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Schneider Electric modular smart relay. modular smart relay, Zelio Logic SR2 SR3, 24 IO, 24V AC, clock, display.
modular smart relay, Zelio Logic SR2 SR3, 24 IO, 24V AC, clock, display. Genuine Schneider Electric product supplied by United Force.
| Range of product | Zelio Logic |
|---|---|
| Product or component type | Modular smart relay |
| 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 | 20.4…28.8 V |
| Supply frequency | 50/60 Hz |
| Maximum supply current | 280 mA (without extension) · 415 mA (with extensions) |
| Power consumption in VA | 10 VA with extensions · 7.5 VA without extension |
| Isolation voltage | 1780 V |
| Protection type | Against inversion of terminals (control instructions not executed) |
| Discrete input number | 16 |
| Discrete input voltage | 24 V AC |
| Discrete input current | 4.4 mA |
| Discrete input frequency | 47...53 Hz · 57...63 Hz |
| Voltage state 1 guaranteed | >= 14 V for discrete input |
| Voltage state 0 guaranteed | <= 5 V for discrete input |
| Current state 1 guaranteed | >= 2 mA (discrete input) |
| Current state 0 guaranteed | <= 0.5 mA (discrete input) |
| Input impedance | 4.6 kOhm for discrete input |
| Number of outputs | 10 relay |
| Output voltage limits | 5...30 V DC (relay output) · 24...250 V AC |
| Contacts type and composition | NO for relay output |
| Output thermal current | 5 A for 2 outputs for relay output · 8 A for 8 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 | With |
| Response time | 50 ms with ladder programming (from state 0 to state 1) for discrete input · 50 ms with ladder programming (from state 1 to state 0) for discrete input · 50...255 ms with FBD programming (from state 0 to state 1) for discrete input · 50...255 ms with FBD programming (from state 1 to state 0) for discrete input · 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 | 0.4 kg |
| Immunity to microbreaks | 10 ms repeated 20 times |
| Product certifications | GOST · GL · UL · CSA · C-Tick |
| Standards | IEC 61000-4-5 · IEC 61000-4-11 · IEC 61000-4-2 level 3 · IEC 61000-4-6 level 3 · IEC 60068-2-6 Fc · IEC 60068-2-27 Ea · IEC 61000-4-4 level 3 · IEC 61000-4-3 · IEC 61000-4-12 |
| 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 |
| Disturbance radiated/conducted | Class B conforming to EN 55022-11 group 1 |