Frequently Asked Questions (QA)

Q1: What does the 135489‑02 module monitor?
A1: It monitors vibration, shaft position, acceleration, and velocity via proximitor or accelerometer sensors.

Q2: Does it include safety features for hazardous areas?
A2: Yes, it includes internal safety barriers for installation in explosive environments.

Q3: How many alarm thresholds are available per channel?
A3: Two thresholds—Alert and Danger—can be configured per channel.

Q4: What type of signal output is provided?
A4: A 4–20 mA output per channel enables trending and integration with DCS or PLC systems.

Q5: What is its frequency response capability?
A5: The module supports up to 30 kHz frequency, capturing high-frequency vibration data.

Q6: Can it connect to System 1®?
A6: Yes, via rack-mounted communication modules that feed data to System 1® for analysis.

Q7: What power does it require?
A7: It draws around 7.7 W and is powered through the –24 VDC rack bus.

Q8: What are the module’s physical dimensions and weight?
A8: Approximately 241.3 × 24.4 × 163.1 mm, and weighs about 0.91 kg.

Q9: What environmental conditions can it endure?
A9: Designed for industrial use, operating between 0 °C and 65 °C reliably.

Q10: Is it more compact than standalone sensors?
A10: Yes, it consolidates four channels into a single rack slot, saving significant cabinet space.