Pilz PSEN 2.1p-31 - 522131

The Pilz PSEN 2.1p-31 (Part Number: 522131) is a non-contact magnetic safety switch designed to monitor the position of movable safety guards, such as doors and covers, ensuring machines operate only when these guards are properly closed.

Key Features:

• Non-Contact Operation: Utilizes magnetic actuation, reducing wear and tear and allowing for flexible installation tolerances.
• Dual Reed Contacts: Equipped with two reed contacts—one normally open (N/O) and one normally closed (N/C)—for enhanced safety monitoring.
• Assured Operating Distance: Guaranteed actuation at a distance of up to 6 mm, with a release distance of at least 25 mm.
• Compact Design: Square-shaped with dimensions of 36 x 26 x 13 mm, facilitating installation in space-constrained areas.
• High Protection Rating: Rated at IP67, ensuring reliable performance in dusty and wet environments.
• LED Indicator: Features an integrated LED to display switch status, providing clear operational feedback.
• Standardized Connection: Features a 4-pin M8 male connector for straightforward integration into existing control systems.

Specifications:

• Operating Voltage: 24 V DC
• Housing Material: Durable thermoplastic for robustness and longevity.
• Operating Temperature Range: -25°C to +70°C, suitable for various industrial environments.
• Mounting Orientation: Flexible mounting options; ensure the switch and actuator are aligned parallel and opposite each other for optimal performance.

Applications:

Ideal for industries requiring stringent safety measures, including manufacturing, packaging, and automation. The PSEN 2.1p-31 is particularly suited for applications where:

• Frequent access to machinery is necessary, and non-contact operation can minimize maintenance.
• Space limitations demand compact safety solutions.
• Harsh environmental conditions exist, necessitating devices with high ingress protection.

Condition: USED