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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