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Bently Nevada 133434-01 Keyphasor I/O Module with External Terminations

Bently Nevada

Bently Nevada 133434-01 Keyphasor I/O Module with External Terminations

133434-01
Condition:
New Original
In stock:
25
Weight
0.4kg
Demension
2.5x11.2x24.2cm
  • Product details
  • Specifications
  • Recommand
  • Service & Policy
Product category: Bently Nevada 3500 Series Machinery Protection System
Product status: New and Original
Tariff code: 85371091
Product description:
Bently Nevada 133434-01 Keyphasor I/O Module with External Terminations
The Bently Nevada 133434-01 is a 2-channel Keyphasor I/O module with external terminations. Designed for 3500 racks, this Bently Nevada 133434-01 card delivers isolated -24VDC sensor power for high-precision machinery speed and phase vector tracking.
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Product Info

The Bently Nevada 133434-01 is a high-reliability, two-channel input/output interface card designed to process and route precise once-per-turn or multi-event shaft timing markers into a machinery protection network. Functioning as a core signal-conditioning component of the 3500 rack platform, this module receives raw electrical pulses directly from external proximity or magnetic transducers and translates them into clean digital timing data. The card is designed with external termination pathways, isolating delicate internal processing circuits from field wiring anomalies.

 

Ø Channel Density: 2 fully independent channels supporting both once-per-turn and multi-event speed sensor inputs.

Ø Transducer Power Output: Provides an onboard sensor loop excitation voltage of -24 V DC up to a maximum current limit of 40 mA per channel.

Ø Signal Input Voltage Range: Accepts raw analog input waveforms spanning from +12 V DC to -24 V DC.

Ø Input Impedance Logic: Features a nominal input impedance rating of 20 kΩ for proximity sensor arrays.

Ø System Power Consumption: Low thermal footprint, drawing approximately 4.6 Watts maximum under full loading cycles.

Ø Environmental Operating Temperature: Validated to run continuously inside automated enclosures from -30 °C to +65 °C (-22 °F to +150 °F).

Ø Storage Temperature Limits: Tolerates unpowered warehousing conditions from -40 °C to +85 °C (-40 °F to +185 °F).

Ø Relative Ingress Humidity: 5% to 95% non-condensing relative atmospheric moisture tolerance.

 

Industrial Applications

n Phase-Angle Vibration Diagnostics: Installed in thermal and nuclear power plants to provide microsecond-accurate rotational references, enabling the main monitor to calculate precise vibration phase vectors on high-speed steam and gas turbines.

n Machinery Overspeed Protection Loops: Deployed alongside large industrial compressors, turboexpanders, and process pumps to continuously calculate shaft RPM and feed data to automated emergency shutdown (ESD) circuits.

n Dynamic Balancer Synchronization: Used on heavy factory floors to track structural imbalances, eccentricity, and thermal shaft growth during startup and shutdown sequences of heavy generator sets.

n High-Density External Cabinet Routing: Utilized in large-scale oil, gas, and chemical refineries where field sensor wires are consolidated into external marshaling panels before entering the main controller rack.

Our Advantage

☆ ABB (PM645,PM865,DSQC, AC800M,OCS 07KT97/07AI/07DI,etc)

☆ BENTLY (3500,3300 system sereis)

☆ HONEYWELL (DC 2000, TDC3000, TPS, security systems)

☆ SCHNEIDER (Quantum 140 series: CPU processor, communication module)

☆ FOXBORO (FBM203/204/217,FCP240/270)

☆ EMERSON (DeltaV systems, / O unit, Analog AI module, Analog AO module)

☆ Motorola (VME 162, MVME 167, MVME1772, MVME177)

☆ YOKOGAWA (CS3000 system CPU controller module, analog module)

☆ EPRO (MMS6210/621,PR6423/003-031)

 

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Company Service

Fast delivery (1-2 days will ship out for in stock products)

Rich experience (Established more than 10 years)

Large inventory ( Various brands and overseas warehouse)

Quality insurance ( Clear products condition with 1 year warranty)

 

Disclaimer

Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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