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Schneider SR3B261FU | modular smart relay Zelio Logic – 26 I O – 100..240 V AC – clock – display

Schneider Electric
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Schneider SR3B261FU | modular smart relay Zelio Logic – 26 I O – 100..240 V AC – clock – display

17,824 EGP 32,408 EGP

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Schneider SR3B261FU | modular smart relay Zelio Logic – 26 I O – 100..240 V AC – clock – display

Schneider SR3B261FU

Introduction

In the realm of industrial automation, Schneider Electric stands as a beacon of innovation and reliability. Among their extensive range of products, it smart relay emerges as a critical component for efficient control and automation processes. Let’s explore what makes this device a cornerstone in the automation industry.

Overview of Schneider SR3B261FU

it is a compact yet powerful smart relay designed to provide versatile control solutions for a variety of applications. It combines the functionalities of traditional relays with advanced programmable features, making it an essential tool for modern automation needs.

Technical Specifications

Understanding the technical specifics of it is vital for its effective use. Here are its key specifications:

  • Dimensions: A compact design that fits easily into various control panels.
  • Weight: Lightweight, ensuring easy handling and installation.
  • Inputs and Outputs: Equipped with 26 I/O points (16 inputs and 10 relay outputs) for comprehensive control.

Compatibility

it boasts impressive compatibility with various devices and systems. It seamlessly integrates with:

  • Other Schneider Electric smart relays
  • PLCs (Programmable Logic Controllers)
  • Various HMI (Human-Machine Interface) devices

This broad compatibility makes it a versatile choice for different automation projects.

Installation and Setup

Setting up it is straightforward, thanks to Schneider Electric’s user-friendly design:

  1. Unbox the Device: Ensure all components are present and undamaged.
  2. Mount the Relay: Securely mount the relay in the control panel using the provided hardware.
  3. Connect Inputs and Outputs: Attach the necessary input and output wires to the relay terminals.
  4. Power Up: Connect the power supply to the relay.
  5. Initial Configuration: Use the appropriate software to configure the relay for your specific application.

Programming and Configuration

Programming it is a breeze with Schneider Electric’s Zelio Soft software. This intuitive tool allows for:

  • Custom Programming: Develop custom logic to suit your application needs.
  • Simulation: Test your programs in a simulated environment before deployment.
  • Monitoring: Real-time monitoring of relay status and performance.

Performance and Reliability

it is built to deliver exceptional performance in various industrial environments. Its robust construction ensures durability, while the high number of I/O points provides extensive control capabilities. Users can rely on it for consistent and reliable operation.

Applications

This smart relay is suitable for a wide range of applications, including:

  • Manufacturing: Automating machinery and processes.
  • Building Automation: Controlling HVAC, lighting, and security systems.
  • Energy Management: Optimizing energy usage in industrial settings.

User Experience

Feedback from users highlights it’s ease of use and reliability. The straightforward installation process and intuitive programming interface make it a favorite among automation professionals.

Benefits of Using SR3B261FU

  • Efficiency: Streamlines automation processes, reducing manual intervention.
  • Cost Savings: Minimizes the need for additional hardware and reduces downtime.
  • Versatility: Adapts to various applications and industries, enhancing flexibility.
Main
Range of productZelio Logic
Product or component typeModular smart relay
Complementary
Local displayWith
Number or control scheme lines0…500 with FBD programming
0…240 with ladder programming
Cycle time6…90 ms
Backup time10 years at 25 °C
Clock drift12 min/year at 0…55 °C
6 s/month at 25 °C
ChecksProgram memory on each power up
[Us] rated supply voltage100…240 V
Supply voltage limits85…264 V
Supply frequency50/60 Hz
Maximum supply current100 mA at 100 V (without extension)
50 mA at 240 V (without extension)
60 mA at 240 V (with extensions)
80 mA at 100 V (with extensions)
Power consumption in VA12 VA without extension
17 VA with extensions
Isolation voltage1780 V
Protection typeAgainst inversion of terminals (control instructions not executed)
Discrete input number16
Discrete input voltage100…240 V AC
Discrete input current0.6 mA
Discrete input frequency47…53 Hz
57…63 Hz
Voltage state 1 guaranteed>= 79 V for discrete input
Voltage state 0 guaranteed<= 40 V for discrete input
Current state 1 guaranteed>= 0.17 mA (discrete input)
Current state 0 guaranteed<= 0.5 mA (discrete input)
Input impedance350 kOhm for discrete input
Number of outputs10 relay
Output voltage limits5…30 V DC (relay output)
24…250 V AC
Contacts type and compositionNO for relay output
Output thermal current5 A for 2 outputs for relay output
8 A for 8 outputs for relay output
Electrical durabilityAC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to IEC 60947-5-1
AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to IEC 60947-5-1
DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to IEC 60947-5-1
DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to IEC 60947-5-1
Switching capacity in mA>= 10 mA at 12 V (relay output)
Operating rate in Hz0.1 Hz (at Ie) for relay output
10 Hz (no load) for relay output
Mechanical durability10000000 cycles for relay output
[Uimp] rated impulse withstand voltage4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
ClockWith
Response time50 ms with ladder programming (from state 0 to state 1) for discrete input
50 ms with ladder programming (from state 1 to state 0) for discrete input
50…255 ms with FBD programming (from state 0 to state 1) for discrete input
50…255 ms with FBD programming (from state 1 to state 0) for discrete input
10 ms (from state 0 to state 1) for relay output
5 ms (from state 1 to state 0) for relay output
Connections – terminalsScrew terminals, 1 x 0.2…1 x 2.5 mm² (AWG 25…AWG 14) semi-solid
Screw terminals, 1 x 0.2…1 x 2.5 mm² (AWG 25…AWG 14) solid
Screw terminals, 1 x 0.25…1 x 2.5 mm² (AWG 24…AWG 14) flexible with cable end
Screw terminals, 2 x 0.2…2 x 1.5 mm² (AWG 24…AWG 16) solid
Screw terminals, 2 x 0.25…2 x 0.75 mm² (AWG 24…AWG 18) flexible with cable end
Tightening torque0.5 N.m
Overvoltage categoryIII conforming to IEC 60664-1
Net weight0.4 kg
Environment
Immunity to microbreaks10 ms
Product certificationsGOST
GL
CSA
UL
C-Tick
StandardsIEC 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
IP degree of protectionIP20 (terminal block) conforming to IEC 60529
IP40 (front panel) conforming to IEC 60529
Environmental characteristicEMC directive conforming to IEC 61000-6-2
EMC directive conforming to IEC 61000-6-3
EMC directive conforming to IEC 61000-6-4
EMC directive conforming to IEC 61131-2 zone B
Low voltage directive conforming to IEC 61131-2
Disturbance radiated/conductedClass B conforming to EN 55022-11 group 1
Pollution degree2 conforming to IEC 61131-2
Ambient air temperature for operation-20…40 °C in non-ventilated enclosure conforming to IEC 60068-2-1 and IEC 60068-2-2
-20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2
Ambient air temperature for storage-40…70 °C
Operating altitude2000 m
Maximum altitude transport3048 m
Relative humidity95 % without condensation or dripping water
Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Height6.8 cm
Package 1 Width13.5 cm
Package 1 Length10.0 cm
Package 1 Weight390.0 g
Unit Type of Package 2S03
Number of Units in Package 220
Package 2 Height30.0 cm
Package 2 Width30.0 cm
Package 2 Length40.0 cm
Package 2 Weight8.302 kg
Contractual warranty
Warranty18 months

Main Document

Data Sheet : Download

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