                                                            • element14
                                                                              Visit the element14 Community for technical discussions, learning content, and opportunities to test new products.
                                                                              hacksterio
                                                                              Hackster is a community dedicated to learning hardware.
                                                                              • Back to Communities
                                                                              • element14
                                                                                • Hackster.io
                                                                                • Bill of Materials (BOM) Upload
                                                                                  • Tools
                                                                                  • Quick Buy
                                                                                    Parts List (BOM) Upload
                                                                                    Request a Quote
                                                                                    All Buying Tools
                                                                                    • Back to Tools
                                                                                    • Quick Buy
                                                                                      • Parts List (BOM) Upload
                                                                                        • Request a Quote
                                                                                          • All Buying Tools
                                                                                          • Offers
                                                                                            • Contact Us
                                                                                              • Help
                                                                                                • Reduced Price
                                                                                                  1. Home
                                                                                                  2. Automation & Process Control
                                                                                                  3. Process Controllers, Programmers & Indicators
                                                                                                  4. Programmable Logic Controllers - PLCs
                                                                                                  5. PLC Processors
                                                                                                  Print Page

                                                                                                  SR3B261FU

                                                                                                  Smart Relay, Zelio Logic Series, Modular, 16 Discrete Inputs, 10 Relay Outputs, 100 to 240 Vac

                                                                                                  SCHNEIDER ELECTRIC
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  SCHNEIDER ELECTRIC SR3B261FU
                                                                                                  ManufacturerSCHNEIDER ELECTRIC
                                                                                                  Manufacturer Part NoSR3B261FU
                                                                                                  Order Code2835249
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  Available to Order
                                                                                                  Manufacturer Standard Lead Time: 5 week(s)

                                                                                                  Notify me when back in stock

                                                                                                  QuantityPrice
                                                                                                  1+HK$3,913.170
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  HK$3,913.17
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  SCHNEIDER ELECTRIC
                                                                                                  ManufacturerSCHNEIDER ELECTRIC
                                                                                                  Manufacturer Part NoSR3B261FU
                                                                                                  Order Code2835249
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  No. of Digital Inputs16
                                                                                                  No. of Digital Outputs10

                                                                                                  Product Overview

                                                                                                  SR3B261FU is a Zelio Logic SR3 compact smart relay/programmable controller that uses a supply voltage of 100V-240V alternating current. It has 26 inputs/outputs with screw-clamp terminals. It has compact design, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Its simple ladder programming makes it adapted for non-specialists. It is certified by GOST, GL, CSA, UL, C-Tick. It has standards like IEC 61000-4-12, IEC 60068-2-27 Ea, IEC 60068-2-6 Fc, IEC 61000-4-6 level 3, IEC 61000-4-5, IEC 61000-4-11, IEC 61000-4-3, IEC 61000-4-2 level 3, IEC 61000-4-4 level 3.

                                                                                                  • 6 to 90ms cycle time, 10 years at 25°C backup time
                                                                                                  • 100 to 240V rated supply voltage, 50/60Hz supply frequency
                                                                                                  • 12VA without extension, 17VA with extensions power consumption
                                                                                                  • 1780V isolation voltage, 100 to 240VAC discrete input voltage
                                                                                                  • 0.6mA discrete input current, 350kohm for discrete input impedance
                                                                                                  • 10000000 cycles for relay output mechanical durability
                                                                                                  • 4kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1 rated impulse withstand voltage
                                                                                                  • 0.5N.m tightening torque, 18 months warranty
                                                                                                  • >= 10mA at 12V (relay output) switching capacity
                                                                                                  • Ambient air temperature for operation from -20 to 40°C in non-ventilated enclosure IEC 60068-2-1/2-2

                                                                                                  Technical Specifications

                                                                                                  No. of Digital Inputs

                                                                                                  16

                                                                                                  No. of Digital Outputs

                                                                                                  10

                                                                                                  Technical Docs (7)

                                                                                                  Technical Data Sheet EN

                                                                                                  Handling Instructions EN

                                                                                                  Operating Instructions EN

                                                                                                  Manufacturer Catalogue EN

                                                                                                  Safety Data Sheet B EN

                                                                                                  User Manual EN

                                                                                                  Certificate of Conformity EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  France
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85364900
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Y-Ex

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.391
                                                                                                  Customer Service
                                                                                                  Sales +852 2268 9888
                                                                                                  Technical +852 2268 9878
                                                                                                  Live Agent
                                                                                                  Submit Feedback
                                                                                                  FAQs
                                                                                                  Quick Links
                                                                                                  Track my order
                                                                                                  Order History
                                                                                                  Return a Product
                                                                                                  Delivery Information
                                                                                                  Our Company
                                                                                                  About Us
                                                                                                  Quality Policy
                                                                                                  Careers
                                                                                                  Corporate Responsibility
                                                                                                  Social Media +

                                                                                                  Subscribe to become an exclusive element14 insider!

                                                                                                  LinkedIn
                                                                                                  Twitter
                                                                                                  Facebook
                                                                                                  Norton Secured
                                                                                                  Mark of Trust ANAB
                                                                                                  BSI 9001
                                                                                                  Visa
                                                                                                  Mastercard
                                                                                                  Trade Account
                                                                                                  Privacy Statement
                                                                                                  Legal and Copyright Notices
                                                                                                  Terms & Conditions
                                                                                                  Terms of Use for API
                                                                                                  Sitemap
                                                                                                  An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                                                                                                  e絡盟 is a trading name of eluomeng Limited.
                                                                                                  Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.