Name: Hengstler Type 497 Preset Pneumatic Counter Series
Brand: Hengstler
SKU: Type 497
Availability: InStock

Read more	Hengstler 0497479 Pneumatic Preset counter	Series: 497 Series Digits: 3-digit display Reset Method: Pneumatic Reset/Automatic/Manual Mounting: Front panel mounting (with screws) Pressure Range: 2 bar to 8 bar Air Quality: Oil-free; Filter pore width < 40 µm Temperature: 0 °C to + 60 °C Front Panel Cutout: 52 x 52 mm Connections: Rapid-fit connection or M5	Request for price
Read more	Hengstler 0497793 Pneumatic Preset counter	Series: 497 Series Connection: hose coupler M5 Digits: 3-digit Display Variants: Mechanical Technology: Pneumatic Product type/Mode: Preset counter Front panel cutout: 52 x 52 mm	Request for price
Read more	Hengstler 0497786 Pneumatic Preset counter	Series: 497 Series Connection: hose coupler M5 Digits: 5-digit Display Variants: Mechanical Technology: Pneumatic Product type/Mode: Preset counter Front panel cutout: 52 x 52 mm	Request for price

The Hengstler Type 497 Series consists of versatile, user-friendly pneumatic preset counters and timers suitable for explosive atmospheres (ATEX models available). They feature a 3 or 5-digit display, pushbutton settings, and optional pneumatic or automatic reset, designed for controlling automated pneumatic systems.

Functions: Available as adding or subtracting counters and as time counters (minutes/seconds).
Operating Pressure: Typically works between 2 bar and 8 bar.
Display: 3 or 5-digit analog display with permanently visible presets in some versions.
Installation: Easy, fast mounting via hose coupler or rapid-fit connectors.
Reset Options: Manual pushbutton, integrated pneumatic reset, or automatic reset.
Safety: Suitable for hazardous environments where electrical counters are prohibited.
Protection Class: IP40, with higher protection possible via covers