Danfoss 061B000166 Pressure Switch

The 061B000166 is a high-reliability Pressure switch engineered for precise monitoring and control in industrial pressure systems. Designed to operate within a setting range of 5.00 to 30.00 bar, this unit utilizes a durable bellows pressure sensing element to ensure accurate response to pressure fluctuations. With an IP65 enclosure rating, the device provides robust protection against dust and low-pressure water jets, making it suitable for demanding industrial and outdoor environments.

Features

• Wide pressure adjustment range: 5.00 – 30.00 bar
• Sensitive and durable bellows pressure sensing element
• Standard G-type pressure connection for seamless system integration
• Robust IP65 enclosure rating for enhanced environmental protection
• Reliable electrical termination via Pg 11 connection

Technical Specifications

Installation Guidelines

• Mounting: Install the pressure switch in a vibration-free location. Ensure the unit is oriented according to the manufacturer’s specifications to prevent measurement errors caused by gravity or mechanical stress on the bellows.
• Pressure Connection: Utilize appropriate sealants or gaskets when connecting to the G-type port to prevent media leakage. Do not overtighten, as this may damage the connection threads.
• Electrical Termination: Ensure the Pg 11 cable gland is tightened correctly to maintain the IP65 seal. Use shielded cables if the switch is located near high-power electromagnetic sources to prevent signal noise.
• Calibration: After installation, verify the pressure setpoints against a calibrated master gauge to ensure the switch triggers at the intended process threshold.
• Environmental Protection: While rated for IP65, avoid mounting the device in areas subject to continuous submersion or exposure to highly corrosive chemical vapors.