Schneider Electric SR3B261FU

Overview

Elevate your control systems with the Schneider Electric SR3B261FU, a robust and adaptable Zelio Logic smart relay engineered for streamlined automation. This all-encompassing unit is the perfect fit for a variety of light industrial and building management applications, including small machinery, specialized climate control, and intricate lighting schemes. Boasting 26 integrated input/output points, support for wide-ranging 100–240V AC supply voltage, and a sophisticated LCD display, the SR3B261FU offers unparalleled local oversight and configuration capabilities, making complex tasks intuitively manageable.

Key Features

• Advanced Integrated I/O Capabilities:
  • 16 dedicated digital inputs
  • 10 resilient digital relay outputs
• Intuitive Display & Onboard Controls:
  • Crystal-clear, backlit LCD screen for superior visibility
  • Dedicated navigation keys facilitating effortless local operation and diagnostics
• Universal Power Compatibility: Reliably operates across 100–240V AC power supplies.
• Versatile Programming Pathways:
  • Empower your designs using Zelio Soft software, supporting both ladder logic and function block diagram methodologies
  • Convenient local keypad programming for on-the-fly adjustments
• Enduring Memory Retention: EEPROM technology ensures data persistence without reliance on battery backup.
• Integrated Timing Functions: A built-in real-time clock provides precise scheduling and event management.

Technical Specifications

• Part Number: SR3B261FU
• Product Line: Zelio Logic
• Operating Voltage: 100–240V AC
• Input Configuration: 16 digital inputs (compatible with 24V AC/DC)
• Output Configuration: 10 relay outputs (rated up to 8 A per output)
• Display Interface: Four lines, each capable of displaying 18 characters
• Programming Connectivity: Mini USB port or direct via the integrated display
• Environmental Resilience: Operational within a temperature range of -20°C to +55°C
• Mounting Flexibility: Supports both DIN rail and panel mounting options
• Ingress Protection: IP20 for the main body, IP40 for the front panel
• Physical Dimensions (W x H x D): 126 mm x 90 mm x 59 mm
• Unit Mass: Approximately 0.4 kg

Applications

The Schneider Electric SR3B261FU is an exceptionally versatile component, perfectly suited for a multitude of automation scenarios:

• Sophisticated Lighting and comprehensive HVAC System Control
• Robust Access Control Systems for enhanced security
• Precise Pump and Motor Management solutions
• Fundamental Process Automation in compact machinery and equipment

Why Choose This Model?

The SR3B261FU stands out as an exemplary choice for engineers and system integrators seeking efficiency, reliability, and ease of use in their automation projects. Its integrated design means less complexity and quicker deployment.

• Integrated Intelligence and Connectivity: Experience the synergy of a smart relay, complete with a clear display and ample I/O, all within a single, integrated unit.
• Effortless Programming Experience: Benefit from an intuitive programming environment, whether you prefer the Zelio Soft software on a PC or the convenience of direct keypad programming.
• Adaptable Installation and Dependable Operation: Designed for flexible installation in various environments while ensuring consistently reliable performance day after day.
• Economical Automation Solution: Achieve advanced automation functionalities without compromising your budget, offering a powerful yet cost-effective solution for straightforward applications.

Order Now

Secure your Schneider Electric SR3B261FU today and take the first step towards optimized automation. Benefit from our express shipping options and reliable worldwide delivery services to get your essential components when you need them most.