Product Summary
The 170AAO12000 is a robust inductive proximity probe engineered for precise non-contact position sensing in demanding industrial environments. This sensor delivers reliable performance with a standard 8mm sensing range and operates on a 24Vdc power supply, making it a versatile choice for automation systems.
Core Technical Specifications & Parameters
The 170AAO12000 proximity probe is designed for high-reliability applications requiring consistent detection of ferrous metal targets. This sensor features a standard sensing distance of 8 millimeters, providing ample clearance for most industrial mounting scenarios. It operates on a nominal supply voltage of 24 Volts DC, with a typical operating range of 10 to 30 Vdc to accommodate fluctuating power sources. The output configuration is a standard three-wire NPN normally open (NO) design, ensuring compatibility with most PLC input modules. Its switching frequency reaches 500 Hertz, enabling rapid detection of moving parts on high-speed production lines. The housing is constructed from nickel-plated brass, offering excellent durability against mechanical wear and corrosion. This model is rated for an ambient temperature range of -25 to +70 degrees Celsius, ensuring stable operation in both cold storage and heated manufacturing facilities. The electrical connection is established through a standard M12 quick-disconnect connector, simplifying installation and replacement procedures. The 170AAO12000 also incorporates short-circuit and reverse polarity protection to safeguard against common wiring errors during commissioning.
Professional Installation & Wiring Guidelines
Begin the installation process by verifying that the power supply is completely disconnected from the system to prevent electrical shock. Mount the sensor using the provided lock nuts, ensuring the sensing face is perpendicular to the target material for optimal detection accuracy. Apply a thread sealant to the sensor body if installing in an environment with high vibration or moisture exposure. Connect the brown wire to the positive terminal of the 24Vdc power supply and the blue wire to the negative terminal. The black wire serves as the normally open output signal and should be connected to the designated input channel on your controller. Maintain a minimum distance of 20 millimeters between two adjacent sensors to prevent electrical interference and false triggering. For flush mounting in metal, ensure the sensor face is not recessed more than 1 millimeter below the mounting surface. After completing all wiring connections, power up the system and test the sensor by presenting a standard steel target within the 8mm sensing range.
Standard Packaging List & Logistics
- One 170AAO12000 inductive proximity probe
- Two stainless steel mounting lock nuts
- One product specification sheet
- Express delivery shipping is available via FedEx, UPS, and DHL
Frequently Asked Questions (FAQ)
Q: What is the exact sensing distance of the 170AAO12000 proximity probe?
A: The 170AAO12000 has a standard sensing distance of 8 millimeters when detecting a mild steel target.
Q: Can this sensor be used in environments with high levels of electrical noise?
A: Yes, the sensor includes built-in short-circuit and reverse polarity protection for reliable operation in noisy industrial settings.
Q: What type of output does the 170AAO12000 provide for connection to a PLC?
A: This model provides a three-wire NPN normally open output that is compatible with most programmable logic controllers.
Q: Is the 170AAO12000 suitable for flush mounting in a metal panel?
A: Yes, this sensor is designed for flush mounting, but the sensing face must not be recessed more than 1 millimeter.
Q: What is the recommended tightening torque for the mounting lock nuts?
A: The recommended tightening torque for the lock nuts is 10 Newton-meters to ensure a secure and stable installation.
