This Schneider Electric Zelio Logic SR2 compact smart relay / programmable controller uses a supply voltage of 24 volts direct current, has 20 inputs / outputs with screw-clamp terminals and has an integrated 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. This product meets EN/IEC 61000-4-5, EN/IEC 61000-4-6 level 3, EN/IEC 60068-2-6 Fc, EN/IEC 61000-4-12, EN/IEC 61000-4-11, EN/IEC 61000-4-3, EN/IEC 61000-4-2 level 3, EN/IEC 60068-2-27 Ea and EN/IEC 61000-4-4 level 3 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.
Brand: Schneider Electric
Add to Quote CatalogueRange Of Product | Zelio Logic |
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Product Or Component Type | compact smart relay |
Warranty | 18 months |
Contacts Type And Composition | NO relay output |
Input Impedance |
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Discrete Input Type | resistive |
Number Of Outputs | 8 relay |
Analogue Input Range |
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Conversion Error |
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Output Thermal Current | 8 A for all 8 outputs relay output |
Discrete Input Voltage | 24 V DC |
Number Or Control Scheme Lines | 0-240 ladder |
Lsb Value | 39 mV analogue input circuit |
Backup Time | 10 years 25 °C |
Clock Drift |
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Analogue Input Type | common mode |
Discrete Input Current | 4 mA |
Current State 1 Guaranteed |
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Response Time |
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Clock | without |
Power Dissipation In W | 6 W without extension |
Local Display | with |
Net Weight | 0.38 kg |
[Uimp] Rated Impulse Withstand Voltage | 4 kV EN/IEC 60947-1 and EN/IEC 60664-1 |
Voltage State 0 Guaranteed |
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Output Voltage Limits |
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Conversion Time | smart relay cycle time analogue input circuit |
Electrical Durability |
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Connections - Terminals |
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Analogue Input Number | 2 |
Voltage State 1 Guaranteed |
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Input Compatibility | 3-wire proximity sensors PNP discrete input |
Current State 0 Guaranteed | <= 0.5 mA IB...IG used as discrete input circuit) |
Supply Voltage Limits | 19.2-30 V |
Operating Distance | 10 m between stations, with screened cable (sensor not isolated) analogue input circuit |
Overvoltage Category | III EN/IEC 60664-1 |
Mechanical Durability | 10000000 cycles relay output |
Maximum Supply Current | 100 mA without extension) |
Tightening Torque | 0.5 N.m |
Switching Capacity In Ma | >= 10 mA 12 V relay output) |
Analogue Input Resolution | 8 bits |
Operating Rate In Hz |
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Counting Frequency | 1 kHz discrete input |
Discrete Input Number | 12 EN/IEC 61131-2 type 1 |
Cycle Time | 6-90 ms |
Reverse Polarity Protection | with |
Maximum Permissible Voltage | 30 V analogue input circuit |
Repeat Accuracy | +/- 2 % 55 °C analogue input circuit |
[Us] Rated Supply Voltage | 24 V DC |
Checks | program memory on each power up |
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) |
Product Certifications |
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Standards |
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Disturbance Radiated/Conducted | class B EN 55022-11 group 1 |
Ambient Air Temperature For Operation |
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Immunity To Microbreaks | 1 ms |
Environmental Characteristic |
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Ip Degree Of Protection |
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Pollution Degree | 2 EN/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) |
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