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Schneider Electric SR3B261BD Zelio Extendable Modular PLC

Schneider Electric
Order Code:

57-8211

Brand: Schneider Electric MPN: SR3B261BD

Discontinued


This modular smart relay from the Zelio Logic series has 16x discrete inputs, 10x relay outputs and a supply voltage of 24V DC. The compact unit is designed for simple control systems and can have its functionality extended by the addition of separate I/O modules. The units also comes with an internal clock and display.

The module can be DIN rail mounted and also has retractable lugs that enable screw fixing mounting. The unit is easily installed and simple to program using either FBD or LADDER programming languages. Additional features such as test, simulation and monitoring modes and excellent supervisory functionality makes this versatile smart relay suitable for a wide range of tasks in applications such as small machine control systems, decentralised control systems, lighting management, access control, control and monitoring, heating and air conditioning control, etc.


  • Extremely compact
  • May be DIN rail mounted
  • Screw terminals
  • CSA, C-Tick, GL, GOST, UL certifications
Type Controller (PLC)
Display Type Yes
Supply Voltage 115V AC, 230V ACV
Number of Analogue Inputs 0
Number of Analogue Outputs 0
Number of Digital Inputs 16
Number of Digital Outputs 10

Questions

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Tuesday, November 3, 2015 | Question by: Rapid Customer | Product code: 57-8211
Q. how many inputs and outputs does this plc have??
A. Hi Peter, thank you for your question. This has 16x discrete inputs and 10x relay outputs.

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