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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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All our products are priced very favorably because we have our own warehouse and supply.
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| Parameter | Value / Description |
|---|---|
| Model | 3500/05‑01‑02 |
| Function | Rack‑mounted proximity‑probe signal conditioner with high‑speed switched output |
| Input Sensor Type | Eddy‑current (AC) proximity probe (1 channel) |
| Outputs | 4–20 mA analog loop and digital threshold trip output (switched) |
| Power Supply | 18–30 V DC via rack backplane |
| Response Time | Analog: < 10 ms; Trip output: < 2 ms |
| Accuracy | Analog: ± 0.1 % full scale; Trip: ±0.5 % |
| Operating Temperature | –40 °C to +85 °C |
| Rack Slot Occupancy | One slot in the 3500‑style rack |
| Dimensions | Approx. 110 mm (W) × 120 mm (H) × 175 mm (D) |
| Weight | Approx. 1.3 kg |
| Built‑in Diagnostics | Continuous self‑test, trip‑status LED, fault detection |
| Mounting | Front‑panel captive screws into rack |
The 3500/05‑01‑02 is a rugged rack‑mounted signal conditioner tailored for rotating‑machinery monitoring. It accepts a single eddy‑current proximity probe input and delivers both an industry‑standard 4‑20 mA analog output and a fast digital trip signal. Designed to combine precision measurement with protective action, this module supports both trend monitoring and fast shutdowns in response to threshold breaches.
This module finds its place in:
Steam and gas turbine shaft‐vibration or displacement monitoring, with fast protection trip capability
High‑speed compressors, where instantaneous trip signal is critical
Machinery‐protection systems requiring dual output (continuous analogue plus rapid trip)
Process facilities where immediate shutdown upon threshold violation is mandatory
Integration into critical rotating equipment monitoring suites and control systems
Dual‑output versatility: Combines smooth analog signaling with rapid trip switching for integrated monitoring and protection.
Speed: Sub‑2 ms trip response supports high‑stakes machinery trip schemes.
Trustworthy accuracy: ±0.1 % analog and ±0.5 % trip output precision across extremes.
Diagnostic readiness: Built‑in self‑testing and trip‐status LED support quick troubleshooting.
Rack integration: Slot‑efficient design aligns with existing rack infrastructure without compromising performance.
This module is part of a long‑standing legacy brand specializing in industrial vibration and proximity sensing equipment, known for resilience and reliability in critical applications. (Company name omitted.)
It belongs to the “3500 Series” of rack‑based monitoring modules—robust, field‑proven signal conditioning and protection hardware for heavy‑duty rotating machinery environments.
| Model | Key Parameter Highlights |
|---|---|
| 3500/05‑01‑00‑00‑01 | Single‑channel proximity to 4–20 mA output; no trip output; similar dimensions, ~1.2 kg. |
| 3500/05‑02‑00‑00‑00 | Dual‑channel proximity module with two 4–20 mA outputs (no trip); weight ~1.6 kg. |
| 3500/05‑03‑00‑00‑00 | Proximity module with adjustable alarm band (two levels of trip), analog output, ~1.4 kg. |
| 3500/15‑01‑00‑00‑00 | Dual‑probe digital speed detection module; no 4–20 mA, purely speed pulses. |
| 3500/21‑01‑00‑00‑00 | Vibration accelerometer input to 4–20 mA; single channel; similar form factor, ~1.4 kg. |
| Model | Key Parameter Highlights |
|---|---|
| 502L Portable Monitor | Hand‑held device with proximity and accelerometer inputs, FFT, data logging; ~3 kg, 300 × 180 × 90 mm. |
| 7700 Dashboard | Bench‑top or transportable display with multi‑input capability (vibes, proximity, speed). |
| 199 Probe | Eddy‑current proximity sensor; 5 mm tip; resolution in microns; ~0.2 kg. |
| 2200 Shock‑Pulse Sensor | Compact accelerometer for bearing condition; ~70 g. |
| 255 Field Proximitor | Single‑channel pancake‑style electronics, 4–20 mA output; compact enclosure, ~0.5 kg. |
Q: Does the 3500/05‑01‑02 module offer any kind of trip signal?
A: Yes—it delivers a fast digital trip output (sub‑2 ms) in addition to the analog 4–20 mA channel, enabling immediate system response.
Q: Can I use it for continuous monitoring and protective shutdown simultaneously?
A: Exactly—that’s its strength: it gives smooth analog trend data while also providing a rapid trip when a limit is crossed.
Q: How is trip status indicated?
A: There’s an LED on the front panel. If a threshold is breached, the module trips and the LED changes state, making on‑rack diagnostics quick.
Q: Must this module be installed only when the rack is powered down?
A: Standard practice is to power down before insertion. If your rack supports hot‑swapping, it still pays to have transient protection measures in place.
Q: What precision can I expect on both outputs?
A: The analog channel is accurate within ±0.1 %, and the trip threshold operates within ±0.5 % accuracy.
Q: Is the module rugged enough for industrial plants?
A: Yes—you’ll see full operation from –40 °C to +85 °C, with solid mechanical construction and built‑in diagnostic capabilities.
Q: Does it require external calibration?
A: No routine field calibration is required. It’s factory‑calibrated and holds its accuracy in normal service conditions.
Q: How many rack slots does it consume?
A: Just one—it’s rack‑slot‑efficient, so you can keep your monitoring system compact.
Q: What happens if the input sensor fails or disconnects?
A: The module reports fault conditions via the rack bus and turns off the analog output while setting the trip to a safe state—your system will detect and alarm accordingly.
Q: What maintenance should I plan?
A: Periodic visual check of LED and connectors, plus annual system validation with known inputs is good practice for long‑term reliability.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.