Bently Nevada 3500/50M 133442-01 Tachometer Module

FAQ

Q1: What is the primary function of the 3500/50M 133442-01 Tachometer Module?
It continuously monitors shaft speed, phase reference, and provides overspeed protection for rotating machinery.

Q2: How many input channels does this module support?
It has 2 independent tachometer channels.

Q3: What input signal types are supported?
Supports AC or DC pulse inputs from proximity probes, magnetic pickups, or TTL signal sources.

Q4: What is the frequency measurement range?
0.016 Hz to 20 kHz.

Q5: What is the accuracy of the speed measurement?
±0.01% of full-scale.

Q6: What is the module’s response time?
Less than 10 ms.

Q7: What are the physical dimensions and weight?
Dimensions: 241.3 x 24.4 x 99.1 mm; Weight: 0.2 kg.

Q8: In which applications is this module commonly used?
It is used in turbines, compressors, generators, and motors for speed monitoring, overspeed trip, and phase reference detection.

133442-01 3500/50M Bently Nevada Tachometer Module

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