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"This Harmony RE22 modular multi function timer can be set between 0.1 seconds and 100 hours." "It provides multi functions and it is mountable on DIN rail." "This modular multi function timing relay is ideal for providing timing control in automation systems such as automatic door opening, alarm, lighting in toilets and car park barriers." "It has one of market slimmest form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 2-pole DIN device." "It also offers a sealable cover, simple and precise settings with rotary trimmers." "Selectable timing range offers a one stop solution for your power management system." "multi function timer for a simple integration in hard-wired logic schematics, ideal for refurbishment of old installations without using a PLC." 0 0 0 0 0 0 0 0 0
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | RE22 |
| [Uc] control circuit voltage | 24...240 V, 24 V |
| Range of product | Harmony Timer Relays |
| Discrete output type | relay |
| Output type | relay |
| [In] rated current | 5 A |
| Nominal output current | 8 A |
| Contacts type and composition | 2 C/O |
| Product or component type | multifunction relay |
| Connections - terminals | screw connectors |
| Complementary | |
| Tightening torque | 0.6-1 N.m conforming to IEC 60947-1 |
| Time delay type | interval, bistable, safe-guard, pulse delay, Ad, Ah, N, O, P, Pt, TI, Tt, W |
| [Uimp] rated impulse withstand voltage | 5 kV conforming to IEC 61812-1, 5 kV for 1.2-50 µs conforming to IEC 60664-1 |
| Mechanical durability | 10000000 cycles |
| Electrical durability | 100000 cycles for resistive load, 8 A at 250 V, AC |
| Minimum switching current | 10 mA at 5 V |
| [Us] rated supply voltage | 24 V DC, 24...240 V AC |
| Temperature drift | +/- 0.05 %/°C |
| Functionality | multifunction |
| Contacts type and composition | 2 C/O, 1 C/O timed or instantaneous contact, 1 C/O timed contact |
| Maximum switching voltage | 250 V |
| Voltage range | 0.85...1.1 Us |
| Maximum switching current | 8 mA |
| Minimum pulse duration | 100 ms under load, 30 ms |
| Power consumption in VA | 50-50 VA at 240 V AC |
| Immunity to microbreaks | 10 ms |
| Insulation resistance | 100 MOhm at 500 V DC conforming to IEC 60664-1 |
| Control type | rotary knob front panel |
| Maximum delay response | 100 ms |
| Setting accuracy of time delay | +/- 10 % of full scale at 25 °C conforming to IEC 61812-1 |
| Safety reliability data | MTTFd = 182.6 years, B10d = 170000 |
| Repeat accuracy | +/- 0.5 % conforming to IEC 61812-1 |
| Supply frequency | 50...60 Hz +/- 5 % |
| Width | 22.5 mm |
| Status LED | LED yellow for relay energised, LED green (steady) for power ON, LED green (flashing) for timing in progress |
| Housing material | self-extinguishing |
| Breaking capacity | 2000 VA |
| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
| Time delay range | 1...10 min, 6...60 s, 10...100 h, 6...60 min, 1...10 s, 1...10 h, 0.1...1 s |
| Connections - terminals | screw terminals, 2 x 2.5 mm² without cable end, screw terminals, 2 x 1.5 mm² with cable end |
| Reset time | 120 ms on de-energisation |
| Voltage drift | +/- 0.2 %/V |
| Mounting position | any position in relation to normal vertical mounting plane |
| Net weight | 0.09 kg |
| Power consumption in W | 0.7 W at 24 V DC |
| Environment | |
| IP degree of protection | IP20 terminal block: conforming to IEC 60529, IP50 front face: conforming to IEC 60529, IP40 housing: conforming to IEC 60529 |
| Relative humidity | 93-93 %, without condensation conforming to IEC 60068-2-30 |
| Ambient air temperature for storage | -30-60 °C |
| Directives | 2004/108/EC - electromagnetic compatibility, 2006/95/EC - low voltage directive |
| Electromagnetic compatibility | immunity to microbreaks and voltage drops - test level: 100 % (20 ms) conforming to IEC 61000-4-11, immunity to microbreaks and voltage drops - test level: 30 % (500 ms) conforming to IEC 61000-4-11, electromagnetic field immunity test - test level: 10 V/m level 3 (80 MHz...1 GHz) conforming to IEC 61000-4-3, radiated radio-frequency electromagnetic field immunity test - test level: 10 V level 3 (0.15...80 MHz) conforming to IEC 61000-4-6, surge immunity test - test level: 2 kV level 3 (common mode) conforming to IEC 61000-4-5, surge immunity test - test level: 1 kV level 3 (differential mode) conforming to IEC 61000-4-5, fast transients immunity test - test level: 2 kV level 3 (direct contact) conforming to IEC 61000-4-4, fast transients immunity test - test level: 1 kV level 3 (capacitive connecting clip) conforming to IEC 61000-4-4, electrostatic discharge immunity test - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2, electrostatic discharge immunity test - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2 |
| Ambient air temperature for operation | -20-60 °C |
| Vibration resistance | 20 m/s² (f= 10-150 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 15 gn for 11 ms conforming to IEC 60068-2-27 |
| Dielectric strength | 2.5 kV for 1 mA/1 minute at 50 Hz conforming to IEC 61812-1 |
| Standards | IEC 61000-6-2, IEC 61000-6-4, IEC 61000-6-3, IEC 61000-6-1, IEC 61812-1 |
| Product certifications | RCM, CE, EAC, cULus, GL, CCC, CSA |
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