Bently Nevada 3500/77M-03-00 143729-01 Cylinder Pressure I/O Module

Manufacturer：Bently Nevada

Product Number：3500/77M-03-00 143729-01

Product Type：Cylinder Pressure I/O Module

Origin：USA

Dimensions：241.3 x 24.4 x 99.1 mm

Weight：0.20 kg

Frequently Asked Questions (FAQs)

Q1: What type of transducers are supported by the 3500/77M-03-00 I/O Module?
A1: It supports Bently Nevada approved third-party pressure transducers that provide a positive voltage signal in psia.

Q2: How many channels can the 3500/77M-03-00 module handle simultaneously?
A2: The module supports up to four channels for input from pressure transducers.

Q3: What are the key pressure-related measurements this module provides?
A3: It delivers measurements such as suction pressure, discharge pressure, maximum and minimum pressure, compression ratio, peak rod compression, peak rod tension, and degree of rod reversal.

Q4: What is the power supply output provided to transducers?
A4: The module supplies +23.0 Vdc ±0.8 Vdc with a current limit of 24.5 mA per channel.

Q5: What is the purpose of the buffered transducer outputs?
A5: These outputs provide short-circuit protected, inverted, and offset (-2.265 Vdc) signal access for monitoring or diagnostics without disrupting primary signal processing.

Q6: What kind of environmental conditions can the module operate in?
A6: It operates reliably in temperatures from -30°C to +65°C and can be stored between -40°C to +85°C with 95% non-condensing humidity tolerance.

Q7: What are the physical size and weight of the 143729-01 I/O module?
A7: The I/O module measures 241.3 × 24.4 × 99.1 mm and weighs 0.20 kg.

Q8: Can this module be used in hazardous or maritime environments?
A8: Yes, it meets ATEX, IECEx, DNV GL, and ABS standards and is rated for use in Class I, Division 2, Zone 2 hazardous areas, when installed as specified.

143729-01 3500/77M-03-00 Bently Nevada Cylinder Pressure I/O Module

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