Bently Nevada 3500/40M 176449-01 4-Channel Proximitor Monitor
– Channels : 4 independent, fully isolated
– Input types : eddy-current, velocity, accelerometer
– Measurement modes : radial vibration, thrust position, eccentricity, differential expansion, REBAM, shaft absolute
– 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 % typical, ±1 % max
– Update rate : 10 kHz per channel
– Alarm relays : 2 per channel (Warning & Danger), latched or unlatched
– Analog outputs : 4 – 20 mA isolated, proportional to measured value
– Power draw : 24 Vdc from rack back-plane, 5.8 W max
– Sensor supply : –24 Vdc, 50 mA max per channel
– MTBF : >300 000 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
Bently Nevada 3500/40M 140734-01 4-Channel Proximitor Monitor
Technical Specifications
– Channels : 4 independent, fully isolated
– Input types : eddy-current, velocity, accelerometer
– Measurement modes : radial vibration, thrust position, eccentricity, differential expansion, REBAM, shaft absolute
– 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 % typical, ±1 % max
– Update rate : 10 kHz per channel
– Alarm relays : 2 per channel (Warning & Danger), latched or unlatched
– Analog outputs : 4 – 20 mA isolated, proportional to measured value
– Power draw : 24 Vdc from rack back-plane, 5.8 W max
– Sensor supply : –24 Vdc, 50 mA max per channel
– MTBF : >300 000 h @ 45 °C per MIL-HDBK-217F
– Operating temperature : –30 °C to +65 °C
– Storage temperature : –40 °C to +85 °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
Bently Nevada 3500/40M 135489-04 Proximitor I/O Module
Technical Specifications
– Channels : 4, fully isolated, independent configuration
– Input type : eddy-current or seismic (accelerometer / velocity)
– 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 path, <0.02 % non-linearity
– Accuracy : ±0.33 % of full scale @ 25 °C
– Internal barriers : 91 Ω series resistance, 50 V clamp per channel; meets Entity parameters for Zone 0/1 sensor circuits
– Terminations : rising-clamp screw terminals accept 0.2 – 2.5 mm² wire
– Power draw : 24 Vdc from rack back-plane, 40 mA typical per channel
– Isolation : 1 500 Vac channel-to-ground, 500 V channel-to-channel
– MTBF : >300 000 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 : 24 cm × 2.4 cm × 16 cm (9.5" × 0.96" × 6.3")
– Weight : 0.46 kg (1.0 lb)
– Agency approvals : CE, UL/cUL Class I Div 2, ATEX/IECEx Zone 2, RoHS, ABS marine
