Forvandle hjemmet ditt med de nyeste multi-elektroniske løsningene, fra intelligent belysning til stemmestyrte enheter – alle designet for å gjøre livet enklere, tryggere og mer tilkoblet. Optimaliser driften med Bently Nevada 3500 overvåkingssystem, som tilbyr sanntids vibrasjons- og maskintilstandsovervåking for å forhindre feil og maksimere oppetid.
SKU:3500/53-02-00
3500/53-02-00 Bently Nevada Overspeed Detection System
Manufacturer: Bently Nevada
Product No.: 3500/53-02-00
Product Type: Temperature Monitor
Product Origin: USA
Payment:T/T, Western Union
Weight: 450g
Shipping port: Xiamen
Warranty: 12 months
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- Kvalitetssikring
Beskrivelse
Product Overview
The 3500/53-02-00 is a two-channel electronic overspeed detection system for turbines and compressors. It accepts proximity probe or magnetic pickup signals. Modules combine for 2-out-of-2 or 2-out-of-3 (recommended) voting, ensuring fail-safe operation in the 3500 rack.
Technical Configuration
Channel Option: 02 – Two Channel System
The 02 suffix designates a two-channel module. Each channel accepts one transducer input. Multiple modules combine for voting architectures.
Agency Approval: 00 – None
Standard version without hazardous area certifications. Complies with FCC, EMC, LV, and RoHS. For Class I, Div 2, order CSA/NRTL/C option (01).
Technical Specifications
| Parameter | Specification |
|---|---|
| Channels | 2 per module |
| Input Signal | +10.0 V to -24.0 V (internal limiting) |
| Input Impedance | 20 kΩ |
| Transducer Power | -24 Vdc, 40 mA max |
| Recorder Output | +4 to +20 mA (proportional to rpm) |
| Recorder Resolution | 0.3662 µA/bit ±0.25% @ RT, ±0.7% over temp |
| Load Resistance | 0 to 600 Ω |
| Relay Type | SPDT, epoxy sealed, arc suppressers |
| Max Relay Power | 120 W (dc) / 600 VA (ac) |
| Max Relay Current | 5 A (resistive) |
| Max Relay Voltage | 30 Vdc / 250 Vac |
| Contact Life | 100,000 @ 5A, 24Vdc or 120Vac |
| Power Consumption | 8.0 W typical |
| Operating Temperature | -30°C to +65°C (-22°F to +149°F) |
| Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
| Humidity | 95% non-condensing |
| Monitor Module (H x W x D) | 241.3 mm x 24.4 mm x 241.8 mm |
| Monitor Weight | 0.82 kg (1.8 lbs) |
| I/O Module (H x W x D) | 241.3 mm x 24.4 mm x 99.1 mm |
| I/O Weight | 0.45 kg (1.0 lbs) |
Installation & Maintenance
Wiring
Connect probes or pickups to I/O inputs. Use shielded twisted-pair cables. Front panel provides buffered output (coaxial, 550Ω) for diagnostics – short-circuit and ESD protected.
Configuration
Set overspeed setpoints and voting logic via 3500 Configuration Software. Use three modules for 2-out-of-3 voting. Relays selectable for Normally Energized or De-energized.
Hazardous Area
For Class I, Div 2 (Groups A-D), order CSA/NRTL/C option (01) – T4 at Ta = -20°C to +65°C. Standard (00) for general industrial use.
Engineering Advantages
Redundant Voting Architecture
2-out-of-3 voting provides exceptional reliability. System trips only when two modules detect overspeed – remains functional with one module failure.
Robust Relays
Epoxy-sealed SPDT relays with arc suppressers. 100,000 operations at 5A, 24Vdc or 120Vac ensures long-term durability.
Wide Compatibility
Operates -30°C to +65°C, 95% humidity. -24Vdc supply and 20kΩ input support both proximity probes and magnetic pickups.
Technical FAQs
Q1: Recommended voting configuration?
A1: 2-out-of-3 using three 3500/53 modules. System trips only when at least two detect overspeed.
Q2: Is recorder output short-circuit protected?
A2: Yes. +4 to +20 mA output is protected. Operation unaffected by shorts. Load: 0 to 600Ω.
Q3: Difference between 02 and other channel options?
A3: 02 = two-channel module. Multiple modules required for voting – channel option does not affect voting capability.
Ytterligere spesifikasjoner
- Blå
Skalar (V/f)
Vektor
AC-drevet
Kjøpsveiledning
- Bekreft nøyaktig modell, delenummer og spesifikasjoner før bestilling.
- Sørg for kompatibilitet med ditt nåværende maskineri eller kontrollsystemer.
- Ta kontakt via sale@etowonauto.com eller +8617859788089 for teknisk assistanse.
- Gå gjennom leveringsalternativer, leveringstider og fraktkrav.
- Følg produsentens instruksjoner og beste praksis under installasjon.
Frakt og retur
Varer på lager sendes vanligvis samme virkedag. For produkter som ikke er på lager for øyeblikket, kan leveringstiden variere basert på tilgjengelighet. Internasjonal frakt er tilgjengelig, og fraktkostnader beregnes ut fra destinasjon, vekt og valgt transportør.
Returer godtas innen 30 dager etter mottak, forutsatt at varene er ubrukte og i original stand. Returfraktkostnader dekkes av kunden. Vennligst kontakt oss før du returnerer en vare for å få returautorisasjon.
For mer informasjon, vennligst se vår Frakt- og returpolicy.

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