Hydac Ball Valves with Electrical Limit Controls
HYDAC Ball Valves with Electrical Limit Controls offer precise position monitoring for hydraulic systems operating up to 500 bar and DN up to 50. Available with mechanical or inductive proximity switches, they ensure reliable feedback in demanding environments. Retrofit kits for position monitoring can also be supplied on request.
Key Features:
- Compatible with mechanical or inductive limit switches for accurate position detection
- Rugged, IP67-rated construction for harsh environments
- Supports safe, automated system control with high switching frequency and durability
Description
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HYDAC Ball Valves with Electrical Limit Controls
- PN up to 500
- DN up to 50
Limit switch:
- Position switch: To DIN EN 50041 Form A, metal enclosure with roller lever
- Switch equipment: 1 N/C contact and 1 N/O contact
- Protection class: IP 67
- Insulation group: 500 V AC
- Continuous current: 10 A
- Nominal voltage: 300 V AC
- Mechanical service life: 30 x 106 switching cycles
- Switching frequency: 6 x 103 switching cycles per hour
- Permitted ambient temperature: -40 °C to +85 °C
Inductive proximity switch:
- Type of construction: Cylindrical form M12 to DIN EN 60947
- Rated switching distance: 4 mm
- Output: Normally open contact / PNP logic
- Protection type: IP 67
- Operating voltage: 10 - 30 V DC (including residual ripple)
- Nominal voltage: 12 - 24 V DC
- Switching current: ≤ 200 mA
- Current consumption without load: < 11 mA
- Switching hysteresis: 10%
- Switching frequency: 800 Hz
- Permitted ambient temperature: -25 °C to +70 °C
- Function display: LED
- Type of connection: Cable 3 conductor, 5 m long
Retrofit kit for electrical switching position monitoring can be supplied on request
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