Loop scaling
The 04 range must match the receiving PLC, DCS or control-system configuration.
Item NO.:
990-04-50-02-CNOrder(MOQ):
1Goods Stock:
13Payment:
T/TLead Time：
In stockWeight:
0.8KGDimension:
10x15x10cmDescription:
VIBRATION MONITORPrice:
AskA two-wire loop-powered transmitter for a 5.0 m 3300 NSv chain, scaled to 0–4 mils pp and mounted with bulkhead screws.
990-04-50-02-CN is based on the Bently Nevada 990 vibration transmitter platform, which conditions a matched 3300 NSv probe and extension-cable signal into a proportional 4–20 mA peak-to-peak vibration output.
The published 04 field selects a 0–4 mils pp (0–100 µm pp) full-scale range, 50 selects a 5.0 m system, and 02 selects bulkhead mounting screws. These three decisions affect the loop scaling, connected transducer chain and panel installation.
The public ordering table does not decode the CN suffix. Keep the complete supplied label and certificate package with the RFQ; no public meaning is assigned to CN on this page.
The 04 range must match the receiving PLC, DCS or control-system configuration.
The transmitter expects a matched 5.0 m NSv probe-and-cable chain.
Dynamic and gap-voltage outputs support commissioning and troubleshooting.
| Manufacturer | Bently Nevada |
|---|---|
| Platform | 990 Vibration Transmitter |
| Primary output | 4–20 mA proportional vibration signal |
| Transducer input | 3300 NSv probe and matching extension cable |
| Full-scale option | 0–4 mils pp (0–100 µm pp) |
| System length | 5.0 m |
| Mounting | Bulkhead screws |
| Construction | Two-wire, loop powered |
| Diagnostic access | PROX OUT / COM and dynamic-gap output |
| Protection logic | Not OK / Signal Defeat circuit |
| Place of shipment | Xiamen, China |
| Delivery Time | 1-3 days |
| Quantity | 100% New Original |
| Minimum Order Quantity | 1pc |
It provides a proportional 4–20 mA peak-to-peak vibration signal from a 3300 NSv transducer chain.
The 04 option is 0–4 mils pp, equivalent to 0–100 µm pp.
The 50 option specifies a 5.0 m probe-and-extension-cable system.
The 02 option uses bulkhead mounting screws.
Check the full label, loop range, supply and receiving-channel scaling, NSv probe, cable length and mounting hardware.
Share the exact nameplate, mounting or route dimensions, connected component labels and approval documents. ApterPLC can then prepare a model-focused quotation without treating a similar connector or family name as proof of interchangeability.
ApterPLC provides a one-year warranty on this item, giving buyers a clear support path after delivery.
Apter sells industrial automation parts through independent channels and is not an authorized distributor, dealer or representative of the brands shown. Product names, images and trademarks are used for identification only.
The principal manufacturer source used for this model review is listed below. The delivered revision and certificate package should still govern the final approval decision.
990 Vibration Transmitter Datasheet 141612|
3300/65 |
84661-34 |
125768-01 |
|
125840-01 |
128229-01 |
125840-01 |
|
330180-50-00 |
133323-01 |
330780-90-00 |
|
330180-90-00 |
330180-51-00 |
330180-51-05 |
|
330180-51-00 |
330180-90-05 |
330180-51-00 |
|
330180-90-00 |
177230-02-02-05 |
330400-02-00 |
|
330180-91-CN |
330130-085-03-05 |
330180-51-05 |
|
330130-040-00-00 |
9200-01-01-10-00 |
330130-080-01-05 |
|
330130-040-00-CN |
330854-040-24-00 |
330130-085-00-05 |
|
3500/92 136180-01 |
3500/92 136180-01 |
330130-040-00-00 |
|
3500/15 AC 127610-01 |
3500/53 133388-01 |
330130-040-00-05 |
|
330103-00-03-10-01-05 |
3500/15 AC 127610-01 |
330103-00-08-10-02-00 |
|
330905-00-08-10-02-00 |
330104-00-05-20-02-05 |
330103-00-10-10-02-00 |
|
330105-02-12-10-02-00 |
330103-00-12-10-02-05 |
330105-02-12-10-02-00 |
|
991-01-XX-01-00 MOD:288865-01 |
330851-02-000-030-10-00-00 |
330703-000-100-10-02-00 |
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