This Schneider Electric Zelio Logic SR3 Analog I/O Extension Module Smart Relays uses a supply voltage of 24 volts direct current, has 4 inputs / outputs contact with screw-clamp terminals. This Analog I/O Extension Module Smart Relays provides Zelio Logic relays with additional inputs and outputs. It has a compact form-factor, allowing installation on DIN rail. 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. More I/O than SR2 model, for larger applications. This product meets EN/IEC 61000-4-12, EN/IEC 61000-4-5, EN/IEC 61000-4-3, EN/IEC 61000-4-4 level 3, EN/IEC 61000-4-6 level 3, EN/IEC 61000-4-2 level 3, EN/IEC 60068-2-6 Fc, EN/IEC 61000-4-11 and EN/IEC 60068-2-27 Ea standards. Simple to select, install and program, Zelio Logic is suitable for all your applications. Flexible, it offers you the choice of 2 ranges, compact or modular, extendable and 2 programming languages (FBD or LADDER). Easy to use, Zelio Logic provides a real alternative to solutions based on cabled logic or specific cards.

• Environment
• Product Certifications : GOST || UL || C-tick || CSA
• Standards : IEC 61000-4-12 || IEC 61000-4-5 || IEC 61000-4-3 || IEC 61000-4-4 level 3 || IEC 61000-4-6 level 3 || IEC 61000-4-2 level 3 || IEC 60068-2-6 Fc || IEC 61000-4-11 || IEC 60068-2-27 Ea
• Disturbance Radiated/Conducted : class B IEC 55022-11 Group 1
• Ambient Air Temperature For Operation : -20-40 °C IEC 60068-2-1 and IEC 60068-2-2 || -20-55 °C IEC 60068-2-1 and IEC 60068-2-2
• Environmental Characteristic : EMC directive IEC 61000-6-2 || EMC directive IEC 61000-6-3 || EMC directive IEC 61000-6-4 || EMC directive IEC 61131-2 zone B || low voltage directive IEC 61131-2
• Ip Degree Of Protection : IP20 IEC 60529 terminal block) || IP40 IEC 60529 front panel)
• Pollution Degree : 2 IEC 61131-2
• Ambient Air Temperature For Storage : -40-70 °C
• Relative Humidity : 95-95 % without condensation or dripping water
• Maximum Altitude Transport : 3048 m
• Operating Altitude : 6561.68 ft (2000 m)
• Contractual warranty
• Warranty : 18 months
• Offer Sustainability
• Rohs Exemption Information : Yes
• Mercury Free : Yes
• Environmental Disclosure : ENVPEP2011013EN
• Sustainable Offer Status : Green Premium product
• Pvc Free : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• California Proposition 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
• Weee : The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• China Rohs Regulation : X
• Circularity Profile : ENVEOLI2011013EN
• Eu Rohs Directive : Pro-active compliance (Product out of EU RoHS legal scope)
• Complementary
• Lsb Value : 0.15 °C, - 25...125 °C analogue input circuit || 20 µA, 0...20 mA analogue input circuit || 9.8 mV, 0...10 V analogue input circuit || 9.8 mV, 0...10 V analogue output
• Input Impedance : 18 kOhm 0...10 V analogue input circuit || 247 Ohm 0...20 mA analogue input circuit
• Maximum Load Current : 10 mA analogue output
• Analogue Input Range : 0...10 V || 0...20 mA || -25...125 °C
• Conversion Error : +/- 1 % of the full scale value 0...10 V 25 °C)analogue output || +/- 1 % of the full scale value 0...10 V 55 °C)analogue output || +/- 1 % 0...10 V 25 °C)analogue input circuit || +/- 1 % 0...10 V 55 °C)analogue input circuit || +/- 1 % 0...20 mA 25 °C)analogue input circuit || +/- 1 % 0...20 mA 55 °C)analogue input circuit || +/- 1.5 °C - 25...125 °C 25 °C)analogue input circuit || +/- 1.5 °C - 25...125 °C 55 °C)analogue input circuit
• Analogue Input Type : common mode
• Analogue Output Range : 0...10 V
• Net Weight : 0.11 kg
• Conversion Time : smart relay cycle time analogue input circuit || smart relay cycle time analogue output
• Analogue Output Resolution : 10 bits on the output range
• Connections - Terminals : screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) semi-solid || screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) solid || screw terminals, 2 x 0.25...2 x 1.5 mm² AWG 23...AWG 16) solid || screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end || screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end
• Analogue Input Number : 2
• Analogue Output Number : 2
• Short-Circuit Protection : with analogue output
• Operating Distance : 10 m with screened cable analogue input circuit || 10 m with screened cable analogue output
• Reverse Polarity Protection : analogue input circuit with
• Tightening Torque : 0.5 N.m
• Temperature Probe Type : Pt 100, 3-wire IEC 751
• Analogue Input Resolution : 10 bits on the input range
• [Imp] Maximum Permanent Current : 30 mA analogue input circuit
• Maximum Permissible Voltage : 30 V analogue input circuit
• Load Type : resistive analogue output
• Repeat Accuracy : < +/- 0.3 °C - 25...125 °C 25 °C analogue input circuit || <= +/- 1 % 0...10 V 25 °C analogue input circuit || <= +/- 1 % 0...10 V 55 °C analogue output || <= +/- 1 % 0...20 mA 25 °C analogue input circuit
• Specifications
• Range Of Product : Zelio Logic
• Product Or Component Type : analogue I/O extension module