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 | Specification |
|---|---|
| Model Number | 3500/72M 140482-01 |
| Function | Accepts proximity probe signals, monitors rod position on reciprocating compressors |
| Input Type | 1 to 4 proximity probe signals |
| Input Impedance | 10 kΩ |
| Output Type | Buffered transducer output per channel (short-circuit protected) |
| Transducer Power Supply | -24 Vdc |
| Output Impedance | 510 Ω |
| Power Consumption | 7.7 W nominal |
| Alarm Setpoint Accuracy | Within ±0.13% of desired value |
| Alarm Delay | Alert: 1–60s (1s steps), Danger: 0.1s or 1–60s (1s steps) |
| Operating Temperature | -30°C to +65°C (with standard I/O), 0°C to +65°C (with internal barrier I/O) |
| Storage Temperature | -40°C to +85°C |
| Humidity | 95% RH, non-condensing |
| Compliance | FCC Part 15, EMC Directive 2014/30/EU, LV Directive 2014/35/EU, RoHS |
| Certifications | cNRTLus, ATEX/IECEx, ABS, DNV GL |
| Rack Slots Required | 1 full-height front slot (monitor), 1 full-height rear slot (I/O) |
| Signal Conditioning Range | Frequency Response: 1 Hz to 600 Hz (Pk-Pk and Average), Gap Filter: -3 dB @ 0.09 Hz |
| Measurement Accuracy | ±0.33% full-scale typical (position, amplitude, gap, etc.), ±1% max |
| Mechanical Dimensions (I/O Module) | 241.3 mm × 24.4 mm × 99.1 mm (H×W×D) |
| Weight (I/O Module) | 0.20 kg (0.44 lb) |
FAQ
Frequently Asked Questions (FAQ)
Q1: What type of inputs does the 3500/72M 140482-01 I/O Module support?
A1: It accepts 1 to 4 proximity probe signals, typically used to monitor rod position in reciprocating compressors.
Q2: What is the primary application of the 3500/72M Recip Rod Position Monitor?
A2: The module is designed for monitoring rod position, rod drop, and hyper-compressor displacement in reciprocating compressors in compliance with API 618.
Q3: What are the key output features of this I/O module?
A3: Each channel has a front-panel buffered transducer output with short-circuit protection and a 510 Ω output impedance.
Q4: What signal conditioning capabilities are included?
A4: The module includes fixed and notch filtering for peak-to-peak amplitude, gap, and average piston position. It also features notch filters for 1X and Not 1X amplitudes.
Q5: What accuracy can be expected from measurements such as rod position and gap?
A5: Typical accuracy is within ±0.33% of full-scale, with a maximum deviation of ±1%. Rod position angle and crank angle are typically accurate within ±1°.
Q6: How is alarm management handled?
A6: Alarm thresholds (alert and danger) are configurable via 3500 Rack Configuration Software. Alarm setpoints are adjustable from 0–100% of full-scale values.
Q7: What temperature conditions is the module designed to operate under?
A7: It operates reliably from -30°C to +65°C with standard I/O, and from 0°C to +65°C when using internal barrier I/O modules.
Q8: What are the physical installation requirements?
A8: The I/O module occupies one full-height rear slot in a 3500 rack. It measures 241.3 x 24.4 x 99.1 mm and weighs 0.20 kg.
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.
