Schneider Electric SR3B261FU | Zelio Logic Smart Relay with 26

Schneider Electric SR3B261FU | Zelio Logic Smart Relay – 26 I/O

Overview

The Schneider Electric SR3B261FU is a compact and versatile Zelio Logic smart relay, ideal for simple automation tasks in small machines, building management, and lighting systems. It features 26 integrated I/O, supports 100–240V AC supply voltage, and includes an LCD display for easy local monitoring and configuration.

Key Features

• Integrated I/O:

  • 16 digital inputs

  • 10 digital outputs (relay)

• Display & Buttons:

  • Built-in backlit LCD screen

  • Navigation keys for local control and diagnostics

• Power Supply: 100–240V AC

• Programming Options:

  • Zelio Soft software (ladder logic or function block diagram)

  • Local keypad programming

• Memory Backup: EEPROM for data retention without battery

• Clock/Timer Functions: Built-in real-time clock for scheduling

Technical Specifications

• Model: SR3B261FU

• Series: Zelio Logic

• Power Supply: 100–240V AC

• Inputs: 16 digital (24V AC/DC)

• Outputs: 10 relay (8 A max per output)

• Display: 4 lines, 18 characters each

• Programming Interface: Mini USB or via display

• Operating Temperature: -20°C to +55°C

• Mounting: DIN rail or panel mount

• Protection Rating: IP20 (body), IP40 (front)

• Dimensions (W x H x D): 126 mm x 90 mm x 59 mm

• Weight: Approx. 0.4 kg

Applications

• Lighting and HVAC Control

• Access Control Systems

• Pump and Motor Control

• Basic Process Automation in Small Equipment

Why Choose the Schneider Electric SR3B261FU?

• All-in-One Smart Relay with Display and I/O

• User-Friendly Programming with PC or keypad

• Flexible Installation and Reliable Performance

• Cost-Effective Solution for Simple Automation

Order Now

Fast shipping and worldwide delivery available.

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply