Bently Nevada 330172-04-12-05-02-CN Proximity Probes

Manufacturer: Bently Nevada

Product Model: 330172-04-12-05-02-CN

Product Type: 330172 Series 3300 5mm Probe with Armor, 1/4-28 UNF Thread

Country of Origin: Made in U.S.A

Certificate of Origin (COO) available upon request

Unthreaded Length: 0.4 inch (Code 04)

Overall Case Length: 1.2 inch (Code 12)

Total Cable Length: 0.5 meter (1.6 feet) (Code 05)

Connector Option: Miniature coaxial ClickLoc connector with standard cable (Code 02)

Agency Approval: CN – Country Specific Certification

Technical Specifications:

Probe Tip Material: Polyphenylene sulfide (PPS) for superior temperature resistance

Probe Case Material: AISI 304 stainless steel (SST) for excellent corrosion protection

Thread Size: 1/4-28 UNF with maximum thread engagement of 0.375 inch

Recommended Tap Drill: #3 or larger

Weight: 0.323 kg

Probe Cable: 75 Ω triaxial, FEP insulated, 0.5 meter length

Probe DC Resistance: 7.45 ± 0.50 Ω

Output Resistance: 50 Ω

Minimum Cable Bend Radius: 25.4 mm (1.0 inch)

Recommended Connector Torque: 0.565 N·m (0.42 ft·lbf)

Maximum Connector Torque: 0.565 N·m (0.42 ft·lbf)

Probe Case Torque: Recommended 5.1 N·m (45 in·lbf), Maximum 7.3 N·m (65 in·lbf)

Tensile Strength: 222 N (50 lbf) from probe case to probe lead

Tensile Strength: 222 N (50 lbf) from probe lead to extension cable connectors

Electrical Performance:

Operating Voltage: -17.5 Vdc to -26 Vdc, 12 mA maximum current

Supply Sensitivity: Less than 2 mV output variation per volt change

Optimal Performance Range: Between -23.5 Vdc and -17.5 Vdc

Environmental Specifications:

Operating Temperature Range: -35°C to +177°C (-31°F to +351°F)

Recommended Operating Temperature for optimal lifespan: +18°C to +27°C (+64°F to +80°F)

Storage Temperature: -40°C to +200°C (-40°F to +392°F)

Humidity Resistance: Designed for high-humidity industrial environments