Accepting input from various proximity, rotary, and linear displacement transducers, the Bently Nevada 3500/45-01-00 functions as a highly reliable 4-channel position monitor within the 3500 Series machinery protection architecture. This specific model features the 01 I/O module configuration, which integrates internal terminations specifically designed to interface directly with Proximitor sensors, Rotary Potentiometric Transducers (RPT), and DC Linear Variable Differential Transformers (DC LVDT) without requiring external terminal blocks. It processes physical displacement signals to continuously evaluate asset health, comparing measured values against user-configured alarm setpoints to drive automated machinery shutdown systems and prevent catastrophic failures.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model Series | 3500 Series Machinery Protection System |
| Part Number / SKU | 3500/45-01-00 |
| I/O Module Type | Position I/O Module with Internal Terminations (Proximitor, RPT, DC LVDT) |
| Agency Approvals | 00 = None (Standard Industrial Grade) |
| Operating Temperature | -30 degC to +65 degC (-22 degF to +150 degF) |
| Storage Temperature | -40 degC to +85 degC (-40 degF to +185 degF) |
| Relative Humidity | 95% non-condensing |
| Rack Space Requirements | 1 full-height front slot (requires matching rear I/O card) |
| Dimensions (H x W x D) | 24.13 cm x 2.44 cm x 24.18 cm (9.50 in x 0.96 in x 9.52 in) |
| Net Weight | 0.91 kg (2.0 lbs) |
| Shipping Weight (Calculated) | 2.0 kg (4.4 lbs) |
| Country of Origin | United States of America |
The 3500/45-01-00 is hardware-coded for internal terminations. If your installation utilizes external termination blocks or bussed external termination structures, you must source the 3500/45-02-XX version instead. When swapping cards within an active 3500 rack, ensure the backplane firmware is updated to support version changes, as older backplane revisions may require a software-driven channel-mapping update via the 3500 Rack Configuration Software.
A common failure point in DC LVDT integrations is sensor power overload. While the -01 internal termination I/O module provides DC excitation voltage, the cumulative current draw of four high-power active LVDTs can stress the module's onboard power regulators. If utilizing long field cables or high-current sensors, measure the loop impedance carefully to prevent thermal stress on the I/O card, which typically results in intermittent "Not OK" channel diagnostic faults.
Ensure that all sensor shields are terminated only at the designated instrument ground terminal on the 3500/45 I/O module. Do not ground the shield at the sensor end, as this creates a ground loop capable of inducing noise on the high-impedance displacement signal. When performing zero and span calibration for RPTs or LVDTs, verify that the mechanical linkage is fully coupled to the machine element before running the configuration wizard to avoid clipping the high or low signal thresholds.
De-energize the main rack power supply and secure the field wiring loops by putting active machinery trip relays into the "Bypass" state.
Slide the main 3500/45 processing module into the designated front rack slot, ensuring the card guide rails align precisely before firmly seating the connector.
Install the -01 Internal Termination I/O Module into the corresponding slot on the rear of the rack and secure all chassis mounting screws.
Connect field wiring to the terminal block, verifying the pinouts for Proximitor, RPT, or LVDT interfaces against the engineering print before applying power.
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Manufacturer: Bently Nevada
Product No.: 3500/45-01-00
Country of origin:United States
Product Type: Position Monitor Modules
Payment: T/T, Western Union
Weight: 320g
Dimensions: 24.13 cm x 2.44 cm x 24.18 cm
Shipping port: Xiamen
Warranty: 12 months
Accepting input from various proximity, rotary, and linear displacement transducers, the Bently Nevada 3500/45-01-00 functions as a highly reliable 4-channel position monitor within the 3500 Series machinery protection architecture. This specific model features the 01 I/O module configuration, which integrates internal terminations specifically designed to interface directly with Proximitor sensors, Rotary Potentiometric Transducers (RPT), and DC Linear Variable Differential Transformers (DC LVDT) without requiring external terminal blocks. It processes physical displacement signals to continuously evaluate asset health, comparing measured values against user-configured alarm setpoints to drive automated machinery shutdown systems and prevent catastrophic failures.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Model Series | 3500 Series Machinery Protection System |
| Part Number / SKU | 3500/45-01-00 |
| I/O Module Type | Position I/O Module with Internal Terminations (Proximitor, RPT, DC LVDT) |
| Agency Approvals | 00 = None (Standard Industrial Grade) |
| Operating Temperature | -30 degC to +65 degC (-22 degF to +150 degF) |
| Storage Temperature | -40 degC to +85 degC (-40 degF to +185 degF) |
| Relative Humidity | 95% non-condensing |
| Rack Space Requirements | 1 full-height front slot (requires matching rear I/O card) |
| Dimensions (H x W x D) | 24.13 cm x 2.44 cm x 24.18 cm (9.50 in x 0.96 in x 9.52 in) |
| Net Weight | 0.91 kg (2.0 lbs) |
| Shipping Weight (Calculated) | 2.0 kg (4.4 lbs) |
| Country of Origin | United States of America |
The 3500/45-01-00 is hardware-coded for internal terminations. If your installation utilizes external termination blocks or bussed external termination structures, you must source the 3500/45-02-XX version instead. When swapping cards within an active 3500 rack, ensure the backplane firmware is updated to support version changes, as older backplane revisions may require a software-driven channel-mapping update via the 3500 Rack Configuration Software.
A common failure point in DC LVDT integrations is sensor power overload. While the -01 internal termination I/O module provides DC excitation voltage, the cumulative current draw of four high-power active LVDTs can stress the module's onboard power regulators. If utilizing long field cables or high-current sensors, measure the loop impedance carefully to prevent thermal stress on the I/O card, which typically results in intermittent "Not OK" channel diagnostic faults.
Ensure that all sensor shields are terminated only at the designated instrument ground terminal on the 3500/45 I/O module. Do not ground the shield at the sensor end, as this creates a ground loop capable of inducing noise on the high-impedance displacement signal. When performing zero and span calibration for RPTs or LVDTs, verify that the mechanical linkage is fully coupled to the machine element before running the configuration wizard to avoid clipping the high or low signal thresholds.
De-energize the main rack power supply and secure the field wiring loops by putting active machinery trip relays into the "Bypass" state.
Slide the main 3500/45 processing module into the designated front rack slot, ensuring the card guide rails align precisely before firmly seating the connector.
Install the -01 Internal Termination I/O Module into the corresponding slot on the rear of the rack and secure all chassis mounting screws.
Connect field wiring to the terminal block, verifying the pinouts for Proximitor, RPT, or LVDT interfaces against the engineering print before applying power.
Global Express Shipping
Returns & Warranty
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| Country of origin |
United States
|
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