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330780-51-00 specifies the 3300 XL 11 mm Proximitor Sensor configured with a 5.0 meter system length for DIN-rail mounting (Option 51) and without agency approvals (Option 00). It operates as a non-contact eddy-current sensor within 3300 XL 11 mm transducer systems to measure static and dynamic shaft movement. This sensor pairs with a 3300 XL 11 mm proximity probe and an extension cable, converting the relative distance between the probe tip and the target surface into a proportional analog voltage output.
In contrast to sibling options like panel-mount versions (Option 50) or configurations with multiple hazardous area approvals (Option 05), this specific DIN-rail mount configuration fits high-density mounting arrangements within cabinet enclosures. It features high radio frequency (RFI) and electromagnetic (EMI) immunity, which prevents output distortion when located near high-frequency radio transmitters. The integrated SpringLoc terminal strips facilitate fast, secure field wiring connections without requiring specialized installation tools.
This sensor is used to support relative vibration and position monitoring in critical industrial machinery, including:
Verify options and configurations before placing an order. The table below decodes the specific option segments of the 330780 Proximitor Sensor:
| Segment | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 330780-51-00 | 3300 XL 11 mm Proximitor Sensor |
| Option A: Total Length and Mounting Option | 51 | 5.0 meter (16.4 feet) system length, DIN mount |
| Option B: Agency Approval Option | 00 | Not required |
| Parameter | Specification Value |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Part Number / SKU | 330780-51-00 |
| System Compatibility | 3300 XL 11 mm Proximity Transducer System |
| Power Input Requirements | -17.5 Vdc to -26 Vdc without barriers at 12 mA maximum consumption |
| Supply Sensitivity | Less than 2 mV change in output voltage per volt change in input voltage |
| Signal Output Resistance | 50 ohms |
| Incremental Scale Factor (ISF) | 3.94 V/mm (100 mV/mil) +/-10% under standard calibration |
| Linear Range | 4.0 mm (160 mils), from approximately 0.5 mm to 4.5 mm (20 to 180 mils) |
| Recommended Gap Setting | 2.5 mm (100 mils) |
| Frequency Response | 0 to 8 kHz (+0, -3 dB typical) with up to 305 meters (1000 feet) of field wiring |
| Operating Temperature | -52 degC to +100 degC (-62 degF to +212 degF) |
| Storage Temperature | -52 degC to +105 degC (-62 degF to +221 degF) |
| Humidity Limits | 100% condensing, non-submersible (tested to IEC 68-2-3 damp heat) |
| Housing Material | A380 aluminum |
| Field Wiring Terminal Capacity | 0.2 to 1.5 mm2 (16 to 24 AWG) |
| Housing Dimensions (H x W x D) | 89.4 mm x 31.7 mm x 70.8 mm (3.52 in x 1.25 in x 2.79 in) |
| Weight (typical) | 255 g (9 oz) |
| Terminal Label | Connection Function |
|---|---|
| VT | Power supply input (-24 Vdc nominal) |
| COM | Common return (ground reference) |
| OUT | Analog signal voltage output proportional to gap |
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Returns & Warranty



330780-51-00 specifies the 3300 XL 11 mm Proximitor Sensor configured with a 5.0 meter system length for DIN-rail mounting (Option 51) and without agency approvals (Option 00). It operates as a non-contact eddy-current sensor within 3300 XL 11 mm transducer systems to measure static and dynamic shaft movement. This sensor pairs with a 3300 XL 11 mm proximity probe and an extension cable, converting the relative distance between the probe tip and the target surface into a proportional analog voltage output.
In contrast to sibling options like panel-mount versions (Option 50) or configurations with multiple hazardous area approvals (Option 05), this specific DIN-rail mount configuration fits high-density mounting arrangements within cabinet enclosures. It features high radio frequency (RFI) and electromagnetic (EMI) immunity, which prevents output distortion when located near high-frequency radio transmitters. The integrated SpringLoc terminal strips facilitate fast, secure field wiring connections without requiring specialized installation tools.
This sensor is used to support relative vibration and position monitoring in critical industrial machinery, including:
Verify options and configurations before placing an order. The table below decodes the specific option segments of the 330780 Proximitor Sensor:
| Segment | Code on This SKU | Description |
|---|---|---|
| Orderable Part Number | 330780-51-00 | 3300 XL 11 mm Proximitor Sensor |
| Option A: Total Length and Mounting Option | 51 | 5.0 meter (16.4 feet) system length, DIN mount |
| Option B: Agency Approval Option | 00 | Not required |
| Parameter | Specification Value |
|---|---|
| Manufacturer | Bently Nevada (Baker Hughes) |
| Part Number / SKU | 330780-51-00 |
| System Compatibility | 3300 XL 11 mm Proximity Transducer System |
| Power Input Requirements | -17.5 Vdc to -26 Vdc without barriers at 12 mA maximum consumption |
| Supply Sensitivity | Less than 2 mV change in output voltage per volt change in input voltage |
| Signal Output Resistance | 50 ohms |
| Incremental Scale Factor (ISF) | 3.94 V/mm (100 mV/mil) +/-10% under standard calibration |
| Linear Range | 4.0 mm (160 mils), from approximately 0.5 mm to 4.5 mm (20 to 180 mils) |
| Recommended Gap Setting | 2.5 mm (100 mils) |
| Frequency Response | 0 to 8 kHz (+0, -3 dB typical) with up to 305 meters (1000 feet) of field wiring |
| Operating Temperature | -52 degC to +100 degC (-62 degF to +212 degF) |
| Storage Temperature | -52 degC to +105 degC (-62 degF to +221 degF) |
| Humidity Limits | 100% condensing, non-submersible (tested to IEC 68-2-3 damp heat) |
| Housing Material | A380 aluminum |
| Field Wiring Terminal Capacity | 0.2 to 1.5 mm2 (16 to 24 AWG) |
| Housing Dimensions (H x W x D) | 89.4 mm x 31.7 mm x 70.8 mm (3.52 in x 1.25 in x 2.79 in) |
| Weight (typical) | 255 g (9 oz) |
| Terminal Label | Connection Function |
|---|---|
| VT | Power supply input (-24 Vdc nominal) |
| COM | Common return (ground reference) |
| OUT | Analog signal voltage output proportional to gap |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Blue
|
| Country of origin |
United States
|