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SR3B101BD
modular smart relay, Zelio Logic SR2 SR3, 10 IO, 24V DC, clock, display, 4 relay outputs
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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. 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.
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| Specification | Value |
|---|---|
| Contacts Type And Composition | NO relay output |
| Input Impedance | 12 kOhm IB...IG used as analogue input circuit || 12 kOhm IB...IG used as discrete input circuit || 7.4 kOhm I1...IA and IH...IR discrete input circuit |
| Discrete Input Type | resistive |
| Number Of Outputs | 4 relay |
| Analogue Input Range | 0...10 V || 0...24 V |
| Conversion Error | +/- 5 % 25 °C analogue input circuit || +/- 6.2 % 55 °C analogue input circuit |
| Output Thermal Current | 8 A for all 4 outputs relay output |
| Discrete Input Voltage | 24 V DC |
| Number Or Control Scheme Lines | 0-500 FBD || 0-240 ladder |
| Lsb Value | 39 mV analogue input circuit |
| Backup Time | 10 years 25 °C |
| Clock Drift | 12 min/year 0-55 °C || 6 s/month 25-25 °C |
| Analogue Input Type | common mode |
| Discrete Input Current | 4 mA |
| Current State 1 Guaranteed | >= 1.2 mA IB...IG used as discrete input circuit) || >= 2.2 mA I1...IA and IH...IR discrete input circuit) |
| Response Time | 10 ms from state 0 to state 1)relay output || 5 ms from state 1 to state 0)relay output |
| Clock | with |
| Power Dissipation In W | 3 W without extension || 8 W with extensions |
| Local Display | with |
| Net Weight | 0.25 kg |
| [Uimp] Rated Impulse Withstand Voltage | 4 kV EN/IEC 60947-1 and EN/IEC 60664-1 |
| Voltage State 0 Guaranteed | <= 5 V I1...IA and IH...IR discrete input circuit || <= 5 V IB...IG used as discrete input circuit || <= 5 V |
| Output Voltage Limits | 24...250 V AC relay output) || 5...30 V DC relay output) |
| Conversion Time | smart relay cycle time analogue input circuit |
| Electrical Durability | AC-12 500000 cycles 230 V, 1.5 A relay output IEC 60947-5-1 || AC-15 500000 cycles 230 V, 0.9 A relay output IEC 60947-5-1 || DC-12 500000 cycles 24 V, 1.5 A relay output IEC 60947-5-1 || DC-13 500000 cycles 24 V, 0.6 A relay output IEC 60947-5-1 |
| Connections - Terminals | screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) semi-solid || screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 25...AWG 14) solid || screw terminals, 1 x 0.25...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end || screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) solid || screw terminals, 2 x 0.25...2 x 0.75 mm² AWG 24...AWG 18) flexible with cable end |
| Analogue Input Number | 4 |
| Voltage State 1 Guaranteed | >= 15 V I1...IA and IH...IR discrete input circuit || >= 15 V IB...IG used as discrete input circuit |
| Input Compatibility | 3-wire proximity sensors PNP discrete input |
| Current State 0 Guaranteed | <= 0.5 mA IB...IG used as discrete input circuit) || <= 0.75 mA I1...IA and IH...IR 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 IEC 60664-1 |
| Mechanical Durability | 10000000 cycles relay output |
| Maximum Supply Current | 100 mA with extensions) || 100 mA without extension) |
| Tightening Torque | 0.5 N.m |
| Temperature Probe Type | NTC 10k 25 °C || NTC 1000k 25 °C || KTY81 210/220/221/222/250 || Pt 500 |
| Switching Capacity In Ma | >= 10 mA 12 V relay output) |
| Analogue Input Resolution | 8 bits |
| Operating Rate In Hz | 0.1 Hz at Ie)relay output || 10 Hz no load)relay output |
| Counting Frequency | 1 kHz discrete input |
| Discrete Input Number | 6 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 |
| Range Of Product | Zelio Logic |
| Product Or Component Type | modular smart relay |
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Our previously used items and repair options come with 12 months Obso Warranty.
"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ
Our previously used items and repair options come with 12 months Obso Warranty.
"Super service! Everything was processed very quickly and competently and the personal support was excellent. I would always choose Obso Automation again! Many thanks for the great support." - MJ
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Standard options for delivery are also available where required.
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Standard options for delivery are also available where required.
"Professional, courteous and accurate. Obsolete part quoted same day and supplied next" - PT
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