SICK IMB18-08BPSVC0S – IMB Series Inductive Proximity Sensor

Technical Overview

A durable, flush-mount M18-threaded inductive proximity sensor with a nominal sensing range of 8 mm, designed for industrial environments requiring high precision and robust performance.

Electrical Specifications

• Supply Voltage: 10–30 V DC, ripple ≤ 10 %

• Output Type: PNP, Normally Open (NO), via M12 male connector, 4-pin

• Switching Frequency: Up to 1,000 Hz

• Voltage Drop: ≤ 2 V at maximum current

• Time Delay Before Availability: ≤ 150 ms after power-up

• Hysteresis: 2–20 %

• Repeatability: ≤ 5 %

• Temperature Drift: ±10 % of the sensing range

• Protection Features: Short-circuit, reverse polarity, and power-up pulse protection

• EMC Compliance: EN 60947-5-2

Mechanical & Environmental Specs

• Enclosure Rating: IP68 / IP69K for water and dust protection

• Ambient Operating Temperature: –40 °C to +75 °C

• Housing: Stainless steel (V2A, 1.4305)

• Sensing Face: Plastic (LCP)

• Dimensions:

  • Thread length: 50 mm

  • Overall length: 71.5 mm

• Mounting Hardware Included: Two stainless steel fastening nuts

• Maximum Tightening Torque: ≤ 50 Nm

Reliability & Certifications

• MTTFD (Mean Time to Dangerous Failure): Approx. 2,500 years

• Certifications: UL approval, EAC, CSA, and cULus

Applications

Perfect for demanding automation environments, such as food and beverage processing, packaging machinery, conveyor systems, and outdoor applications. Its rugged stainless steel body and IP69K protection make it suitable for high-pressure washdowns and harsh conditions.