This Schneider Electric Zelio Logic SR3 compact smart relay / programmable controller uses a supply voltage of 24 volts direct current, has 10 inputs / outputs with screw-clamp terminals. It has an integrated clock and LCD display. This compact smart relays / programmable controller 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. More I/O than SR2 model, for larger applications.
Brand: Schneider Electric
Add to Quote CatalogueRange Of Product | Zelio Logic |
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Product Or Component Type | modular smart relay |
Warranty | 18 months |
Output Voltage | 24 V transistor output |
Input Impedance |
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Discrete Input Type | resistive |
Number Of Outputs | 4 transistor |
Analogue Input Range |
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Conversion Error |
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Discrete Input Voltage | 24 V DC |
Number Or Control Scheme Lines |
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Lsb Value | 39 mV analogue input circuit |
Backup Time | 10 years 25 °C |
Clock Drift |
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Analogue Input Type | common mode |
Overload Protection | with transistor output |
Discrete Input Current | 4 mA |
Current State 1 Guaranteed |
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Response Time |
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Clock | with |
Overvoltage Protection | with transistor output |
Power Dissipation In W |
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Local Display | with |
Net Weight | 0.22 kg |
Voltage State 0 Guaranteed |
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Output Voltage Limits | 19.2...30 V DC transistor output) |
Conversion Time | smart relay cycle time analogue input circuit |
Connections - Terminals |
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Analogue Input Number | 4 |
Voltage State 1 Guaranteed |
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Input Compatibility | 3-wire proximity sensors PNP discrete input |
Current State 0 Guaranteed |
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Supply Voltage Limits | 19.2-30 V |
Short-Circuit Protection | with transistor output |
Operating Distance | 10 m between stations, with screened cable (sensor not isolated) analogue input circuit |
Overvoltage Category | III EN/IEC 60664-1 |
Maximum Supply Current |
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Tightening Torque | 0.5 N.m |
Temperature Probe Type |
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Load Current | 0.5-0.625 A transistor output |
Analogue Input Resolution | 8 bits |
Counting Frequency | 1 kHz discrete input |
[Ures] Residual Voltage | 2 V at state 1 transistor output |
Discrete Input Number | 6 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 |
Checks | program memory on each power up |
Rohs Exemption Information | Yes |
Mercury Free | Yes |
Environmental Disclosure | ENVPEP060406EN |
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 | ENVEOLI0604006EN |
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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