This Schneider Electric Zelio Logic SR2B compact smart relay / programmable controller uses a supply voltage of 12 volts direct current, has 20 inputs / outputs with screw-clamp terminals, has an integrated clock and LCD display. This compact programmable relay is ideal for management, remote control or monitoring of simple automation systems. It is suitable for both industrial and commercial applications. It has compact form-factor, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Simple ladder programming, adapted for non-specialists. Discovery package, coming with Zelio Soft programming software, the simplest way to learn and use this relay. Built-in EEPROM flash memory for data backup up to 10 years, easy-to-recover after a power shortage or incident. The main application of this module is industry and building/service sector. This product is certified by C-Tick, GL, UL, CSA and GOST. It meets EN/IEC 60068-2-6 Fc and EN/IEC 61000-4-11 standards. Easy to use, Zelio Logic provides a real alternative solutions based on cabled logic or specific cards.

• Prop 65
• WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

• Complementary Attributes
• Maximum Permissible Voltage : 14.4 V analogue input circuit, 14.4 V analogue input circuit
• Maximum Supply Current : 200 mA without extension), 200 mA without extension)
• UIMP Rated Impulse Withstand Voltage : 4 kV EN/IEC 60947-1 and EN/IEC 60664-1, 4 kV EN/IEC 60947-1 and EN/IEC 60664-1
• US Rated Supply Voltage : 12 V DC, 12 V DC
• Maximum Altitude Transport : 3048 m
• Important Information Attributes
• Persona Type Ids : EU, OM, OM8
• Persona Type Names : End User, Original Equipment Manufacturer, OEM - Control Panelbuilder
• Clock Drift : 12 min/year 0-55 °C, 12 min/year 0-55 °C, 6 s/month 25-25 °C, 6 s/month 25-25 °C
• Contacts Type And Composition : NO relay output, NO relay output
• Conversion Error : +/- 5 % 25 °C analogue input circuit, +/- 5 % 25 °C analogue input circuit, +/- 5 % 25 °C analogue input circuit, +/- 6.2 % 55 °C analogue input circuit, +/- 6.2 % 55 °C analogue input circuit, +/- 6.2 % 55 °C analogue input circuit
• Conversion Time : smart relay cycle time analogue input circuit, smart relay cycle time analogue input circuit
• Counting Frequency : 1 kHz discrete input, 1 kHz discrete input
• Current State 0 Guaranteed : <= 0.9 mA I1...IA and IH...IR discrete input circuit), <= 0.9 mA I1...IA and IH...IR discrete input circuit), <= 0.9 mA IB...IG used as discrete input circuit), <= 0.9 mA IB...IG used as discrete input circuit)
• Current State 1 Guaranteed : >= 2 mA I1...IA and IH...IR discrete input circuit), >= 2 mA I1...IA and IH...IR discrete input circuit), >= 0.5 mA IB...IG used as discrete input circuit), >= 0.5 mA IB...IG used as discrete input circuit)
• Disturbance Radiated Conducted : class B EN 55022-11 group 1, class B EN 55022-11 group 1
• Electrical Durability : AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1, AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1, AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1, AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1, AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1, AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1, AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1, AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1, AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1, AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1, AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1, AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1, DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1, DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1, DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1, DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1, DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1, DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1, DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1, DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1, DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1, DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1, DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1, DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1
• Environmental Characteristic : EMC directive conforming to IEC 61000-6-2, EMC directive conforming to IEC 61000-6-2, EMC directive conforming to IEC 61000-6-3, EMC directive conforming to IEC 61000-6-3, EMC directive conforming to IEC 61000-6-4, EMC directive conforming to IEC 61000-6-4, EMC directive conforming to IEC 61131-2 zone B, EMC directive conforming to IEC 61131-2 zone B, low voltage directive conforming to IEC 61131-2, low voltage directive conforming to IEC 61131-2
• Immunity To Microbreaks : 10 ms repeated 20 times, 10 ms repeated 20 times
• LSB Value : 39 mV analogue input circuit, 39 mV analogue input circuit
• Mechanical Durability : 10000000 cycles relay output, 10000000 cycles relay output
• Number Or Control Scheme Lines : 0-240 ladder, 0-240 ladder, 0-500 FBD, 0-500 FBD
• Operating Distance : 10 m between stations, with screened cable (sensor not isolated) analogue input circuit, 10 m between stations, with screened cable (sensor not isolated) analogue input circuit, 10 m between stations, with screened cable (sensor not isolated) analogue input circuit
• Operating Rate In HZ : 0.1 Hz at Ie)relay output, 0.1 Hz at Ie)relay output, 0.1 Hz at Ie)relay output, 10 Hz no load)relay output, 10 Hz no load)relay output, 10 Hz no load)relay output
• Overvoltage Category : III conforming to IEC 60664-1, III conforming to IEC 60664-1
• Power Dissipation In W : 2.5 W without extension, 2.5 W without extension
• Repeat Accuracy : +/- 2 % 55 °C analogue input circuit, +/- 2 % 55 °C analogue input circuit, +/- 2 % 55 °C analogue input circuit
• Response Time : 10 ms from state 0 to state 1)relay output, 10 ms from state 0 to state 1)relay output, 10 ms from state 0 to state 1)relay output, 5 ms from state 1 to state 0)relay output, 5 ms from state 1 to state 0)relay output, 5 ms from state 1 to state 0)relay output
• Switching Capacity In MA : >= 10 mA 12 V relay output), >= 10 mA 12 V relay output), >= 10 mA 12 V relay output)
• Voltage State 0 Guaranteed : <= 3 V IB...IG used as discrete input circuit, <= 3 V IB...IG used as discrete input circuit, <= 2.4 V I1...IA and IH...IR discrete input circuit, <= 2.4 V I1...IA and IH...IR discrete input circuit
• Voltage State 1 Guaranteed : >= 7 V IB...IG used as discrete input circuit, >= 7 V IB...IG used as discrete input circuit, >= 5.6 V I1...IA and IH...IR discrete input circuit, >= 5.6 V I1...IA and IH...IR discrete input circuit
• Carbon Footprint Of The Distribution Phase A4 : 0.7147161661008263, 0.7 kg CO2 eq.
• Carbon Footprint Of The End Of Life Phase C1 To C4 : 0.9015625862184546, 0.9 kg CO2 eq.
• Carbon Footprint Of The Installation Phase A5 : 0.1 kg CO2 eq., 0.06765374140097223
• Carbon Footprint Of The Manufacturing Phase A1 To A3 : 44 kg CO2 eq., 44.10239030927512
• Carbon Footprint Of The Use Phase B2 B3 B4 B6 : 104 kg CO2 eq., 104.12914339137592
• Connections Terminals : screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) semi-solid, screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) semi-solid, screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) semi-solid, screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) semi-solid, screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) solid, screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) solid, screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) solid, screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) solid, screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end, screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end, screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end, screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end, screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end, screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) solid, screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) solid, screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) solid, screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) solid, screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end, screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end, screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end, screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end, screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end
• Local Data Status : Publishable
• Local Publishable Date : 2025-11-25
• Device Type : PLC System - PLC CPU
• Serviceability : Yes
• Traceability : Yes
• Field Service Division : IDIBS
• Average Life Duration : 20 year(s)
• Legacy WEEE Scope : In
• Scope Perimeter : At least in Europe
• EOLI Availability Display : Yes
• End Of Life Doc Ref : ENVEOLI0604006EN
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• ROHS EUR In Scope : No
• ROHS EUR Status : Compliant with Exemptions
• ROHS EUR Full Compliance Status : Pro-active compliance (Product out of EU RoHS legal scope)
• ROHS EUR Full Compliance Status Id : PRO_ACTIVE_COMPLIANCE
• China ROHS In Scope : Yes
• Green Premium Status For Reporting : Green Premium product
• With Recycled Cardboard : Yes
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : N
• WD Status : 1 - GSC certified
• Dangerous Goods Code : LITHIUM METAL BATTERIES IN EQUIP. BUTTON CELL-BAT EXEMPT
• Function Option Id : STANDARD
• Function Option : Standard
• Market Segmentation Id : INDUSTRIAL
• Market Segmentation : Industrial
• Clock : with
• Local Display : with
• Package Weight Lbs : 361.000 g
• Product Availability : Non-Stock - Not normally stocked in distribution facility
• Product Or Component Type : compact smart relay
• Range Of Product : Zelio Logic
• Returnability : No
• Sustainable Packaging : Yes
• Total Lifecycle Carbon Footprint : 150 kg CO2 eq.
• Weee Label : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Pep Code : ENVPEP0604006EN
• Pep Verification Date : 2024-11-01
• PCR Version : PCR-4-ed4-EN-2021 09 06
• PSR Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent internal review
• Functional Unit Description : To provide automated control of simple systems from 10 to 40 I/O for 10 years 100% of the time.
• Functional Unit Unit : Unit
• Product Kit Identifier : N
• Environment Attributes Main
• Ambient Air Temperature For Operation : -20-40 °C in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2, -20-40 °C in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2, -20-40 °C in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2, -20-55 °C IEC 60068-2-1 and IEC 60068-2-2, -20-55 °C IEC 60068-2-1 and IEC 60068-2-2
• EU ROHS Directive : Compliant By Exemption​, Pro-active compliance (Product out of EU RoHS legal scope)
• IP Degree Of Protection : IP20 IEC 60529 terminal block), IP20 IEC 60529 terminal block), IP20 IEC 60529 terminal block), IP40 IEC 60529 front panel), IP40 IEC 60529 front panel), IP40 IEC 60529 front panel)
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold, Reference contains Substances of Very High Concern above the threshold
• Relative Humidity : 95-95 % without condensation or dripping water, 95-95 % without condensation or dripping water
• ROHS Exemption Information : Yes
• Take Back : No
• Recycled Metal Content At Cr Level : 0 %
• China ROHS Regulation : X
• Mercury Free : Yes
• Carbon Footprint : 149.9154661943713
• Circularity Profile : ENVEOLI0604006EN
• Environmental Disclosure : ENVPEP0604006EN
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : Yes
• Pep Code : ENVPEP0604006EN
• Pep Verification Date : 2024-11-01
• PCR Version : PCR-4-ed4-EN-2021 09 06
• PSR Version : PSR-0005-ed3.1-EN-2023 12 08
• Type Of Verification For The Pep : Independent internal review
• General Attributes
• Product Or Component Type : compact smart relay
• Range Of Product : Zelio Logic
• Output Attributes
• Number Of Outputs : 8 relay, 8 relay
• Output Thermal Current : 8 A for all 8 outputs relay output, 8 A for all 8 outputs relay output
• Output Voltage Limits : 24...250 V AC relay output), 24...250 V AC relay output), 24...250 V AC relay output), 5...30 V DC relay output), 5...30 V DC relay output), 5...30 V DC relay output)
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months
• Input Attributes
• Discrete Input Number : 12 IEC 61131-2 Type 1, 12 IEC 61131-2 Type 1
• Discrete Input Voltage : 12 V DC, 12 V DC
• Input Compatibility : 3-wire proximity sensors PNP discrete input, 3-wire proximity sensors PNP discrete input
• Input Impedance : 14 kOhm IB...IG used as analogue input circuit, 14 kOhm IB...IG used as analogue input circuit, 14 kOhm IB...IG used as discrete input circuit, 14 kOhm IB...IG used as discrete input circuit, 2.7 kOhm I1...IA and IH...IR discrete input circuit, 2.7 kOhm I1...IA and IH...IR discrete input circuit