Schneider SR3B261BD Modular smart relay, Zelio Logic, 26 I/O, 24 V DC, clock, display
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Specifications
| Range of Product | Zelio Logic |
|---|---|
| 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 | 24 V |
| Supply voltage limits | 19.2…30 V |
| Maximum supply current | 190 mA without extension) 300 mA with extensions) |
| Power dissipation in W | 10 W with extensions 6 W without extension |
| Reverse polarity protection | With |
| Discrete input number | 16 EN/IEC 61131-2 type 1 |
| Discrete input type | Resistive |
| Discrete input voltage | 24 V DC |
| Discrete input current | 4 mA |
| Counting frequency | 1 kHz discrete input |
| Voltage state 1 guaranteed | >= 15 V I1...IA and IH...IR discrete input circuit >= 15 V IB...IG used as discrete input circuit |
| Voltage state 0 guaranteed | <= 5 V I1...IA and IH...IR discrete input circuit <= 5 V IB...IG used as discrete input circuit |
| 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) |
| 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) |
| Input compatibility | 3-wire proximity sensors PNP discrete input |
| Analogue input number | 6 |
| Analogue Input Type | Common mode |
| Analogue input range | 0...10 V 0...24 V |
| Temperature probe type | NTC 10k 77 °F (25 °C) NTC 1000k 77 °F (25 °C) KTY81 210/220/221/222/250 Pt 500 |
| Maximum permissible voltage | 30 V analogue input circuit |
| Analogue input resolution | 8 bits |
| 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 | 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 |
| 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 impulse withstand 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 |
|---|---|
| Product Certifications | GL C-tick CSA UL GOST |
| Standards | EN/IEC 61000-4-2 level 3 EN/IEC 61000-4-5 EN/IEC 61000-4-6 level 3 EN/IEC 61000-4-11 EN/IEC 61000-4-3 EN/IEC 60068-2-27 Ea EN/IEC 61000-4-12 EN/IEC 60068-2-6 Fc EN/IEC 61000-4-4 level 3 |
| IP degree of protection | IP20 IEC 60529 terminal block) IP40 IEC 60529 front panel) |
| Environmental characteristic | EMC directive EN/IEC 61000-6-2 EMC directive EN/IEC 61000-6-3 EMC directive EN/IEC 61000-6-4 EMC directive EN/IEC 61131-2 zone B Low voltage directive EN/IEC 61131-2 |
| Disturbance radiated/conducted | Class B EN 55022-11 group 1 |
| Pollution degree | 2 EN/IEC 61131-2 |
| Ambient air temperature for operation | -4…104 °F (-20…40 °C) in non-ventilated enclosure IEC 60068-2-1 and IEC 60068-2-2 -4…131 °F (-20…55 °C) IEC 60068-2-1 and IEC 60068-2-2 |
| Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) |
| Operating altitude | 6561.68 ft (2000 m) |
| Maximum altitude transport | 10000.00 ft (3048 m) |
| Relative Humidity | 95 % without condensation or dripping water |
| Category | 22378-SR2,3 ZELIO 2 RELAYS |
|---|---|
| Discount Schedule | I |
| GTIN | 3389110549980 |
| Returnability | Yes |
| Country of origin | FR |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 2.68 in (6.8 cm) |
| Package 1 Width | 3.94 in (10.0 cm) |
| Package 1 Length | 5.31 in (13.5 cm) |
| Package 1 Weight | 13.44 oz (381.0 g) |
| Unit Type of Package 2 | S03 |
| Number of Units in Package 2 | 20 |
| Package 2 Height | 11.81 in (30.0 cm) |
| Package 2 Width | 11.81 in (30.0 cm) |
| Package 2 Length | 15.75 in (40.0 cm) |
| Package 2 Weight | 17.84 lb(US) (8.094 kg) |
Description
This Zelio Logic SR3 compact smart relay / programmable controller uses a supply voltage of 24V direct current. It has 26 inputs / outputs with screw-clamp terminals. It has compact design, allowing installation on DIN rail. It also offers simple programming, display and diagnosing of malfunctions display and navigation buttons. Its simple ladder programming makes it adapted for non-specialists.
Lead time: in stock
Warranty: 12 months
Type of payment: T/T 100% Payment in Advance
Courier partners: DHL, UPS, FedEx
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging.
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