This Schneider Electric Zelio Logic SR3 compact smart relay / programmable controller uses a supply voltage of 12 volts direct current, has 26 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.
Brand: Telemecanique
Add to Quote CataloguePart Number | SR3B261JD |
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Country of Origin | FR |
UPC | 785901582243 |
UPC11 | 78590158224 |
EAN | 3389119203920 |
Availability | S |
Lead Time | 22 |
UNSPSC | 39122331 |
ECCN | EAR99 |
HTs Code | 8536410060 |
Prop 65 | This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov |
RoHS Compliant | Yes |
Discount Schedule | I |
Return Indicator | No |
Weight | 0.88 pound |
Range Of Product | Zelio Logic |
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Product Or Component Type | Modular smart relay |
Local Display | With |
Number Or Control Scheme Lines | 0…500 FBD 0…240 ladder |
Cycle Time | 6…90 ms |
Backup Time | 10 years 77 °F (25 °C) |
Clock Drift | 12 min/year 32…131 °F (0…55 °C) 6 s/month 77 °F (25 °C) |
Checks | Program memory on each power up |
Us Rated Supply Voltage | 12 V |
Supply Voltage Limits | 10.4…14.4 V |
Supply Current | 250 mA without extension) 400 mA with extensions) |
Power Dissipation In W | 3 W without extension 5 W with extensions |
Reverse Polarity Protection | With |
Discrete Input Number | 16 EN/IEC 61131-2 type 1 |
Discrete Input Type | Resistive |
Discrete Input Voltage | 12 V DC |
Discrete Input Current | 4 mA |
Counting Frequency | 1 kHz discrete input |
Voltage State 1 Guaranteed | >= 7 V IB...IG used as discrete input circuit >= 5.6 V I1...IA and IH...IR discrete input circuit |
Voltage State 0 Guaranteed | <= 3 V IB...IG used as discrete input circuit <= 2.4 V I1...IA and IH...IR discrete input circuit |
Current State 1 Guaranteed | >= 2 mA I1...IA and IH...IR discrete input circuit) >= 0.5 mA IB...IG used as discrete input circuit) |
Current State 0 Guaranteed | <= 0.2 mA IB...IG used as discrete input circuit) <= 0.9 mA I1...IA and IH...IR discrete input circuit) |
Input Compatibility | 3-wire proximity sensors PNP discrete input |
Analogue Input Number | 6 |
Analogue Input Type | Common mode |
Analogue Input Range | 0...12 V 0...10 V |
Maximum Permissible Voltage | 14.4 V analogue input circuit |
Analogue Input Resolution | 8 bits at maximum voltage |
Lsb Value | 39 mV analogue input circuit |
Conversion Time | Smart relay cycle time analogue input circuit |
Conversion Error | +/- 5 % 77 °F (25 °C) analogue input circuit +/- 6.2 % 131 °F (55 °C) analogue input circuit |
Repeat Accuracy | +/- 2 % 131 °F (55 °C) analogue input circuit |
Operating Distance | 10 m between stations, with screened cable (sensor not isolated) analogue input circuit |
Input Impedance | 14 kOhm IB...IG used as analogue input circuit 14 kOhm IB...IG used as discrete input circuit 2.7 kOhm I1...IA and IH...IR discrete input circuit |
Number Of Outputs | 10 relay |
Output Voltage Limits | 24...250 V AC relay output) 5...30 V DC relay output) |
Contacts Type And Composition | NO relay output |
Output Thermal Current | 5 A for 2 outputs relay output 8 A for 8 outputs relay output |
Electrical Durability | AC-12 500000 cycles 230 V, 1.5 A relay output EN/IEC 60947-5-1 AC-15 500000 cycles 230 V, 0.9 A relay output EN/IEC 60947-5-1 DC-12 500000 cycles 24 V, 1.5 A relay output EN/IEC 60947-5-1 DC-13 500000 cycles 24 V, 0.6 A relay output EN/IEC 60947-5-1 |
Switching Capacity In Ma | >= 10 mA 12 V relay output) |
Operating Rate In Hz | 0.1 Hz at Ie)relay output 10 Hz no load)relay output |
Mechanical Durability | 10000000 cycles relay output |
Uimp Rated Imp Wstd Voltage | 4 kV EN/IEC 60947-1 and EN/IEC 60664-1 |
Clock | With |
Response Time | 10 ms from state 0 to state 1)relay output 5 ms from state 1 to state 0)relay output |
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 |
Tightening Torque | 4.43 lbf.in (0.5 N.m) |
Overvoltage Category | III EN/IEC 60664-1 |
Product Weight | 0.88 lb(US) (0.4 kg) |
Immunity To Microbreaks | 1 ms repeated 20 times |
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