SR2B201B
Schneider Electric
compact smart relay, Zelio Logic SR2 SR3, 20 IO, 24V AC, clock, display
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- "This Schneider Electric Zelio Logic SR2 compact smart relay / programmable controller uses a supply voltage of 24 volts alternating current, has 20 inputs / outputs with screw-clamp terminals, has an integrated clock and 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 61000-4-4 level 3, EN/IEC 61000-4-3, EN/IEC 60068-2-27 Ea, EN/IEC 61000-4-11, EN/IEC 61000-4-5, EN/IEC 61000-4-12, EN/IEC 61000-4-2 level 3, EN/IEC 60068-2-6 Fc and EN/IEC 61000-4-6 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."
| Specification | Value |
|---|---|
| Contacts Type And Composition | NO relay output |
| Input Impedance | 4.6 kOhm discrete input |
| Discrete Input Frequency | 57...63 Hz || 47...53 Hz |
| Number Of Outputs | 8 relay |
| Output Thermal Current | 8 A for all 8 outputs relay output |
| Discrete Input Voltage | 24 V AC |
| Number Or Control Scheme Lines | 0-240 ladder || 0-500 FBD |
| Backup Time | 10 years 25 °C |
| Clock Drift | 12 min/year 0-55 °C || 6 s/month 25-25 °C |
| Power Consumption In Va | 6 VA without extension |
| Discrete Input Current | 4.4 mA |
| Current State 1 Guaranteed | >= 2 mA discrete input) |
| Response Time | 50 ms ladder from state 0 to state 1)discrete input || 50 ms ladder from state 1 to state 0)discrete input || 50...255 ms FBD from state 0 to state 1)discrete input || 50...255 ms FBD from state 1 to state 0)discrete input || 10 ms from state 0 to state 1)relay output || 5 ms from state 1 to state 0)relay output |
| Clock | with |
| 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 | <= 5 V discrete input |
| Output Voltage Limits | 5...30 V DC relay output) || 24...250 V AC |
| 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 | 0 |
| Voltage State 1 Guaranteed | >= 14 V discrete input |
| Current State 0 Guaranteed | <= 0.5 mA discrete input) |
| Supply Voltage Limits | 20.4-28.8 V |
| Overvoltage Category | III IEC 60664-1 |
| Mechanical Durability | 10000000 cycles relay output |
| Maximum Supply Current | 233 mA without extension) |
| Tightening Torque | 0.5 N.m |
| Isolation Voltage | 1780 V |
| Switching Capacity In Ma | >= 10 mA 12 V relay output) |
| Protection Type | against inversion of terminals (control instructions not executed) |
| Operating Rate In Hz | 0.1 Hz at Ie)relay output || 10 Hz no load)relay output |
| Discrete Input Number | 12 |
| Cycle Time | 6-90 ms |
| Supply Frequency | 50/60 Hz |
| [Us] Rated Supply Voltage | 24 V AC |
| Checks | program memory on each power up |
| Range Of Product | Zelio Logic |
| Product Or Component Type | compact smart relay |
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