TURCK BI2-CRS260-ADZ40X2-B1131 S34 PROXIMITY SENSOR 2MM SENSING NO 1.02 PROBE3

Description:

The Turck BI2-CRS260-ADZ40X2-B1131 S34 Inductive Proximity Sensor is used in hydraulic and industrial automation systems for non-contact metallic object detection and high-pressure position sensing. Commonly installed in hydraulic cylinders, hydraulic manifolds, injection molding machines, metal forming equipment, and heavy industrial machinery requiring pressure-rated weld-field immune sensing. Maintenance teams and system integrators use this part for replacement, retrofit, automation upgrades, or pressure-resistant position feedback applications in demanding industrial environments.

Applications:

The Turck BI2-CRS260-ADZ40X2-B1131 S34 is commonly used for piston position monitoring, hydraulic cylinder feedback, clamp position detection, and machine sequencing in hydraulic and PLC-controlled systems. Its high-pressure stainless steel probe design allows installation directly into hydraulic systems operating up to 200 bar static pressure while maintaining reliable sensing performance in environments exposed to welding currents and magnetic interference. The S34 weld-field immune version is particularly suited for automotive manufacturing, robotic welding cells, and heavy-duty hydraulic equipment.

Technical Specifications:

• Manufacturer Part Number (MPN): BI2-CRS260-ADZ40X2-B1131/S34
• Manufacturer: Turck
• Turck Ident Number: 4270590
• Product Type: Inductive Proximity Sensor
• Sensor Type: Inductive, High Pressure, Weld-Field Immune
• 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 (AC): 400 mA Maximum
• Rated Load Current (DC): 300 mA Maximum
• Minimum Operating Current: 3 mA
• Switching Frequency: 20 Hz
• Housing Style: Smooth Barrel
• Housing Diameter: 12.7 mm
• Probe Length: 26 mm
• Housing Material: Stainless Steel 1.4305 (AISI 303)
• Active Face Material: PA12-GF30 Plastic
• Electrical Connection: 7/8" Male Connector (B1131)
• Protection Rating: IP67
• Static Pressure Rating: 200 bar Maximum
• Dynamic Pressure Rating: 100 bar Maximum
• Operating Temperature: -25°C to +70°C
• Reverse Polarity Protection: Yes
• Short Circuit Protection: Yes, Latching
• Voltage Drop at Load: ≤ 5 V
• Magnetic Field Resistance: Resistant to DC and AC magnetic fields
• LED Indicators: Red Power LED, Green Switching LED
• Special Features: High-pressure design, weld-field immune (S34), magnetic field resistant
• Included Accessories: Two 1/4"-20 NPT socket head screws
• Application: Hydraulic cylinder position sensing and high-pressure industrial automation systems.

Common Replacements:

• Turck BI2-CRS260-RDZ40X2-B1131/S34
• Turck BI2-CRS260-ADZ30X2-B1131/S34
• Turck BI2-M12-AD4X-H1141