RS PRO Adjustable Pressure Switch NC 20 bar to 200 bar, 250V AC, 0.5A Load, Anodised Aluminium 297-0002

RS PRO 297-0002 pressure switch is an adjustable device used to monitor fluid pressure in hydraulic and pneumatic systems operating within 20 bar to 200 bar range. Manufactured from anodised aluminium, this robust switch is engineered for long mechanical life and reliable operation in demanding industrial environments.

With a maximum voltage rating of 250V AC and a current capacity of 500mA, it effectively signals pressure changes using SPDT switch contacts with normally closed (NC) and normally open (NO) output options. The switch can be precisely adjusted via a graduated knob that can be secured with a grub screw, enabling fine-tuning of trigger pressures to suit different applications.

The Pressure Switch supports a wide operating temperature range from -20°C to +80°C and features mechanical stops to safeguard the spring and micro-switch against excessive pressure. Its ¼-inch BSP female parallel threaded connection ensures compatibility with standard fluid power systems. The device also carries IP65 protection rating, making it resistant to dust ingress and water jets, suited for rigorous industrial use.

RS PRO 297-0002 is suitable for diverse industrial applications such as pumps, machine tools, compressed air systems, process control equipment, sensors, hydraulics, pneumatics, valves, and switches. Its compact and cost-effective design allows for versatile orientation mounting and easy integration into process control setups.

Features include a long mechanical life rated at 1,000,000 cycles at 70 bar pressure, a switching frequency of 120 cycles per minute, and compliance with RoHS and DIN standards. The switch is manufactured in Italy and does not include hazardous area certification or LED indicators.

Constructed from anodised aluminium for durability and corrosion resistance. Adjustable pressure setpoint with locking grub screw for secure settings. Supports operation within -20°C to 80°C temperature range. Provides normally closed (NC) and normally open (NO) switch contacts for electrical signaling.

Rated for 250V AC and maximum load current of 0.5A. Equipped with mechanical stops to protect from over pressurisation. IP65 rated for dust and water resistance in industrial environments. Compact design suitable for mounting in any orientation.

Complies with RoHS and DIN standards. Manufactured in Italy ensuring quality and reliability. Explore the RS PRO range in EnvMart's pneumatic and hydraulic tools category for high-quality pressure control components designed for industrial and commercial applications.