Description
Hengstler 499 Time Counter timer features compact fitting dimensions and can, as a result of its standard DIN dimensions, also be fitted to a DIN rail system. The unit features a stationary preset value and settable time range from 0.2 to 300 seconds. Type 499 timers do not require a continuous air supply.
Time counters display the duty cycle of installations, machines, and appliances. They provide information on the expiry times of warranty periods, hours of use, and the countdown to the next scheduled maintenance work. For use in time-dependent controllers, we also have a series of preset time counters in our product range.
As a further complement, we can provide a series of time counters that offer versatile configuration options in an attractive, state-of-the-art design. Examples of typical applications: Maintenance interval counters, control of mixing quantities.
Hengstler 499 Time Counter Features
- Low price
- DIN dimensions
- Compact fitting dimensions
- Not pressure-dependent
- No continuous air supply required
- Stationary preset
Specification
Product Family | 499 |
Function | Time counter |
Technology | Pneumatic |
Digits | Timing range |
Display | Timing range |
Preset | none |
Voltage | |
Reset | pneumatic reset |
Output | after the set time has elapsed, input 1 is connected to output 2 |
Input | timer 1 is started when input 1 is pressurized |
Time Setting | continuous with rotary knob |
Reset Time | min. 200 ms |
IP Protection Class | IP 40 |
Operating Temperature [°C] | 0 … + 140 °C |
Degree of Protection | IP 40 |
Service Pressure | 2 – 6 bar |
Air Quality | oil-free |
Filter Pore Width | < 40 m |
Size [mm] | 48x24x60 |
Mounting Options | Front panel installation |
DIN-rail attachment | |
Mounting | front panel installation or DIN-rail attachment |
Reset | through interruption of the air supply at input 1 |
Weight [g] | approx. 50 g (3.2 oz) |
Connection | hose coupler M5 |
rapid-fit connector | |
Repeating Accuracy | ± 0.13 s |
Download Data Sheet: Time Counter Type 499
Ref: hengstler.de
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