Description
The Bently Nevada™ 3500/42M Proximitor Seismic Monitor:
Protects machinery by continuously comparing monitored parameters against configured alarm setpoints to drive alarms.
Communicates essential machine information to both operations and maintenance personnel.
The 3500/42M Proximitor Seismic Monitor is a four-channel monitor that accepts input from proximity and seismic transducers. It conditions the signal to provide vibration and position measurements and compares the conditioned signals with user-programmable alarms.
You can program each channel using the 3500 Rack Configuration Software to monitor and report:
- Radial vibration
- REBAM
- Acceleration
- Eccentricity
- REBAM
- Differential expansion
- Circular acceptance region
- Thrust position
- Shaft absolute
- Velocity
The monitor channels are programmed in pairs and can perform up to two of the listed functions at a time. For example, Channels 1 and 2 can perform one function while Channels 3 and 4 perform another or the same function.
Each channel, depending on configuration, typically conditions its input signal to generate various parameters called static values. You can configure alert setpoints for each active static value and danger setpoints for any two of the active static values.
Specifications
Inputs
Signal accepts 1 to 4 proximity, velocity, or acceleration transducer signals
Power consumption: 7.7 watts, typical
Standard I/O: 10 kΩ (Proximity and acceleration inputs)
Sensitivity
Radial Vibration 3.94 mV/μm (100 mV/mil) or 7.87 mV/μm (200 mV/mil)
Output Supply Parameters
The following values are accurate regardless of external barrier connections.
128229-01 A 01 Prox/Seismic I/O Module with Internal Terminations
128240-01 A 02 Prox/Seismic I/O Module with External Terminations
External Termination Blocks
125808-02 Proximitor ET Block Euro Style Connectors
128015-02 Proximitor ET Block Terminal Strip Connectors
128702-01 Recorder External Termination Block Euro Style Connectors
128710-01 Recorder External Termination Block Terminal Strip Connectors
140993-01 Shaft Absolute External Termination Block Euro Style connectors
141001-01 Shaft Absolute External Termination Block Terminal Strip
Spares
176449-02 3500/42M Proximitor Seismic Monitor
128229-01 Prox/Seismic I/O Module with internal terminations
128240-01 Prox/Seismic I/O Module with external terminations
00530843 3500/42M Prox/Seismic I/O Module four-pin connector shunt
143489 3500/42M Monitor User Guide
135489-01 I/O Module with Internal Barriers (internal terminations, 4 x Prox/Accel)
135489-02 I/O Module with Internal Barriers (internal terminations, 2 x Prox/Accel and 2 x Velomitor)
135489-03 I/O Module with Internal Barriers (internal terminations, 4 x Velomitor)
138708-01 Shaft Absolute I/O Module with internal terminations
138700-01 Shaft Absolute I/O Modules with external terminations
00517018 3500/42M Shaft Absolute I/O Module 8-pin connector shunt
140471-01 Prox/Velom I/O Module with internal terminations
140482-01 Prox/Velom I/O Module with External Terminations
00561941 3500/42M Prox/Velom I/O Module 10-pin connector shunt
00580434 Internal I/O Module connector header, Euro style, 8-pin. Used on I/O modules 128229-01 and 138708 01.
00580432 Internal I/O Module connector header, Euro style, 10-pin. Used on I/O modules 128229-01 and 138708 01
00502133 Internal I/O Module connector header, Euro style, 12-pin
166M2389 Connector header Push-in-Spring Type (Allternative for PN 00580434)
166M2388 Connector header Push-in-Spring Type (Alternative for PN 00580432)
Firmware & Software Requirements
3500/42M Proximitor Seismic Monitor 3500/01 software, version 2.50 or later; 3500/02 software, version 2.20 or later; 3500/03 software, version 1.21 or later
Internal Barrier I/O Module: See the 3500 Internal Barrier datasheet (part number 141495-01)
Shaft Absolute 3500/42M Module Firmware, revision B 3500/42M Module Firmware, revision B The 3500 Proximitor / Seismic Monitor, version M.
REBAM 3500/40M Module Firmware – Revision 2.1; 3500/01 Software, version 3.30; 3500/02 Software, version 2.40; 3500/03 Software, version 1.40; DM2000 Software, version 3.40; The 3500 Proximitor Monitor, version M
The 3500 Proximitor Monitor, version M; 3500/42M Module Firmware, revision 2.10; 3500/01 Software, version 3.20; DM2000 Software, version 3.30; The 3500 Proximitor Monitor, version M.
I/O Module Types
128229-01
128240-01
135489-01
135489-02
135489-03
138708-01
138700-01
140471-01
140482-01
External termination blocks cannot be used with Internal Termination I/O Modules. When ordering I/O modules with external terminations, order the external termination blocks and cable separately for each I/O module
