Bently Nevada 3500/40-01-00 Proximitor Monitor (TMR version)
Technical Specifications
– Channels : 12 total (3 × 4-channel sets) voted to 4 TMR outputs
– Input types : eddy-current, velocity, accelerometer
– Full-scale range : 0 – 10 mm pk-pk or 0 – 50 g (software selectable)
– Frequency response : 0.5 Hz – 10 kHz (–3 dB)
– Resolution : 16-bit ADC, <0.02 % non-linearity
– Accuracy : ±0.33 % of full scale @ 25 °C
– Update rate : 1 kHz per channel
– Voting logic : 2-out-of-3 for amplitude, phase, OK status and alarms
– Alarm relays : 2 per voted channel (Warning & Danger), latched or unlatched
– Analog outputs : 4 – 20 mA isolated, proportional to voted value
– Power draw : 24 Vdc from rack back-plane, 4.8 W max
– Isolation : 1 500 Vac channel-to-ground, 500 V channel-to-channel
– MTBF : >250 000 h @ 45 °C per MIL-HDBK-217F
– Operating temperature : –40 °C to +85 °C
– Storage temperature : –55 °C to +125 °C
– Humidity : 5 % – 95 % RH non-condensing
– Shock / vibration : 15 g ½-sine 11 ms; 2 g 5 – 500 Hz operational
– Dimensions : 241 mm × 24.4 mm × 99 mm (9.5″ × 0.96″ × 3.9″)
– Weight : 0.34 kg (0.75 lb)
– Agency approvals : CE, UL/cUL Class I Div 2, ATEX/IECEx Zone 2, RoHS
– Triple redundancy – three independent monitor sets vote before alarms are driven; single-channel failure does not cause spurious trip
– Automatic switch-over – faulty monitor is automatically excluded from voting; healthy pair continues protection without interruption
– Hot-swap – any of the three monitor sets can be replaced under power without rack shutdown
– Field firmware – upgrade via System 1 or Ethernet in <3 min; rollback image stored for safety
– Integrated barriers – optional I/O cards provide internal IS networks for Zone 0 sensor circuits
– Asset management – onboard diagnostics report probe gap, signal level, cable integrity and voter status over the same network link
– Steam & gas turbine TSI cabinets – protect against blade contact, thrust-bearing failure or shaft rub using voted radial vibration and axial position
– Offshore platform centrifugal compressors – meet IEC 61511 SIL 2/3 requirements for surge-induced axial movement and high radial vibration
– LNG refrigeration trains – detect mis-alignment and imbalance in multi-stage compressors while maintaining production continuity
– Ethylene hyper-compressors – monitor voted rod-drop and cross-head vibration for early rider-ring wear detection
– Cross-country pipeline pump stations – protect motor-driven pumps from cavitation and bearing failure with 2-out-of-3 voting
– Steel mill blast-furnace blowers – measure gearbox housing vibration to prevent tooth breakage
– Wind-turbine test stands – track nacelle acceleration and main-bearing displacement for modal analysis
– Nuclear feed-water pumps – TMR configuration meets IEEE 338 requirements for safety-related vibration monitoring
The module slides into any full-height front slot; rear-mounted Euro-style connectors accept proximity probe or accelerometer wiring.
Front LEDs indicate voter health, individual monitor status, alarm state and OK status.
Probe gap voltage and signal amplitude are continuously monitored; alarms are generated for open or shorted cables.
Replacement of any monitor set takes <1 min; all rack parameters remain stored non-volatilely, so no re-configuration is necessary.
Backward- and forward-compatible with every 3500/40M monitor I/O card (125680-01, 135489-01, 135489-02, 135489-03, 135489-04).
Supported by System 1 v6.5 onward and by third-party OPC UA, Modbus and DNP3 clients.
350040-01-00 – Triple-redundant 4-channel proximitor monitor main card
350040-01-01 – As above plus isolated I/O
350040-AXX-BXX – Full modular option table for cable length, firmware revision and hazardous-area certification
MAECENAS IACULIS
Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.
ADIPISCING CONVALLIS BULUM
- Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
- Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
- Diam parturient dictumst parturient scelerisque nibh lectus.
Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.
Reviews
There are no reviews yet.