Solid State/Timer H3CA
Caution
Product Description
A solid state timer with AC/DC freely selectable power supply, 8 operation functions, and 0.1 seconds to 9,990 hours implemented in one timer.
[Features]
· The time elapsed display window is big and easy to see.
· 8 operation functions can be selected using the operation function switch.
· Includes various external signal input functions. Can be connected to various non-contact point devices.
· Complies with UL and CSA standards. EMC standard compatible (EN61812-1) and conforms to the CE mark.
[Applications]
· The timer acts as control equipment, switching the output signal at the preset time after the start signal is input.
· Can be used for all kinds of industrial equipment.
Solid-State Timer Specifications
H3CA external appearance
- Multiple time specifications implemented, from 0.1 seconds to 9,990 hours, through the combination of a time setting switch and time unit switch.
- Uses a 24 to 240 V AC / 12 to 240 V DC freely selectable power supply system. Moreover, the polarity does not have to be specified for the DC specification.
Solid-State Timer Performance
| Variations In Operating Time | ±0.3% ±0.05 s (percentage relative to set value) | |
|---|---|---|
| Voltage Effect | ||
| Temperature Effect | ||
| Set Error | ±0.5% ±0.05 s or less (percentage relative to set value) | |
| Recovery Time | 0.5 s or less*1, 0.1 s or less*2 (including recovery during operation) | |
| Insulation Resistance | 100 MΩ or more (at 500 V DC megger) | |
| Withstand Voltage | 2,000 V AC, 50/60 Hz, 1 min (between charging metal part and non-charging metal part) 2,000 V AC, 50/60 Hz, 1 min (between control output and operation circuit) 1,000 V AC, 50/60 Hz, 1 min (between discontinuous contacts) | |
| Impulse Voltage | 5 kV max. | |
| Vibration | Endurance | 10 to 55 Hz, half amplitude 0.75 mm, 3 directions, 1 h each |
| Malfunction | 10 to 55 Hz, half amplitude 0.5 mm, 3 directions, 10 min each | |
| Shock | Endurance | 1,000m/s2, 6 directions, 3 times each |
| Malfunction | 100m/s2, 6 directions, 3 times each | |
| Life | Mechanical | 10 million operations or more (no load, switching frequency 1,800 operations/h) |
| Electrical | 100,000 operations or more (250 V AC, 3 A, resistive load, switching frequency 1,800 operations/h)*3 | |
| Protective Structure | IP40 | |
| Mass | Approx. 110 g (Series H3CA-A), approx. 190 g (Series H3CA-FA) | |
*1. Series H3CA-A, H3CA-A-306, H3CA-FA, H3CA-FA-306
*2. Series H3CA-8, H3CA-8-306, H3CA-8H, H3CA-8H-306
*3. Check the electrical-life curve.
Solid-State Timer External Shape And Dimensional Drawing
Series H3CA-A surface mounting / embedded mounting (common) external shape
Series H3CA-A surface mounting / embedded mounting dimensional drawing
- *Refer to the catalog for external shapes and dimensional drawings for model numbers other than those listed above.