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Bentley fitting 3500/42M-04-CN, EMY (Wuhan) System Engineering Co., Ltd., Engineer Zhang: 18372048130. The main purpose of the 3500/42M monitor is to provide: 1) By continuously comparing the current mechanical vibration levels with the pre-set alarm thresholds, it is possible to trigger alarms, thereby enabling mechanical protection. 2) Provide basic machine information for operators and maintenance personnel. Each channel typically processes its input signal into various different parameters based on the configuration, which are referred to as “static values”. The alarm setpoints can be configured for each active static value, while the danger setpoints can be configured for any two active static values. The 3500/42M displacement/speed/acceleration monitor is a 4-channel device that can receive signals from displacement, speed, and acceleration sensors. By processing these signals, it is able to perform various vibration and position measurements, and it compares the processed signals with the alarm values programmed by the user. Each channel of the 3500/42M can be programmed using the 3500 configuration software to perform various functions such as radial vibration, axial displacement, differential expansion, eccentricity, REBAM® acceleration, velocity, absolute shaft vibration, circular acceptance area, and displacement/velocity/acceleration monitoring. Options for 3500/42-AXX-BXX: A: I/O module type – 0: Displacement/velocity/acceleration I/O module with internal terminals; 1: Displacement/velocity/acceleration I/O module with external terminals; 03: Triple redundant (TMR) I/O module with external terminals; 04: I/O module with internal safety barrier (4×displacement/acceleration channels) and internal terminals; 05: I/O module with internal safety barrier (2×displacement/acceleration channels + 2×velocity channels) and internal terminals; 06: I/O module with internal safety barrier (4×velocity channels) and internal terminals; 07: I/O module for absolute shaft vibration with internal terminals; 08: I/O module for absolute shaft vibration with external terminals; 09: I/O module for displacement/velocity measurement with internal terminals; 10: I/O module for displacement/velocity measurement with external terminals. B: Approval agency options – 00: None; 01: CSA/NRTL/C. Bentley cables: 16710-17, 330180-51-00, 991-06-50-01-00, 330180-91-CN, 330130-045-00-00, 330930-060-02-00, 330930-040-01-CN; Bentley accessories: 3500/42M-04-CN, 3500/25-01-03-CN, 3500/33-01-CN, 3500/61-05-CN; Bentley components: 330103-00-10-10-02-00, 330130-040-00-00, 330180-51-00, 2300/20-00, 330704-020-060-50-01-00, 330730-040-02-00, 330780-50-00, 330101-00-28-10-02-00, 330130-040-00-00, 330180-50-00, 330709-000-050-10-02-00, 330730-040-00-00, 330780-50-00, 9200-03-05-10-00, 330103-00-07-05-02-05, 330130-045-00-05, 330180-51-05, 330425-02-00; Bentley power modules: 3500/15-05-00-00; Bentley preamplifiers: 330180-91-CN; Bentley cables: 330130-085-00-CN; Bentley sensors: 330103-00-10-05-01-CN; Bentley transmitters: 990-05-70-01-00; Bentley cables: 330930-065-03-00; Bentley sensors: 330904-20-25-05-02-00; Bentley 40113-02; Bentley 330904-05-14-05-02-00