Square D™ Zelio™ Logic 2 SR2B121FU Compact Smart Relay With Local Display, Clock, 100 to 240 VAC Supply, 8 Inputs, 4 Outputs - 21615

Programmable Relay
21615 MFG #: SR2B121FU
0.00000 / each

Image 1 for Schneider Electric SR2B121FU
Square D™ Zelio™ Logic 2 Smart Relay, Compact, 100 to 240 VAC Supply, 30/80 mA, 8 Inputs, 4 Outputs, -20 to 55 deg C
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  • Features
  • 6 to 90 ms cycle time
  • 10 years at 25 deg c backup time
  • 6 s/month at 25 deg C, 12 min/year at 0 to 55 deg c clock drift
  • Check program memory on each power up
  • 85 to 264 vac supply voltage limits
  • 50/60 Hz frequency
  • 7 VA without extension power consumption
  • 1780 V isolation voltage
  • 8 discrete inputs
  • 100 to 240 vac discrete input
  • 0.6 mA discrete input
  • 350 kOhm input impedance
  • 24 to 250 VAC, 5 to 30 VDC output voltage limits
  • 8 a for all 4 output thermal current
  • 10000000 cycles mechanical durability
  • 0.5 N-m tightening torque
  • <=10 ms immunity to micro breaks
  • IP20 (terminal block) conforming to IEC 60529, IP40 (front panel) conforming to IEC 60529 deg of protection
  • -40 to 70 deg c ambient air temperature for storage
  • 2000 m operating altitude