Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter | Details |
|---|---|
| Model Number | 3500/77M-03-00 |
| Part Number | 143729-01 |
| Function | Cylinder Pressure I/O Module with Internal Terminations |
| Compatible Transducers | Bently Nevada approved third-party pressure transducers (psia) |
| Input Channels | 1 to 4 channels |
| Input Impedance | 50 kΩ |
| Signal Conditioning | Frequency Response: 0 to 5.5 kHz |
| Pressure Accuracy (25°C) | ±0.5% of full-range (0.5 to 10.0 V) |
| Pressure Accuracy (-30 to 65°C) | ±1.0% of full-range (0.5 to 10.0 V) |
| Transducer Power Supply | +23.0 Vdc ±0.8 Vdc, 24.5 mA current limit per channel |
| Output Impedance | 550 Ω |
| Buffered Outputs | One coaxial connector per channel, short-circuit protected |
| Output Signal | Inverted and offset by -2.265 Vdc |
| Power Consumption | 7.8 Watts |
| Measured Variables | Discharge Pressure, Suction Pressure, Max Pressure, Min Pressure, Compression Ratio, Peak Rod Compression, Peak Rod Tension, Degree of Rod Reversal |
| Operating Temperature | -30°C to +65°C (-22°F to +150°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity | 95%, non-condensing |
| Certifications | FCC, EMC (EN 61000-6-2/6-4), EN 61010-1, RoHS 2011/65/EU |
| Hazardous Area Ratings | ATEX, IECEx, cNRTLus, Class I Div 2, Zone 2 (refer to install drawings) |
| Module Dimensions | 241.3 mm (H) × 24.4 mm (W) × 99.1 mm (D) |
| Module Weight | 0.20 kg (0.44 lb) |
| Rack Slot Requirement | 1 full-height rear slot |
FAQ
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.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
