เครื่องนับชั่วโมงแบบอนาล็อค Analog Horur Counter รุ่น HVA15
คุณลักษณะ
The time preset counters HVa 15(with manual reset) have a ro bust construction.
They are used in harsh industrial environments as single counters or in combination, as a plug-in version, with other, with other B,BVa, HB or HVa counters. They display the current value and the preset value.
- 5-digit adding time preset counter with stationary preset
- Manual reset
- Potential-free changeover contact(microswitch) when the present time is reached
- Contact remains switched until reset occurs
- Counter without front bezel, for mounting in front bezel F2B;vcan be combined in 50x50mm size
- can ne combined with the counters of the B, BVa, HB amd HVa series
- Counter value and preset value are constantly displayed
- Version with transparent cover, sealing cover, lockable zero reset
คุณสมบัติ
| MODEL | HVa15 |
|---|---|
| Colour of figures hours 1/10 and 1/100h Preset hour (approx 4 mm high) |
|
| Reset | manual |
| Mounting position | any |
| Operating temperature | -15 to 50°C (non-condensing) |
| Gasket | oil and gasonline-resistant synthetic rubber, particularly suitable for use with acids and alkals, very good age stability |
| Protection sealing cover K1 Transparent cover Dv and Dvs |
IP42 (front side) IP65 (front side) IP65 (front side) |
| Colour of housing | black (standard) |
| Switching contact loading capacity at AC loading capacity at DC (ohmic load) |
1 changeover contact (micro switch) release at the preset time max 250V, max 2A 24V max 2.0A 60V max 0.7A 115V max 0.4A 230V max 0.2A With inductive load, spark quenching is required reducing the max. current to 60% |
| Test voltage | 2000VAC 50/60Hz for AC counter |
| Electrical connection | tinned round pins ϕ 1.6mm, with push on connectors |
| Power consumption 10...30VDC 36...80VDC 100...130VDC 20...30VAC 50Hz 42...48VAC 50Hz 100...130VAC 50Hz 187...264VAC 50Hz 360...440VAC 50Hz |
approx 0.5W approx 0.9W approx 0.75W approx 0.3VA approx 0.25VA approx 0.6VA approx 1.2VA approx 1.65VA |
| Rated voltages AC (50/60 Hz) DC |
20...30/42...48/100...130/187...264/360...440V 10...30/36...80/100...130 |
| On time | 100% |
| Count mode | adding |
| Count range AC DC |
999.99h 9999.9h |
