IN FACTORY PACKAGE TURCK BI2-512-AZ31X PROXIMITY SWITCH

Description:

The Turck BI2-512-AZ31X Inductive Proximity Switch is used in industrial automation systems for non-contact metallic object detection and machine position sensing. Commonly installed in packaging machinery, conveyor systems, assembly equipment, and automated production lines requiring universal AC/DC switching capability. Maintenance teams and system integrators use this part for replacement, retrofit, automation upgrades, or sensor failure repair in industrial control applications.

Applications:

The Turck BI2-512-AZ31X is commonly used for part presence detection, end-of-travel monitoring, machine positioning, and product verification in PLC-controlled manufacturing environments. Its compact plastic housing and two-wire AC/DC design make it suitable for conveyor systems, packaging equipment, transfer systems, and industrial machinery where reliable non-contact sensing is required. The "In Factory Package" designation indicates the sensor remains in original manufacturer packaging and is not part of the model number.

Technical Specifications:

• Manufacturer Part Number (MPN): BI2-512-AZ31X
• Manufacturer: Turck
• Product Type: Inductive Proximity Switch
• Sensor Type: Inductive, Shielded
• Sensing Distance: 2 mm
• Output Type: Normally Open (NO)
• Output Configuration: 2-Wire AC/DC
• Supply Voltage (AC): 20-250 VAC
• Supply Voltage (DC): 10-300 VDC
• Rated Load Current: 100 mA Maximum
• Minimum Load Current: 5 mA
• Switching Frequency: 20 Hz
• Housing Style: Rectangular Plastic Housing
• Housing Material: PBT-GF30 Reinforced Plastic
• Mounting Type: Flush Mount (Embeddable)
• Electrical Connection: Integral Cable
• Protection Rating: IP67
• Operating Temperature: -25°C to +70°C
• Inrush Current: 1 A Maximum
• LED Status Indication: Yes
• Application: Metal object detection and machine position sensing in industrial automation systems.

Common Replacements:

• Turck BI2-512-RZ31X
• Turck BI2-Q12-AZ31X
• Turck BI2-S12-AZ31X