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SCHNEIDER ELECTRIC / TELEMECANIQUE  SR2B121FU  RELAY, ZELIO LOGIC, 8I/P, 100V TO 240V

Technical Data Sheet (114.31KB) EN See all Technical Docs

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SCHNEIDER ELECTRIC / TELEMECANIQUE SR2B121FU
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Product Overview

The SR2B121FU is a Zelio Logic Compact Smart Relay with display, a connecting cable and Zelio Soft programming software supplied on CD-ROM. It has a backup memory which allows programs to be copied into another smart relay (examples for building identical equipment, remote transmission of updates). The memory also allows a backup copy of the program to be saved prior to exchanging the product. When used with a smart relay without display or buttons, the copy of the program contained in the cartridge is automatically transferred into the smart relay at powerup. The Autonomous operating time of the clock, ensured by a lithium battery, is 10 years. Data backup (preset values and current values) is provided by an EEPROM Flash memory. A module for communication on the Modbus network will be available for Zelio Logic modular smart relay. It is supplied with 24V via the smart relay. It is designed for monitoring or remote control of machines or installations which operate without personnel.
  • Local display
  • Program memory on each power up checks
  • 7VA Without extension power consumption
  • 4 Relay outputs
  • 10000000 cycles of Mechanical durability
  • 0.5N-m Tightening torque
  • IP40 Front panel protection rating
  • IP20 Terminal block protection rating
  • 2 Conforming to EN/IEC 61131-2 pollution degree

 

Product Information

No. of Analogue Inputs:
-
No. of Analogue Outputs:
-
No. of Digital Inputs:
8
No. of Digital Outputs:
4
Product Range:
-
Supply Voltage Max:
264 V
Mounting Type:
DIN Rail, Panel
For Use With:
Simple Automation Systems
SVHC:
To Be Advised
Supply Voltage Min:
85 V

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Applications

  • Building Automation;
  • Lighting;
  • HVAC;
  • Industrial

Legislation and Environmental

Country of Origin:
France

Country in which last significant manufacturing process was carried out

Tariff No:
85366990
Weight (kg):
.24

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