Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Category | Specification |
|---|---|
| Output Scale Factor | 0.787 V/mm (20 mV/mil) nominal |
| Linear Range | 12.7 mm (500 mils), from 0.63 mm to 13.33 mm |
| Power Supply | -17.5 Vdc to -26 Vdc (without barriers) |
| -23 Vdc to -26 Vdc (with barriers) | |
| Power Consumption | 12 mA max |
| Frequency Response | 0–2.7 kHz typical, with up to 305 m of field wiring |
| Temperature Ranges | Probe: -35°C to +200°C (short-term up to +250°C) |
| Extension Cable: -35°C to +200°C | |
| Proximitor Sensor: -51°C to +100°C (storage to +105°C) | |
| Materials | Probe: AISI 304 SST; Proximitor: A380 Aluminum |
| Total Length | 5.0 meters including extension cable |
| Weight | Approx. 0.255 kg |
| Cable Capacitance | 69.9 pF/m typical |
| Recommended Target Size | ≥ 61 mm diameter (AISI 4140 steel) |
| Mechanical Tensile Strength | Max 330 N from probe case to lead |
| Mounting Options | Panel or DIN rail mounting |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the scale factor of the 330850-51-05 sensor?
A1: The nominal output is 0.787 V/mm (20 mV/mil).
Q2: What type of application is this sensor designed for?
A2: It is used for differential expansion (DE) measurement in steam turbines.
Q3: What is the maximum operating temperature of the probe?
A3: It operates continuously up to 200°C and tolerates short-term peaks of 250°C.
Q4: What is the total system length including extension cable?
A4: The system length is 5.0 meters.
Q5: What is the typical frequency response of the system?
A5: 0 to 2.7 kHz with typical +0, -3 dB response.
Q6: Is the sensor compatible with both panel and DIN mountings?
A6: Yes, it supports both DIN-rail and panel mount installations.
Q7: Will using a target other than AISI 4140 affect measurement accuracy?
A7: Yes, calibration and accuracy are specified for AISI 4140 targets. Other materials require recalibration.
Q8: Does the sensor comply with regulatory certifications?
A8: Yes, it complies with CE, RoHS, EMC, CSA/NRTL, and other hazardous area standards.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
