Bently Nevada 3500/50-01-00 133442-01 Tachometer I/O Module with Internal Terminals

Manufacturer：Bently Nevada

Product Number：3500/50-01-00 133442-01

Product Type：Tachometer I/O Module

Origin：USA

Dimensions：241.3 x 24.4 x 99.1 mm

Weight：0.20 kg

Frequently Asked Questions (FAQ)

Q1: What type of signals does the 3500/50-01-00 Tachometer Module accept?
A1: It accepts signals from proximity probes or magnetic pickups, provided the input voltage is within +10.0 V to -24.0 V.

Q2: Can this module be used for overspeed protection?
A2: No, it should not be used for overspeed protection or speed control systems due to lack of redundancy and response speed.

Q3: What is the minimum signal amplitude required for triggering in manual mode?
A3: The minimum signal amplitude for manual mode is 500 millivolts peak-to-peak.

Q4: What is the speed range the module can monitor?
A4: It supports up to 99,999 rpm, with an input frequency range up to 20 kHz depending on the sensor type.

Q5: How is the RPM accuracy specified across different speed ranges?
A5: Less than 100 rpm = ±0.1 rpm; 100 to 10,000 rpm = ±1 rpm; 10,000 to 99,999 rpm = ±0.01% of actual speed.

Q6: Is the module suitable for zero speed and reverse rotation detection using magnetic pickups?
A6: No, magnetic pickups should not be used for zero speed or reverse rotation functions due to signal instability at low speeds.

Q7: Can I use external termination blocks with the internal terminal version (133442-01)?
A7: No, external termination blocks are incompatible with I/O modules that have internal terminals.

Q8: What certifications does this module comply with for hazardous areas?
A8: It meets cNRTLus and ATEX/IECEx certifications for Class I, Zone 2 or Division 2, depending on configuration.

133442-01 3500/50-01-00 Bently Nevada Internal Terminals Tachometer I/O Module

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