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SCHNEIDER Electric - Modular smart relay, Zelio Logic, 10 I/O, 24 V DC, clock, display
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| Manufacturer | SCHNEIDER Electric |
|---|---|
| Manufacturer code | SR3B101BD |
| Order Unit | Pce |
| Range of product | Zelio Logic |
| Product or component type | Modular smart relay |
| Contacts type and composition | NO for relay output |
| Local display | With |
| Number or control scheme lines | 0…500 with FBD programming; 0…240 with ladder programming |
| Cycle time | 6…90 ms |
| Backup time | 10 years at 25 °C |
| Clock drift | 12 min/year at 0…55 °C; 6 s/month at 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 | 100 mA (with extensions) |
| Power dissipation in W | 3 W without extension; 8 W with extensions |
| Reverse polarity protection | With |
| Discrete input number | 6 conforming to EN/IEC 61131-2 type 1 |
| Discrete input type | Resistive |
| Discrete input voltage | 24 V DC |
| Analogue input resolution | 8 bits |
| Discrete input current | 4 mA |
| LSB value | 39 mV for analogue input circuit |
| Counting frequency | 1 kHz for discrete input |
| Voltage state 1 guaranteed | >= 15 V for I1...IA and IH...IR discrete input circuit |
| Voltage state 0 guaranteed | <= 5 V for I1...IA and IH...IR discrete input circuit |
| Current state 1 guaranteed | >= 1.2 mA (IB...IG used as discrete input circuit) |
| Current state 0 guaranteed | <= 0.5 mA (IB...IG used as discrete input circuit) |
| Input compatibility | 3-wire proximity sensors PNP for discrete input |
| Analogue input number | 4 |
| Analogue input type | Common mode |
| Analogue input range | 0...10 V |
| Maximum permissible voltage | 30 V for analogue input circuit |
| Conversion time | Smart relay cycle time for analogue input circuit |
| Conversion error | +/- 5 % at 25 °C for analogue input circuit |
| Repeat accuracy | +/- 2 % at 55 °C for analogue input circuit |
| Operating distance | 10 m between stations, with screened cable (sensor not isolated) for analogue input circuit |
| Input impedance | 12 kOhm for IB...IG used as analogue input circuit |
| Number of outputs | 4 relay |
| Output voltage limits | 24...250 V AC (relay output) |
| Output thermal current | 8 A for all 4 outputs for relay output |
| Electrical durability | AC-12: 500000 cycles at 230 V, 1.5 A for relay output conforming to EN/IEC 60947-5-1 |
| Switching capacity in mA | >= 10 mA at 12 V (relay output) |
| Operating rate in Hz | 0.1 Hz (at Ie) for relay output; 10 Hz (no load) for relay output |
| [Uimp] Rated impulse withstand voltage | EN/IEC 60947-1 and EN/IEC 60664-1 4 kV |
| Clock | With |
| Response time | 10 ms (from state 0 to state 1) for relay output |
| Connections - terminals | Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 25...AWG 14) semi-solid |
| Tightening torque | 0.5 N.m |
| Overvoltage Category | CAT III |
| Net weight | 0.25 kg |
| Immunity to microbreaks | 1 ms |
| Product certifications | GOST |
| Standards | EN/IEC 60068-2-6 Fc |
| IP degree of protection | IP20 (terminal block) conforming to IEC 60529 |
| Environmental characteristics (UV) | EMC directive conforming to EN/IEC 61000-6-2 |
| Disturbance radiated/conducted | Class B conforming to EN 55022-11 group 1 |
| Pollution degree | 2 |
| Ambient air temperature for operation | -20…40 °C in non-ventilated enclosure conforming to IEC 60068-2-1 and IEC 60068-2-2; -20…55 °C conforming to IEC 60068-2-1 and IEC 60068-2-2 |
| Ambient air temperature for storage | -40…70 °C |
| Operating altitude | 2000 m |
| Maximum altitude transport | 3048 m |
| Relative humidity | 95 % without condensation or dripping water |
| Mechanical durability | 10000000 cycles for relay output |
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