3500/72M Bently Nevada Recip Rod Position Monitor Family
3500/72M
3500/72M identifies the Bently Nevada four-channel Recip Rod Position Monitor model family. 3500/72M accepts one to four proximity-probe signals and conditions them for rod-position, rod-drop, and hyper-compressor measurements while comparing configured values with alarm setpoints. Baker Hughes states that the 3500/72M monitor meets API 618 requirements for reciprocating compressors. This record does not select the AA I/O-module option or BB approval option in 3500/72M-AA-BB and does not assign an exact main-module or I/O spare part number.
Scope note: 3500/72M does not select an I/O or output option, approval suffix, exact front-module spare, or exact rear-module spare. Content must remain at model/family level until an exact order code or nameplate is available.
Product Condition
Original New with One Year WarrantyParts Available
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sales1@amikon.cnWhatsapp/Mob:
+86 18150117685Official model-family information only; no unlisted order variant or exact spare part number is assigned.
3500/72M is verified as the displayed model or manufacturer ordering-family identity in Baker Hughes / Bently Nevada document 146478 Rev. M.
The manufacturer describes the 3500/72M as a four-channel reciprocating-compressor monitor for dynamic and static rod-position measurements and configured alarm functions.
3500/72M does not select an I/O or output option, approval suffix, exact front-module spare, or exact rear-module spare. Content must remain at model/family level until an exact order code or nameplate is available.
| Manufacturer | Baker Hughes / Bently Nevada |
|---|---|
| Displayed model | 3500/72M |
| Official datasheet family | 3500/72M Recip Rod Position Monitor |
| Identity level | Model and ordering family only; no exact SKU assigned |
| Official ordering pattern | 3500/72M-AA-BB |
| Selected I/O or output option | Not specified by the inventory record |
| Selected approval option | Not specified by the inventory record |
| Channel count | 4 |
| Input count | 1 to 4 proximity-probe signals |
| Input impedance | 10 kohm |
| Nominal power consumption | 7.7 W |
| Published measurement families | Rod position, rod drop, and hyper-compressor |
| Standards statement | Manufacturer states that the monitor meets API 618 requirements for reciprocating compressors |
| Channel programming | Channels are programmed in pairs and can perform up to two selected functions |
| Available I/O categories | Internal termination, external termination, or internal-barrier I/O; no category selected by this record |
| Rack space | One full-height front slot plus one compatible full-height rear I/O slot |
| Main-board dimensions | 241.3 x 24.4 x 241.8 mm |
| Main-board weight | 0.91 kg |
| Official source | 146478 Rev. M |
| Configured-system Required integration | 3500/72M requires compatible proximity transducers, the selected rear I/O module, a compatible 3500 rack, and the required machine and software configuration. |
| Configured-system Performance scope | 3500/72M measurement scales, alarm behavior, environmental limits, and approvals apply only to the selected and installed I/O and transducer configuration. |
| Configured-system Functional boundary | 3500/72M does not identify an exact front monitor spare, rear I/O module, transducer, approval suffix, or complete reciprocating-compressor monitoring installation. |
| Configured-system Approval boundary | 3500/72M has no selected approval suffix in this record. Any approval claim requires the exact ordered variant, applicable certificate, installation drawing, and installed configuration. |
Compatibility statements are limited to the cited manufacturer documentation. Availability, condition and substitution must be confirmed separately.
3500/72M is the Bently Nevada four-channel Recip Rod Position Monitor model family for reciprocating-compressor applications.
3500/72M provides four channels, with 3500/72M channels programmed in pairs for selected measurement functions.
3500/72M accepts one to four compatible proximity-probe signals through the selected 3500/72M I/O arrangement.
3500/72M can be configured for rod-position, rod-drop, and hyper-compressor measurements.
3500/72M is stated by Baker Hughes to meet API 618 requirements for reciprocating compressors when 3500/72M is correctly selected, configured, and installed.
3500/72M has a manufacturer-published nominal power consumption of 7.7 W.
3500/72M does not specify the AA I/O-module option or BB approval option in the official 3500/72M-AA-BB ordering pattern.
3500/72M does not identify an exact spare part number; 3500/72M is published here only at model and family level.
Send the complete part number, installed-system details, quantity, destination and clear label photos. Availability and condition will be confirmed before quotation.
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