IFM VTV122 Vibration Transmitter 0-25 mm/s 4-20mA IP69K M12

Overview
The IFM VTV122 is a high‑precision vibration transmitter designed for reliable permanent monitoring of overall vibration according to DIN ISO 10816. Operating with two‑wire technology, this transmitter continuously measures RMS vibration velocity in a range of 0…25 mm/s across a frequency range of 10…1000 Hz, making it suitable for a wide variety of industrial machinery applications. The precise linearized 4…20 mA analog output provides seamless integration into PLCs, control systems, or frequency converters for real‑time vibration monitoring. Housed in a compact stainless steel (316L/1.4404) enclosure with IP67, IP68, and IP69K protection ratings, the VTV122 withstands harsh industrial environments including high‑pressure washdown, dust, and temporary immersion. With an ambient temperature range of -30°C to 125°C and shock resistance up to 500 g, this transmitter is built for long‑term reliability in demanding applications. The sensor features a MEMS sensing element, M12 A‑coded connector, and includes two threaded adapters (M8 x 1.25 mm and 1/4″-28 UNF) for flexible mechanical mounting.

Key Features

• Original brand new, within warranty period – Factory‑sealed, genuine IFM component with full manufacturer warranty.

• 100% Satisfaction Guarantee – Risk‑free purchase; if you are not completely satisfied, we will replace or refund.

• DIN ISO 10816 compliant vibration monitoring – Reliable permanent monitoring of overall vibration according to DIN ISO 10816 standard, enabling predictive maintenance and early fault detection for rotating machinery.

• Two‑wire technology with 4‑20 mA analog output – 2‑wire loop‑powered design (operating voltage 9.6…32 V DC) with precise linearized 4…20 mA analog output proportional to RMS vibration velocity, simplifying wiring and reducing installation costs.

• Wide measurement and frequency range – Measures RMS vibration velocity from 0…25 mm/s across a frequency range of 10…1000 Hz, suitable for monitoring pumps, fans, motors, gearboxes, and compressors.

• Triple‑rated environmental protection (IP67/IP68/IP69K) – Highest protection ratings for dust‑tight enclosure, continuous immersion, and resistance to high‑pressure, high‑temperature washdowns, making it ideal for food processing, outdoor installations, and harsh industrial environments.

• Extreme temperature and shock resistance – Operates reliably from -30°C to 125°C ambient temperature (UL applications: < 80°C) with shock resistance up to 500 g (1 ms) and vibration resistance up to 20 g (10…3000 Hz).

• Compact stainless steel housing (316L/1.4404) – Rugged stainless steel housing resists corrosion and mechanical damage, with a weight of only 123.5 g and a compact form factor (approx. 22 mm diameter × 63.25 mm length) for easy installation in space‑constrained applications.

• High measurement accuracy – Delivers measurement error of < ±3% of final value, repeatability of < 0.5%, and linearity deviation of 0.25%, ensuring precise and consistent vibration data for critical monitoring applications.

• M12 A‑coded connector with included mounting adapters – Standard M12 connector for easy electrical connection, plus two included threaded adapters (M8 x 1.25 mm and 1/4″-28 UNF) for flexible mechanical mounting to different machine surfaces.

• High reliability with MTTF of 868 years – Exceptional mean time to failure ensures long‑term dependable operation, minimizing unplanned downtime and maintenance costs.

Technical Specifications

Applications

• Rotating machinery monitoring: Continuous vibration monitoring of motors, pumps, compressors, fans, blowers, turbines, and gearboxes for predictive maintenance and early fault detection (imbalance, misalignment, bearing wear).

• Industrial automation: Integration into PLCs and control systems for real‑time vibration velocity feedback in automated production lines.

• Food and beverage industry: High‑pressure washdown environments requiring IP69K protection and corrosion‑resistant stainless steel housing.

• HVAC systems: Monitoring vibration levels in air handling units, chillers, and large industrial fans to prevent unexpected failures.

• Wind turbines and power generation: Permanent vibration monitoring of generators, gearboxes, and main bearings in renewable energy applications.

• Machine tools and manufacturing: Condition monitoring of CNC machines, presses, and conveyor systems to optimize maintenance schedules and reduce downtime.

• Outdoor and harsh environment installations: Dust‑tight IP67 and IP68 ratings ensure reliable operation in mining, aggregate processing, and outdoor industrial equipment.

Package Includes

• 1 x IFM VTV122 vibration transmitter

• 1 x Threaded adapter (1/4″-28 UNF / M8 x 1.25 mm)

• 1 x Threaded adapter (1/4″-28 UNF)

• Operating instructions