View all Smart Relay - Zelio Logic SR2/SR3
Main range of productZelio Logic product or component typeCompact smart relay Complementary local displayWith number or control scheme lines0…240 with ladder programming cycle time6…90 ms backup time10 years at 25 °C clock drift12 min/year at 0…55 °C6 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 number6 discrete input voltage100...240 V AC discrete input current0.6 mA discrete input frequency47...53 Hz57...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) 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 EN/IEC 60947-5-1AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to EN/IEC 60947-5-1DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to EN/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 output10 Hz (no load) for relay output mechanical durability10000000 cycles for relay output [Uimp] rated impulse withstand voltage4 kV EN/IEC 60947-1 and EN/IEC 60664-1 clockWithout response time50 ms with ladder programming (from state 0 to state 1) for discrete input50 ms with ladder programming (from state 1 to state 0) for discrete input50...255 ms with FBD programming (from state 0 to state 1) for discrete input50...255 ms with FBD programming (from state 1 to state 0) for discrete input10 ms (from state 0 to state 1) for relay output5 ms (from state 1 to state 0) for relay output connections - terminalsScrew terminals, 1 x 0.2...1 x 2.5 mm² (AWG 25...AWG 14) semi-solidScrew terminals, 1 x 0.2...1 x 2.5 mm² (AWG 25...AWG 14) solidScrew terminals, 1 x 0.25...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable endScrew terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) solidScrew terminals, 2 x 0.25...2 x 0.75 mm² (AWG 24...AWG 18) flexible with cable end tightening torque0.5 N.m overvoltage categoryIII conforming to EN/IEC 60664-1 net weight0.25 kg Environment immunity to microbreaks10 ms product certificationsC-TickCSAGLULGOST standardsEN/IEC 61000-4-6 level 3EN/IEC 61000-4-11EN/IEC 61000-4-3EN/IEC 61000-4-12EN/IEC 61000-4-4 level 3EN/IEC 61000-4-5EN/IEC 60068-2-6 FcEN/IEC 61000-4-2 level 3EN/IEC 60068-2-27 Ea IP degree of protectionIP20 (terminal block) conforming to IEC 60529IP40 (front panel) conforming to IEC 60529 environmental characteristicEMC directive conforming to EN/IEC 61000-6-2EMC directive conforming to EN/IEC 61000-6-3EMC directive conforming to EN/IEC 61000-6-4EMC directive conforming to EN/IEC 61131-2 zone BLow voltage directive conforming to EN/IEC 61131-2 disturbance radiated/conductedClass B conforming to EN 55022-11 group 1 pollution degree2 conforming to EN/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 Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation EU RoHS DirectivePro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS Regulation Environmental Disclosure Circularity Profile WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins Contractual warranty Warranty18 months
User guideFormatSizeAdd to My DocumentsSize pdfSize 4.6 MBDate 1/10/17DescriptionThis manual describes how to use the programming software Zelio Soft 2.Size pdfSize 2.8 MBDate 1/9/17DescriptionThis document describes a number of example projects for Zelio Logic smart relay in the Ladder and FBD programming languages. The examples described in this document are intended for learning purposes only. They must not be used directly on products that are part of a machine or process.EU RoHS DeclarationFormatSizeAdd to My DocumentsProduct Environmental ProfileFormatSizeAdd to My DocumentsREACh DeclarationFormatSizeAdd to My Documents
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