This Harmony RE17R timing relay can be set between 0.1 seconds and 100 hours, has an output rating of 8A, is 17.5mm wide and can be supplied with 12V to 240V AC/DC. It also has 1 changeover contact SPDT (single pole double throw). It has one of market slimmest form-factors, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device. It also offers a sealable cover, simple and precise settings with rotary trimmers. Multi function timer for a simple integration in hard-wired logic schematics, ideal for refurbishment of old installations without using a PLC.
Main
| Characteristic | Value(s) |
|---|---|
| Range of Product | Harmony Timer Relays |
| Discrete output type | Relay |
| Product or Component Type | Modular timing relay |
| Width | 0.7 in (17.5 mm) |
| Device short name | RE17R |
| Time delay type | Power on-delay On-delay and off-delay Interval Off-delay Symmetrical flashing |
| Time delay range | 1...10 h 0.1...1 s 6...60 s 10...100 h 6...60 min 1...10 s 1...10 min |
| nominal output current | 8 A |
Complementary
| Characteristic | Value(s) |
|---|---|
| Contacts type and composition | 1 C/O |
| Contacts material | Cadmium free |
| Height | 3.5 in (90 mm) |
| Depth | 2.8 in (72 mm) |
| Control type | Selector switch front panel |
| [Us] rated supply voltage | 12...240 V AC/DC 50/60 Hz |
| Voltage range | 0.85...1.1 Us |
| Supply frequency | 50...60 Hz +/- 5 % |
| release of input voltage | 5 V |
| Connections - terminals | Screw terminals, 1 x 0.5...1 x 3.3 mm² AWG 20...AWG 12) solid without cable end Screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 14) flexible with cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end |
| Tightening torque | 5.3â¦8.9 lbf.in (0.6â¦1 N.m) IEC 60947-1 |
| Housing material | Self-extinguishing |
| Repeat accuracy | +/- 0.5 % IEC 61812-1 |
| Temperature Drift | +/- 0.05 %/°C |
| Voltage drift | +/- 0.2 %/V |
| Setting accuracy of time delay | +/- 10 % of full scale 25 °C IEC 61812-1 |
| Time delay type | Power on-delay - A- Power on-delay relay On-delay and off-delay - Ac- On-delay and off-delay relay w/ control signal Power on-delay - At- Power on-delay relay w/ pause/summation (Y1) Interval - B- Single interval relay w/ control signal Interval - Bw- Double interval relay w/ control signal Off-delay - C- Off-delay relay w/ control signal Symmetrical flashing - D- Symmetrical flashing relay (starting pulse-off) Symmetrical flashing - Di- Symmetrical flashing relay (starting pulse-on) Interval - H- Interval relay Interval - Ht- Interval relay w/ pause/summation (Y1) |
| control signal pulse width | 100 ms with load in parallel typical 30 ms typical |
| Insulation resistance | 100 MOhm 500 V DC IEC 60664-1 |
| Reset time | 120 ms on de-energisation typical |
| On-load factor | 100 % |
| Power consumption in VA | 0â¦3 VA 240 V AC |
| Maximum power consumption in W | 1.5 W 240 V DC |
| Minimum switching current | 10 mA 5 V DC |
| Maximum switching current | 8 A AC/DC |
| Maximum switching voltage | 250 V AC |
| Breaking capacity | 2000 VA |
| operating frequency | 10 Hz |
| Electrical durability | 100000 cycles resistive 8 A 250 V AC |
| Mechanical durability | 10000000 cycles |
| Dielectric strength | 2.5 kV 1 mA/1 minute 50 Hz IEC 61812-1 |
| [Uimp] rated impulse withstand voltage | 5 kV 1.2/50 µs |
| power on delay | 100 ms |
| Marking | CE |
| Creepage distance | 4 kV/3 IEC 60664-1 |
| Safety reliability data | MTTFd = 296.8 years B10d = 270000 |
| Mounting position | Any position in relation to normal vertical mounting plane |
| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
| Local signalling | LED indicator on steady: relay energised, no timing in progress LED indicator 80 % ON and 20 % OFF flashing: timing in progress LED indicator 5 % ON and 95 % OFF pulsing: relay de-energised, no timing in progress (except function Di-D, Li-L) |
| Function available | A- Power on-delay relay-1 C/O Ac- On-delay and off-delay relay w/ control signal-1 C/O At- Power on-delay relay w/ pause/summation (Y1)-1 C/O B- Single interval relay w/ control signal-1 C/O Bw- Double interval relay w/ control signal-1 C/O C- Off-delay relay w/ control signal-1 C/O D- Symmetrical flashing relay (starting pulse-off)-1 C/O Di- Symmetrical flashing relay (starting pulse-on)-1 C/O H- Interval relay-1 C/O Ht- Interval relay w/ pause/summation (Y1)-1 C/O |
| Product Weight | 0.15 lb(US) (0.07 kg) |
| Control Type | Without test button |
| Number of functions | 10 |
| Time delay type | A, Ac, At, B, Bw, C, D, Di, H, Ht |
| Functionality | Multifunction |
| Compatibility code | RE17 |
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