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Q: What kinds of parameters can this module monitor?
A: It monitors radial vibration, thrust (axial) position, eccentricity, differential expansion, and rolling‑bearing diagnostics (REBAM) through four channels.
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Q: What is the purpose of the 126615‑01 I/O variant?
A: This variant includes built‑in termination and field wiring interface, reducing external cabling complexity and improving signal quality.
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Q: Can I service or swap this module without shutting down the system?
A: Yes, it is hot‑swappable, meaning you can remove or insert it while the rack remains powered and the system stays online.
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Q: How precise are the measurements?
A: The module typically delivers ±0.3 to ±0.5 % full‑scale accuracy, with up to ±1 % in worst‑case scenarios.
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Q: What sensors are supported?
A: Standard proximity sensors—such as capacitive or eddy‑current types—are supported when wired differentially.
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Q: What does REBAM mean?
A: REBAM stands for Rolling Element Bearing Analysis Measurement, a method to detect early signs of bearing defects using data from proximity sensors.
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Q: How does it communicate status or measurements?
A: It provides buffered outputs for sensors, optional 4‑20 mA outputs for recorders, alarm relay outputs, and digital communication via gateways or Modbus interfaces.
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Q: What environment can it operate in?
A: It is designed for industrial and potentially hazardous applications, with robust physical and electrical protection.
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Q: What are the physical size and weight?
A: Dimensions are around 241 × 24 × 242 mm, and the module weighs approximately 0.9 kg.
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Q: What is the power consumption and supply?
A: The module typically consumes around 7–8 W and is powered by a standard 24 V DC rack supply.
