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Schneider Electric compact smart relay. compact smart relay, Zelio Logic SR2 SR3, 10 IO, 24V DC, no clock, display.
compact smart relay, Zelio Logic SR2 SR3, 10 IO, 24V DC, no clock, display. Genuine Schneider Electric product supplied by United Force.
| Range of product | Zelio Logic |
|---|---|
| Product or component type | Compact smart relay |
| Local display | With |
| Number or control scheme lines | 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 DC |
| Supply voltage limits | 19.2…30 V |
| Maximum supply current | 100 mA (without extension) |
| Power dissipation in W | 3 W without extension |
| Reverse polarity protection | With |
| Discrete input number | 6 conforming to IEC 61131-2 Type 1 |
| Discrete input type | Resistive |
| Discrete input voltage | 24 V DC |
| Discrete input current | 4 mA |
| Counting frequency | 1 kHz for discrete input |
| Voltage state 1 guaranteed | >= 15 V for I1...IA and IH...IR discrete input circuit · >= 15 V for IB...IG used as discrete input circuit |
| Voltage state 0 guaranteed | <= 5 V for I1...IA and IH...IR discrete input circuit · <= 5 V for 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 for discrete input |
| Analogue input number | 0 |
| Input impedance | 12 kOhm for IB...IG used as analogue input circuit · 12 kOhm for IB...IG used as discrete input circuit · 7.4 kOhm for I1...IA and IH...IR discrete input circuit |
| Number of outputs | 4 relay |
| Output voltage limits | 24...250 V AC (relay output) · 5...30 V DC (relay output) |
| Contacts type and composition | NO for 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 IEC 60947-5-1 · AC-15: 500000 cycles at 230 V, 0.9 A for relay output conforming to IEC 60947-5-1 · DC-12: 500000 cycles at 24 V, 1.5 A for relay output conforming to IEC 60947-5-1 · DC-13: 500000 cycles at 24 V, 0.6 A for relay output conforming to 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 |
| Mechanical durability | 10000000 cycles for relay output |
| [Uimp] rated impulse withstand voltage | 4 kV conforming to EN/IEC 60947-1 and EN/IEC 60664-1 |
| Clock | Without |
| Response time | 10 ms (from state 0 to state 1) for relay output · 5 ms (from state 1 to state 0) for relay output |
| Connections - terminals | Screw terminals, 1 x 0.2...1 x 2.5 mm² (25 AWG...14 AWG) semi-solid · Screw terminals, 1 x 0.2...1 x 2.5 mm² (25 AWG...14 AWG) solid · Screw terminals, 1 x 0.25...1 x 2.5 mm² (24 AWG...14 AWG) flexible with cable end · Screw terminals, 2 x 0.2...2 x 1.5 mm² (24 AWG...16 AWG) solid · Screw terminals, 2 x 0.25...2 x 0.75 mm² (24 AWG...18 AWG) flexible with cable end |
| Tightening torque | 0.5 N.m |
| Overvoltage category | III conforming to IEC 60664-1 |
| Product weight | 0.25 kg |
| Immunity to microbreaks | 1 ms |
| Product certifications | CSA · UL · C-Tick · GL · GOST |
| Standards | IEC 61000-4-4 level 3 · IEC 60068-2-27 Ea · IEC 61000-4-3 · IEC 61000-4-11 · IEC 61000-4-12 · IEC 60068-2-6 Fc · IEC 61000-4-6 level 3 · IEC 61000-4-5 · IEC 61000-4-2 level 3 |
| IP degree of protection | IP20 (terminal block) conforming to IEC 60529 · IP40 (front panel) conforming to IEC 60529 |
| Environmental characteristic | EMC directive conforming to IEC 61000-6-2 · EMC directive conforming to IEC 61000-6-3 · EMC directive conforming to IEC 61000-6-4 · EMC directive conforming to IEC 61131-2 zone B · Low voltage directive conforming to IEC 61131-2 |