Schneider Electric modular timing relay. single function relay, Harmony Timer Relays, 8A, 1 CO, 0.05s…300s, star delta, 24V DC or 24..240V AC DC.
single function relay, Harmony Timer Relays, 8A, 1 CO, 0.05s…300s, star delta, 24V DC or 24...240V AC DC. Genuine Schneider Electric product supplied by United Force.
Technical specifications
| Range of product | Harmony Timer Relays |
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| Discrete output type | Relay |
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| Product or component type | Modular timing relay |
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| Device short name | RE22 |
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| nominal output current | 8 A |
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| Contacts type and composition | 1 C/O timed contact, cadmium free |
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| Time delay type | Star-delta |
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| Time delay range | 10...100 s · 3...30 s · 0.1...1 s · 0.3...3 s · 0.05...0.5 s · 1...10 s · 30...300 s |
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| Control type | Rotary knob · Diagnostic button |
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| [Us] rated supply voltage | 24 V DC · 24...240 V AC 50/60 Hz |
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| Release input voltage | <= 2.4 V |
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| Voltage range | 0.85...1.1 Us |
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| Supply frequency | 50...60 Hz +/- 5 % |
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| Connections - terminals | Screw terminals, 1 x 0.5...1 x 3.3 mm² (20 AWG...12 AWG) solid without cable end · Screw terminals, 2 x 0.5...2 x 2.5 mm² (20 AWG...14 AWG) solid without cable end · Screw terminals, 1 x 0.2...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) flexible with cable end |
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| Tightening torque | 0.6…1 N.m conforming to IEC 60947-1 |
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| Housing material | Polycarbonate |
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| Repeat accuracy | +/- 0.5 % conforming to IEC 61812-1 |
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| Temperature drift | +/- 0.05 %/°C |
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| Voltage drift | +/- 0.2 %/V |
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| Setting accuracy of time delay | +/- 10 % of full scale at 25 °C conforming to IEC 61812-1 |
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| Insulation resistance | 100 MOhm at 500 V DC conforming to IEC 60664-1 |
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| Recovery time | 120 ms on de-energisation |
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| Immunity to microbreaks | 10 ms |
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| Power consumption in VA | 35 VA at 240 V AC |
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| Power consumption in W | 0.6 W at 24 V DC |
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| Switching capacity in VA | 2000 VA |
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| Minimum switching current | 10 mA at 5 V DC |
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| Maximum switching current | 8 A |
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| Maximum switching voltage | 250 V AC |
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| Electrical durability | 100000 cycles, 8 A at 250 V, AC-1 · 100000 cycles, 2 A at 24 V, DC-1 |
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| Mechanical durability | 10000000 cycles |
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| Rated impulse withstand voltage | 5 kV for 1.2…50 µs conforming to IEC 60664-1 |
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| Power on delay | 100 ms |
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| Creepage distance | 4 kV/3 conforming to IEC 60664-1 |
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| Overvoltage category | III conforming to IEC 60664-1 |
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| Safety reliability data | MTTFd = 285.3 years · B10d = 270000 |
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| Mounting position | Any position |
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| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
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| Status LED | LED backlight green (steady) for dial pointer indication · LED yellow (steady) for output relay energised · LED yellow (fast flashing) for timing in progress and output relay de-energised · LED yellow (slow flashing) for timing in progress and output relay energised |
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| Function available | Qc-Star-delta relay (1 CO output)-1 C/O |
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| Width | 22.5 mm |
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| Product weight | 0.08 kg |
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| Number of functions | 1 |
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| Dielectric strength | 2.5 kV for 1 mA/1 minute at 50 Hz between relay output and power supply with basic insulation conforming to IEC 61812-1 |
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| Standards | UL 508 · IEC 61812-1 |
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