Hengstler 497 Preset time counter

Характеристики - Hengstler 497 Preset time counter

User-friendly integrated preset time counter, Type 497, is easy to install using a hose coupler or rapid-fit connector. It has convenient pushbutton setting and is equipped with an integrated pneumatic reset function. The display ensures permanently visible preset and is available as either 3 or 5-digits. The time unit can be set as either minutes or seconds. Preset time counter

• Permanently visible presets
• Integrated pneumatic reset
• Display 3 or 5 digits
• Easy pushbutton setting

Product Family	497 Preset time counter
Function	Time counter
Technology	Pneumatic
Digits	3-digit 5-digit
Display	3-digit 5-digit
Preset	1 preset
Digit Height [mm]	4 mm (0.2 in)

Voltage	-
Reset	manual reset pneumatic reset automatic reset
Signal Times	from when preset has been reached until reset. 300-340 ms with automatic reset
Count Input	adding
Reset Frequency	max. 1 per 2 s

Time Error	Seconds: max. 15 % in the first second Minutes: max. 15 % in the first minute
Resolution	sec min
Output	passage from P to A
Frequency Error	1/min 0.5% 1/s 2%

Product Family	497 Preset time counter
Function	Time counter
Technology	Pneumatic
Digits	3-digit 5-digit
Display	3-digit 5-digit
Preset	1 preset
Digit Height [mm]	4 mm (0.2 in)

Voltage	-
Reset	manual reset pneumatic reset automatic reset
Signal Times	from when preset has been reached until reset. 300-340 ms with automatic reset
Count Input	adding
Reset Frequency	max. 1 per 2 s

Time Error	Seconds: max. 15 % in the first second Minutes: max. 15 % in the first minute
Resolution	sec min
Output	passage from P to A
Frequency Error	1/min 0.5% 1/s 2%