Schneider Electric SR3B261FU

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Smart Relay; 26 I/O; 100-240 VAC; Display; Zelio Logic; Series 3
Mfr. Part#: SR3B261FU
Allied Stock#: 70007817

RoHS Compliant Part



Datasheet Datasheet

Pricing (USD) & Availability
Standard Pricing
$453.32 (Each)
1 $453.32
3 $412.15

6 can ship immediately.

6 on order.

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Minimum Quantity: 1

Multiples Of: 1


Current, Output : 5 (2 Output), 8 (8 Output) A
Depth : 0.079" (2mm)
Dimensions : 107.6 x 118.8 x 84 mm
For Use With : Telemecanique Micro Controller
Input Type : Analog
Length : 4.236" (107.6mm)
Mounting Type : DIN Rail
Number of Inputs : 16
Number of Outputs : 10
Output Type : Relay
Primary Type : Controller
Scan Rate : 6 to 90 (Cycle Time)
Series : Zelio SR3 Series
Special Features : 3-Wire Inductive Sensor, Bluetooth Wireless Connection Interface, LCD Display on the Smart Relay, Modem Communication Interface
Standards : C-Tick, CSA, GL, GOST, UL
Supply Voltage : 100 to 240 V
Temperature, Operating, Maximum : 55 °C
Temperature, Operating, Minimum : -20 °C
Temperature, Operating, Range : -20 to +55 °C
Termination : Screw
Type : PLC
UPC Code : 785901571896
Width : 4.677" (118.8mm)


To meet the demand for applications that require more flexibility than a simple relay, timer or counter, but are too small or simple for the smallest Nano PLC, the new generation of Zelio Logic smart relays are now available.

Designed to accept and control outputs just like a relay, Zelio Logic features dual language capability, using either Function Block Diagram (FBD) or Ladder Logic Programming (LL), and can easily be programmed by using either the front panel or by utilizing ZelioSoft software. This new generation of Zelio Logic smart relays provides customers with considerable gains from the design stage to the monitoring of their applications, due to its simplicity and flexibility.


  • Simple Programming — Large LCD Display with Backlight Enables Front Panel Programming and Intuitive Programming with Zelio Soft Software
  • Easy Installation — Small Footprint Reduces Enclosure Size and Choice of DIN Rail or Panel Mount Simplifies Integration into Customer Installations
  • Cost Effective — Compared to Hardwired Logic Solutions, Zelio Logic can Save Up to 70% in Wiring and Installation Costs and Time
  • Increased System Flexibility — A Compact and Modular Solution in a Single Product Range, Dual Programming Language Capability and Multiple Power Capabilities (12 VDC, 24 VDC, 24 VAC and 120 VAC) Provides Choice and Flexibility with a Limited Number of Product References
  • Open Connectivity — Systems Can Be Remotely Monitored Via Modem Communications
  • Communications Functionality — Zelio Logic Offers a Modbus Communications Interface for Easy Integration into Automation Systems

  • Bottling
  • Car Washes
  • Complex and Special Machines
  • Control and Monitoring
  • Conveyance Lines
  • Crane and Hoist
  • Data Centers
  • HVAC
  • Manufacturing
  • Mining and Mineral

  • Product Added to Cart
    Schneider Electric
    Smart Relay; 26 I/O; 100-240 VAC; Display; Zelio Logic; Series 3
    Allied Stock #: 70007817
    Mfr's Part #: SR3B261FU
    $453.320 Each
    Quantity added: