modular smart relay Zelio Logic - 26 I O - 24 V DC - clock - display
modular smart relay Zelio Logic - 26 I O - 24 V DC - clock - display
modular smart relay Zelio Logic - 26 I O - 24 V DC - clock - display
Description
This Zelio Logic SR3 compact smart relay / programmable controller uses a supply voltage of 24V direct current. It has 26 inputs / outputs with screw-clamp terminals. 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.
Product details
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[uimp] Rated Impulse Withstand Voltage4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1
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[us] Rated Supply Voltage24 V
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Ambient Air Temperature for Operation-20-40 °C in non-ventilated enclosure conforming to IEC 60068-2-1 and IEC 60068-2-2
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Ambient Air Temperature for Storage-40-70 °C
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Contacts Type and CompositionNO for relay output
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Electrical DurabilityAC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1
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Environmental CharacteristicEMC directive conforming to EN/IEC 61000-6-2
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Ip Degree of ProtectionIP20 (terminal block) conforming to IEC 60529
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Mechanical Durability10000000 cycles for relay output
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Net Weight0.4 kg
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Number of Outputs10 relay
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Overvoltage CategoryIII conforming to EN/IEC 60664-1
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Pollution Degree2 conforming to EN/IEC 61131-2
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Power Dissipation In W10 W with extensions
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Product CertificationsGL
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Product or Component Typemodular smart relay
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Range of ProductZelio Logic
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Relative Humidity95-95 % without condensation or dripping water
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Response Time10 ms (from state 0 to state 1) for relay output
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StandardsEN/IEC 61000-4-2 level 3
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Tightening Torque0.5 N.m
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Connections - Terminalsscrew terminals, 1 x 0.2...1 x 2.5 mm² (AWG 25...AWG 14) semi-solid
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Analogue Input Number6
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Analogue Input Range0...10 V
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Analogue Input Resolution8 bits
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Analogue Input Typecommon mode
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Backup Time10 years at 25 °C
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Checksprogram memory on each power up
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Clockwith
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Clock Drift12 min/year at 0-55 °C
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Conversion Error+/- 5 % at 25 °C for analogue input circuit
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Conversion Timesmart relay cycle time for analogue input circuit
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Counting Frequency1 kHz for discrete input
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Current State 0 Guaranteed<= 0.5 mA (IB...IG used as discrete input circuit)
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Current State 1 Guaranteed>= 1.2 mA (IB...IG used as discrete input circuit)
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Cycle Time6-90 ms
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Discrete Input Current4 mA
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Discrete Input Number16 conforming to EN/IEC 61131-2 type 1
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Discrete Input Typeresistive
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Discrete Input Voltage24 V DC
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Disturbance Radiated/conductedclass B conforming to EN 55022-11 group 1
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Immunity to Microbreaks1 ms
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Input Compatibility3-wire proximity sensors PNP for discrete input
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Input Impedance12 kOhm for IB...IG used as analogue input circuit
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Local Displaywith
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Lsb Value39 mV for analogue input circuit
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Maximum Altitude Transport3048 m
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Maximum Permissible Voltage30 V for analogue input circuit
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Maximum Supply Current190 mA (without extension)
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Number or Control Scheme Lines0-500 with FBD programming
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Operating Altitude2000 m
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Operating Distance10 m between stations, with screened cable (sensor not isolated) for analogue input circuit
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Operating Rate in Hz0.1 Hz (at Ie) for relay output
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Output Thermal Current5 A for 2 outputs for relay output
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Output Voltage Limits24...250 V AC (relay output)
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Repeat Accuracy+/- 2 % at 55 °C for analogue input circuit
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Reverse Polarity Protectionwith
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Supply Voltage Limits19.2-30 V
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Switching Capacity in Ma>= 10 mA at 12 V (relay output)
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Temperature Probe TypeNTC 10k at 25 °C
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Voltage State 0 Guaranteed<= 5 V for I1...IA and IH...IR discrete input circuit
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Voltage State 1 Guaranteed>= 15 V for I1...IA and IH...IR discrete input circuit