فرستنده رانش Bently Nevada 991

فرستنده رانش Bently Nevada 991 Mar 31, 2023

Bently Nevada 991 Thrust Transmitter
The 991 Thrust Transmitter is intended primarily for the original equipment manufacturers (OEMs) of centrifugal air compressors or small pumps, motors, or fans who prefer to provide a simple 4 to 20 mA proportional axial displacement (thrust) signal as the input to their machinery control system. The transmitter is a 2-wire, loop-powered device that accepts input from our 3300 NSv* proximity probe and its matching extension cable (available in 5 m and 7 m system length options).

The transmitter conditions the signal into appropriate engineering units proportional to the shaft’s axial position1, and provides it as a 4 to 20 mA industry-standard signal for input to the control system where machinery protection alarming and logic occurs2.

The 991 transmitter provides the following notable features:
• Integrated Proximitor* Sensor requires no external unit
• Non-isolated “PROX OUT " and "COM" terminals plus a coaxial connector provide a dynamic vibration and gap voltage signal output for diagnostics3.
• Non-interacting zero and span potentiometers under the Transmitter label supports loop adjustment.
• Test Input pin allows quick verification of loop signal output, using a variable DC voltage source as the input.
• A Power-up Inhibit circuit eliminates signal errors due to line voltage transients.
• A Not OK/Signal Defeat circuit prevents high outputs or false alarms due to a faulty proximity probe or loose connection.
• Choice of DIN-rail clips or bulkhead mounting screws as standard options simplifies mounting.
• Potted construction for high humidity (up to 100% condensing) environments.

• Compatibility with 3300 NSv proximity probe allows transducer installation in small areas with minimal clearance, typical of centrifugal air compressors.

If you are interested, please contact us freely! Top Quality & 24/7h Service

Contact Sales manager: Tiffany Guan

Email : [email protected]

Mobile/whatsapp: + 86 18030235313

Skype: dddemi33

BENTLY NAVADA	EMERSON	FOXBORO	PROSOFT
146031-01	PR6424/000-030 CON021	FBM216 P0922VV	MVI56-MNET
18745-04	KJ3202X1-BA1 12P2536X062	FBM202 P0926EQ	MVI56E-MNET
330180-90-00	KJ4001X1-CA1 12P0623X062	FBM201 P0914SQ	MVI56E-MCM
330180-90-00	KJ3204X1-BA1 12P3275X032	FBMSVH	MVI56-MNET
3300/03	KJ4001X1-BA3 12P3378X022	FCP270 P0917YZ	MVI46-MCM
330180-90-00	KJ4001X1-BA3 12P3378X012	FBMSSW	MVI56E-MCM
3500/40M 176449-01	KJ3204X1-BA1 12P3275X042	P0916AA	MVI46-MCM
133396-01	KJ4001X1-BA3 12P3378X012	P0916AG	MVI46-MCM
133396-01	KJ3204X1-BA1 12P3275X032	P0916CC	5205-DFNT-PDPS
3500/53 133388-01	KJ4001X1-BA3 12P3378X012	P0916DB	MVI46-MCM
3500/42M 176449-02	KJ3204X1-BA1	P0916DB	PLX51-DF1-ENI
125680-01	KJ3204X1-BA1 12P3275X032	P0916NG	MVI46-MCM
3500/40M 176449-01	KJ3204X1-BA1 12P3275X022	P0916VB	MVI71-AFC
140471-01	KJ4001X1-BE1 12P0818X072	P0916WF	MVI71-MNET
149992-01	KJ3204X1-BA1	P0916WG	MVI94-ADM
3500/15 127610-01	KJ4001X1-BA3 12P3378X012	FBM224 P0926GG	MVI94-GSC-E
3500/33 149986-01	KJ4001X1-BA2 12P1562X012	P0914SQ	MVI94-MCM
16710-30	KJ4001X1-BE1 12P0818X072	FBM241C	PC56-2K-IDE
3500/42M 176449-02	KJ3204X1-BA1 12P3275X022	FBM242 P0916TA	PLX31-EIP-MBS