Solid State/Timer H3Y
Caution
Product Description
Ultra-small timer for use in sequence control incorporating a dedicated IC.
[Features]
· Highly accurate with a repeat error of ±1% (including first time value).
· Recovery time including recovery during operation is 100 ms or less.
· Time is easily set using the large dial that works with either straight-slot or Phillips-head screwdrivers.
· Semi-multi power supply voltages.
· Standard product complies with UL and CSA standards.
· EN61812-1 compatible, conforms to the CE mark.
[Applications]
· Many facilities require timer functions, and this can be used anywhere on the line.
Product features
External appearance of H3Y
| Maximum scale time | Time Setting Range |
|---|---|
| 0.5 s | 0.04 s to 0.5 s |
| 1s | 0.1 s to 1.0 s |
| 5 s | 0.2 s to 5.0 s |
| 10 s | 0.5s to 10 s |
| 30 s | 1.0 s to 30 s |
| 60 s | 2.0 s to 60 s |
| 120 s | 5.0 s to 120 s |
| 3 min | 0.1 min to 3 min |
| 5 min | 0.2 min to 5 min |
| 10 min | 0.5 min to 10 min |
| 30 min | 1.0 min to 30 min |
| 60 min | 2.0 min to 60 min |
| 3 h | 0.1 h to 3 h |
Rating
| Model number | Series H3Y-2 (-0) | Series H3Y-4 (-0) | |
|---|---|---|---|
| Power supply voltage *6 | ・ 100 to 120 V AC, 50/60 Hz, 200 to 230 V AC, 50/60 Hz ・ 24 V AC, 50/60 Hz *1 ・DC12V ・DC24V ・DC48V ・DC100 to 110 V ・DC125V *2, *3 | ||
| Allowable voltage fluctuation range | 85 to 110% of power supply voltage (However, 90 to 110% of power supply voltage only for 12 V DC specifications) *4 | ||
| Power consumption | AC100 to 120 V | 1.5 VA (at 120 V AC) | |
| AC200 to 230 V | 1.8 VA (at 230 V AC) | ||
| AC24V | 1.5 VA (at 24 V AC) | ||
| DC12V | 0.9 W (at 12 V DC) | ||
| DC24V | 0.9 W (at 24 V DC) | ||
| DC48V | 1.0 W (at 48 V DC) | ||
| DC100 to 110 V | 1.3 W (at 110 V DC) | ||
| DC125V | 1.3 W (at 125 V DC) | ||
| Reset voltage | 10% or more of power supply voltage *5 | ||
| Control output | 250 V AC 5 A, resistant load (cosø = 1) Minimum compatible load 5 V DC 1 mA (P level, reference value) Contact Materials: Ag | 250 V AC 3 A, resistant load (cosø = 1) Minimum compatible load 1 V DC 1 mA (P level, reference value) Contact Materials: Au clad + Ag alloy | |
| Operating Ambient Temperature | -10 to +50℃ (However, do not freeze) | ||
| Storage temperature | -25 to +65℃ (However, do not freeze) | ||
| Operating ambient humidity | 35 to 85% | ||
*1. The inverter output should not be used as a power supply.
*2. Single-phase, full-wave-rectified power supplies can be used.
*3. Only the H3Y-2 and H3Y-2-0 types include 12 V DC models.
* 4. When using continuously at an operating ambient temperature of 50°C, 90 to 110% of the power supply voltage (95 to 110% for 12 V DC) should be used.
* 5. For reliable reset, 100 to 120 V AC should be set to 10 V AC, 200 to 230 V AC should be set to 20 V AC, and 100 to 110 V DC should be set to 10 V DC or less.
*6. A diode to prevent reverse voltages is provided only on models with a DC power supply voltage.
Performance
| Model number | Series H3Y-2 (-0) | Series H3Y-4 (-0) | |
|---|---|---|---|
| Accuracy of operating time | ±1% or less (at maximum scale time) *1 | ||
| Setting error | ±10% ±50 ms max. (at maximum scale time) | ||
| Reset time | 0.1 s max. (including halfway reset) | ||
| Influence of voltage | ±2% or less (at maximum scale time) *1 | ||
| Influence of temperature | ±2% or less (at maximum scale time) *1 | ||
| Insulation resistance | 100 MΩ or more (Measured at 500 V DC insulation resistance tester) | ||
| Withstand voltage | 2,000 V AC, 50/60 Hz for 1 min (Between current-carrying terminals and exposed non-current-carrying metal parts, except for the terminal thread section) 2,000 V AC, 50/60 Hz for 1 min (Between operating power supply circuit and control output) 2,000 V AC, 50/60 Hz for 1 min (Between different pole contacts; 2-pole model) 1,500 V AC 50/60 Hz 1 min (Between different pole contacts; 4-pole model) 1,000 V AC 50/60 Hz 1 min (Between non-continuous contacts) | ||
| Impulse voltage | Between power supply terminals: 3 kV, 1 kV for 12 V DC, 24 V DC, 48 V DC Between exposed non-current-carrying metal parts: 4.5 kV, 1.5 kV for 12 V DC, 24 V DC, 48 V DC | ||
| Noise immunity | Square-wave noise by noise simulator (pulse width: 100 ns/1 μs, 1-ns rise) ±1.5 kV | ||
| Static immunity | Malfunction: 4 kV, Destruction: 8 kV | ||
| Vibration | Destruction | 10 to 55 Hz, 0.75-mm single amplitude for 1 h each in 3 directions | |
| Malfunction | 10 to 55 Hz, 0.5-mm single amplitude for 10 min each in 3 directions | ||
| Impact | Destruction | 1,000 m/s^2 for 3 times each in 6 directions *2 | |
| Malfunction | 100 m/s^2 for 3 times each in 6 directions | ||
| Lifespan | Mechanical | 10,000,000 operations min. (under no load at 1,800 operations/h) | |
| Electrical | 2-pole: 500,000 operations min. (250 V AC 5 A, resistant load at 1,800 operations/h) (At normal temperature) 4-pole: 200,000 operations min. (250 V AC 3 A, resistant load at 1,800 operations/h) (At normal temperature) | ||
| Protective structure | IP40 | ||
| Weight | Approx. 50 g | ||
*1. ±10 ms is added to the above value for the 0.5 s range model.
*2. The destructive impact resistance test was performed on the timer.
- *See the catalog for any types or part numbers other than those detailed above.