Schneider SR2B121FU - Programmable relay; IN: 8; Analog in: 0; OUT: 4; Zelio Logic; IP20
Schneider

Programmable relay; IN: 8; Analog in: 0; OUT: 4; Zelio Logic; IP20

Schneider SR2B121FU, Programmable relay; IN: 8; Analog in: 0; OUT: 4; Zelio Logic; IP20. Category: Smart Relays - Zelio Logic. In stock.

  • Reference:SR2B121FU
  • Manufacturer / Brand:Schneider
  • Availability:In stock (2 pcs) ✅
  • Price:341.00 EUR (Request a quote)
Get a Quote on WhatsApp

Key Specifications

Range Of Product
Zelio Logic
Product Or Component Type
Compact smart relay
← Back to Catalogue

Product Description

This Zelio Logic SR2 compact smart relay / programmable controller uses a supply voltage of 100V to 240V alternating current. It has 12 inputs / outputs with screw-clamp terminals, has an integrated clock and LCD display. It has compact design, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Its simple ladder programming makes it adapted for non-specialists.

Key Features

  • Simple ladder programming adapted for non-specialists
  • EEPROM backs up data for 10 years, recoverable after power loss
  • Integrated LCD display for clear monitoring and navigation
  • Simplifies automation without complex cabling

Technical Specifications

Main2
Range Of ProductZelio Logic
Product Or Component TypeCompact smart relay
Complementary38
Local DisplayWith
Number Or Control Scheme Lines0…240 with ladder programming; 0…500 with FBD programming
Cycle Time6…90 ms
Backup Time10 years at 25 °C
Clock Drift12 min/year at 0…55 °C; 6 s/month at 25 °C
ChecksProgram memory on each power up
[Us] Rated Supply Voltage100...240 V AC
Supply Voltage Limits85…264 V
Supply Frequency50/60 Hz
Maximum Supply Current30 mA at 240 V (without extension); 80 mA at 100 V (without extension)
Power Consumption In VA7 VA without extension
Isolation Voltage1780 V
Protection TypeAgainst inversion of terminals (control instructions not executed)
Discrete Input Number8
Discrete Input Voltage100...240 V AC
Discrete Input Current0.6 mA
Discrete Input Frequency47...53 Hz; 57...63 Hz
Voltage State 1 Guaranteed>= 79 V for discrete input
Voltage State 0 Guaranteed<= 40 V for discrete input
Current State 1 Guaranteed>= 0.17 mA (discrete input)
Current State 0 Guaranteed<= 0.5 mA (discrete input)
Analogue Input Number0
Input Impedance350 kOhm for discrete input
Number Of Outputs4 relay
Output Voltage Limits5...30 V DC (relay output); 24...250 V AC
Contacts Type And CompositionNO for relay output
Output Thermal Current8 A for all 4 outputs for relay output
Electrical DurabilityAC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to IEC 60947-5-1; AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to IEC 60947-5-1; DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to IEC 60947-5-1; DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to IEC 60947-5-1
Switching Capacity In MA>= 10 mA at 12 V (relay output)
Operating Rate In Hz0.1 Hz (at Ie) for relay output; 10 Hz (no load) for relay output
Mechanical Durability10000000 cycles for relay output
[Uimp] Rated Impulse Withstand Voltage4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
ClockWith
Response Time50 ms with ladder programming (from state 0 to state 1) for discrete input; 50 ms with ladder programming (from state 1 to state 0) for discrete input; 50...255 ms with FBD programming (from state 0 to state 1) for discrete input; 50...255 ms with FBD programming (from state 1 to state 0) for discrete input; 10 ms (from state 0 to state 1) for relay output; 5 ms (from state 1 to state 0) for relay
Connections - TerminalsScrew terminals, 1 x 0.2...1 x 2.5 mm² (25 AWG...14 AWG) semi-solid; Screw terminals, 1 x 0.2...1 x 2.5 mm² (25 AWG...14 AWG) solid; Screw terminals, 1 x 0.25...1 x 2.5 mm² (24 AWG...14 AWG) flexible with cable end; Screw terminals, 2 x 0.2...2 x 1.5 mm² (24 AWG...16 AWG) solid; Screw terminals, 2 x 0.25...2 x 0.75 mm² (24 AWG...18 AWG) flexible with cable end
Tightening Torque0.5 N.m
Overvoltage CategoryIII conforming to IEC 60664-1
Net Weight0.25 kg
Environment12
Immunity To Microbreaks10 ms
Product CertificationsGL; GOST; UL; CSA; C-Tick
StandardsIEC 61000-4-4 level 3; IEC 60068-2-27 Ea; IEC 61000-4-5; IEC 61000-4-11; IEC 61000-4-12; IEC 61000-4-3; IEC 60068-2-6 Fc; IEC 61000-4-2 level 3; IEC 61000-4-6 level 3
IP Degree Of ProtectionIP20 (terminal block) conforming to IEC 60529; IP40 (front panel) conforming to IEC 60529
Environmental CharacteristicEMC directive conforming to IEC 61000-6-2; EMC directive conforming to IEC 61000-6-3; EMC directive conforming to IEC 61000-6-4; EMC directive conforming to IEC 61131-2 zone B; Low voltage directive conforming to IEC 61131-2
Disturbance Radiated/conductedClass B conforming to EN 55022-11 group 1
Pollution Degree2 conforming to IEC 61131-2
Ambient Air Temperature For Operation-20…40 °C in non-ventilated enclosure conforming to IEC 60068-2-1 and IEC 60068-2-2; -20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2
Ambient Air Temperature For Storage-40…70 °C
Operating Altitude2000 m
Maximum Altitude Transport3048 m
Relative Humidity95 % without condensation or dripping water
Packing Units12
Unit Type Of Package 1PCE
Number Of Units In Package 11
Package 1 Height6.800 cm
Package 1 Width9.000 cm
Package 1 Length10.000 cm
Package 1 Weight246.000 g
Unit Type Of Package 2S03
Number Of Units In Package 230
Package 2 Height30.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight7.885 kg
Logistical informations1
Country Of OriginFR
Contractual warranty1
Warranty (in Months)18

Documents and Downloads

Documents are published by the manufacturer and open in a new tab.

Other Documents4

Tags

See products with the same tag in the catalogue.

WhatsApp Direct Support