Global
These are navigation links to move inside this page.
SitemapSolid-state Timer
H3M
Data Sheet (994KB)
Quick links to 'H3M' page in your country / territory.
-
- Middle East
-
Please contact our European headquarters.
Get more support via Products links, such as manuals and CAD files.
Time Ranges
Four time ranges are available for each timer by changing the time range selector switch positions to different combinations.
| Time range code | Time range selector switch | |||
 |  |  |  | |
| A | 0.05 to 0.5 s | 0.5 to 5 s | 0.05 to 0.5 min | 0.5 to 5 min |
| B | 0.1 to 1 s | 1 to 10 s | 0.1 to 1 min | 1 to 10 min |
| C | 0.3 to 3 s | 3 to 30 s | 0.3 to 3 min | 3 to 30 min |
| Time range code | Time multiplying key | |||
 |  |  |  | |
| D | 0.1 to 1 min | 1 to 10 min | 0.1 to 1 hrs | 1 to 10 hrs |
| E | 0.3 to 3 min | 3 to 30 min | 0.3 to 3 hrs | 3 to 30 hrs |
Ratings
| Rated supply voltage | 100/110/120 VAC (50/60 Hz), 200/220/240 VAC (50/60 Hz),12, 24, 48, 100, 110 VDC (see note 2) |
| Operating voltage range | AC: 85% to 110% of rated supply voltage DC: 80% to 110% of rated supply voltage (see note 3) |
| Power consumption | AC: Approx. 5 VA/2 W DC: Approx. 2 W |
| Control outputs | 5 A at 250 VAC, resistive load (cosΦ = 1) |
Note:
1. Color indicators for the rated voltage are provided on the front of the Timer.
Blue: 100/110/120 VAC
Red: 200/220/240 VAC
None: Other voltages
2. With DC ratings, single-phase full-wave rectified power sources may be used.
3. 90% to 110% for 12-VDC models.
Characteristics
| Accuracy of operating time | ±1% max. (see note) |
| Setting error | ±10% max. |
| Reset time | 0.1 s max. |
| Influence of voltage | ±1% max. (see note) |
| Influence of temperature | ±2% max. (see note) |
| Insulation resistance | 100 MΩ min. (at 500 VDC) |
| Dielectric strength | 2,000 VAC, 50/60 Hz for 1 min (between current-carrying and non-current-carrying parts) 1,500 VAC, 50/60 Hz for 1 min (between contact and control circuit) 1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts) |
| Vibration resistance | Destruction: 10 to 55 Hz with 0.75-mm double amplitude Malfunction: 10 to 55 Hz with 0.5-mm double amplitude |
| Shock resistance | Destruction: 1,000 m/s2 (approx. 100G) Malfunction: 100 m/s2 (approx. 10G) |
| Ambient temperature | Operating: -10°C to 50°C Storage: -25°C to 65°C |
| Ambient humidity | Operating: 35% to 85% |
| Life expectancy | Mechanical: 20,000,000 operations min. (under no load at 1,800 operations/h) Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h) |
| Approved standards | UL (File No. E41515), CSA (File No. LR22310) |
| Weight | Approx. 100 g |
Note: For the timer with time range code A, add ±10 ms to the respective characteristics when the time range selector switches are in the x 1 s(0.05 to 0.5 s) position.
Caution: In the interenst of product improvement, specifications are subject to change without notice.
Top of page
