AI-Tek Instruments 70085-3030-222 | Speed Sensor

Overview

70085-3030-222 is a versatile solution, capable of meeting demanding requirements with a temperature range of -65°C to 95°C and adherence to high safety standards like SIL 3. Its durable design and guaranteed output voltage make it ideal for various industrial settings.

Technical Specifications

• Brand: AI-Tek Instruments
• Model: 70085-3030-222
• Output Voltage (Standard): 54 V (P-P)
• Output Voltage (Guarantee Point): 13.4 V (P-P)
• DC Resistance: ≤ 240 ohms
• Typical Inductance: ~30 mH
• Output Polarity: White lead positive
• Thread Size: 3/4-20
• Thread Length: 2.75 in
• Sensor Length: 4 in
• Termination: Cable
• Net Weight: 14 oz max.
• Operating Temperature: -65°C to 95°C
• Safety Compliance: SIL 3 rating with a PFH of 6.10E-09 1/h

Key Features

• SIL 3 Certified: Ensures top-tier safety for critical operations.
• High Safety Metrics: Includes PFH (6.10E-09 1/h), PFD AVG (5.35E-04, T1=20 years), DC (90%), and SFF (91%).
• Durable Construction: Designed to withstand harsh conditions with an extended operating temperature range.
• Precision Output: Guaranteed minimum output of 13.4 V (P-P) for reliable performance.

FAQs

• 1. What does SIL 3 certification signify?
  SIL 3 certification indicates that the sensor meets stringent safety and reliability standards, suitable for high-risk industrial environments.
• 2. What applications can this sensor be used for?
  It is ideal for speed monitoring in turbines, compressors, and rotating machinery in various industries, including oil and gas.
• 3. How is the sensor connected?
  The model comes with a cable termination for straightforward installation.
• 4. Can this sensor withstand extreme conditions?
  Yes, it operates reliably in temperatures from -65°C to 95°C, making it suitable for challenging environments.
• 5. What is the output polarity?
  The white lead is designated as positive.

For more detailed information, please check official datasheet: Passive-Sensor_UL-ATEX-CSA