p-a2pk/f45t60 – pick-up sensor

Why Choose the Carlo Gavazzi P-A2PK/F45T60 Pick-Up Sensor?

The Carlo Gavazzi P-A2PK/F45T60 is a cylindrical magnetic pick-up sensor designed for gear-speed measurement and other industrial applications requiring pulse generation from moving ferromagnetic targets. Each time a suitable ferromagnetic actuator passes close to the sensor head, the device generates a voltage pulse that can be used by compatible speed-monitoring or control equipment.

Unlike powered electronic proximity sensors, the P-A2PK/F45T60 does not require an external power supply. Its magnetic sensing principle generates the output pulse directly from target movement, providing a straightforward solution for detecting gear teeth and measuring rotational speed in industrial machinery.

The sensor features an M20 × 1.5 cylindrical housing with a 60 mm body length, manufactured from nylon reinforced with 30% glass fibre. It provides a 400 mm cable terminated with a 2-pole AMP SUPERSEAL 1.5 connector, operates across a wide -40 °C to +130 °C temperature range and carries an IP65 protection rating.

Key Advantages

• Purpose-designed magnetic pick-up sensor for gear-speed measurement.
• Generates a voltage pulse when a ferromagnetic target passes the sensor head.
• No external power supply required for sensor operation.
• Compact M20 × 1.5 cylindrical threaded housing.
• Wide operating temperature range from -40 °C to +130 °C.
• IP65 protection for industrial environments.
• Durable nylon housing reinforced with 30% glass fibre.
• Pre-wired 400 mm cable with 2-pole AMP SUPERSEAL 1.5 connector.

Key Features

• Carlo Gavazzi PA2PKF series magnetic pick-up sensor.
• Pulse output function.
• Designed for detection of moving ferromagnetic targets.
• Suitable for gear-speed sensing.
• No separate sensor supply voltage required.
• M20 × 1.5 threaded cylindrical body.
• 60 mm housing length.
• 400 mm output cable.
• 2-pole AMP SUPERSEAL 1.5 connector.
• Operating distance of less than 2 mm.
• Target diameter of at least 5 mm.
• Operating frequency greater than 100 Hz under specified output conditions.
• IP65 degree of protection.
• CE marked.

Reliable Magnetic Pick-Up Sensing for Gear-Speed Measurement

The Carlo Gavazzi P-A2PK/F45T60 works through electromagnetic induction. Whenever a ferromagnetic target, such as a gear tooth, moves through the sensing area close to the sensor head, the changing magnetic conditions produce a voltage pulse at the output terminals. These pulses can then be processed by compatible monitoring or control equipment to determine movement or rotational speed.

Because the sensor generates its signal without requiring a separate power supply, it provides a simple and robust sensing solution for machinery where gear-speed feedback is required. Its high-temperature capability, glass-fibre-reinforced nylon housing and compact threaded body make it suitable for installation close to rotating industrial components when the specified sensing distance is maintained.

Typical Applications

• Gear-speed measurement.
• Rotational speed monitoring.
• Ferromagnetic gear-tooth detection.
• Industrial machinery speed feedback.
• Shaft and drive-system monitoring.
• Conveyor and transmission systems.
• Industrial automation equipment.
• Machinery requiring passive magnetic pulse generation.