FHNV19 series
DC Output LVDT Position Sensors
Features
- Range: 6mm to 500mm
- Linearity: ≤±0.25% FS, <±0.1% (optional)
- DC Input, DC Output
- Protection Rating: IEC IP-68
- Output bandwidth: 100Hz
Applications
- Machine and tool positioning
- Size Measurement
- Valve position measurement
- Material tensile meter
- Automated production line
- Corrosive environment
The FHNV19 series of hermetically sealed DC-powered LVDT is suitable for position measurement applications. The sensors are laser-welded in a stainless-steel housing, with a hermetically sealed coil that is protected to IP-68. They are designed to withstand harsh environments and are suitable for a wide range of industrial applications.
The FHNV19 series sensors utilize built-in electronic components and retain the technical advantages of AC LVDTs, such as frictionless operation and high dynamic response, while combining ease of use and simplicity of construction. The sensors are designed for easy use with PLCs, digital displays, A/D converters, and data collection systems.
The FHNV19 series sensors are available in ranges from 2.5 mm to 500 mm. They are characterized by high resolution, good repeatability and low latency.
In addition to the options already provided in the selection table, it can also be customized according to the customer's requirements, including Teflon (PTFE) iron core bushing, thread specifications, coupling type and many other mechanical structure needs.
In order to facilitate customer's application, we also supply accessories to match the sensor, the related mounting fixtures, signal acquisition equipment, cable length and other accessory information, please contact us for details.
Electric Specifications
| Parameters | Description |
| Input Voltage: | 10-30V DC,24V(nominal) |
| Output: | 0-5V、0-10V or 4-20mA DC |
| Linearity Error: | <±0.25% of FSO,<0.1%(optional) |
| Repeatability Error: | <0.01% of FSO |
| Hysteresis Error: | <0.01% of FSO |
| Operating Temperature | -20°C to +85°C |
| Thermal Coefficient | -0.02%/°C (nominal) |
| Frequency Response: | 100 Hz (nominal) |
Dimensions
Axial connectors
| Parameters | Range code | 006 | 013 | 025 | 050 | 100 | 150 | 200 | 250 | 300 | 400 | 500 |
| Range | mm | 6 | 13 | 25 | 50 | 100 | 150 | 200 | 250 | 300 | 400 | 500 |
| Body length “A” | mm | 105 | 115 | 190 | 228 | 318 | 390 | 460 | 535 | 550 | 680 | 854 |
| Dimension “B” | mm | 32 | 42 | 87.7 | 87.7 | 134.5 | 157.4 | 157.4 | 157.4 | 157.4 | 178 | 241 |
| Dimension “C” | mm | 39 | 38 | 67 | 93 | 106 | 135 | 159 | 278 | 266 | 285 | 388 |
Radial connectors
| Parameters | Range code | 006 | 013 | 025 | 050 | 100 | 150 | 200 | 250 | 300 | 400 | 500 |
| Range | mm | 6 | 13 | 25 | 50 | 100 | 150 | 200 | 250 | 300 | 400 | 500 |
| Body length “A” | mm | 68 | 82 | 148 | 187 | 277 | 346 | 411 | 474 | 501 | 626 | 804 |
| Dimension “B” | mm | 32 | 42 | 87.7 | 87.7 | 134. 5 | 157.4 | 157.4 | 157.4 | 157.4 | 178 | 241 |
| Dimension “C” | mm | 39 | 38 | 67 | 93 | 106 | 135 | 159 | 278 | 266 | 285 | 388 |
Wiring Connection
Voltage output (0-5V, 0-10V)
Current output (4-20mA)
Ordering Guide
Specialized Accessories
| Part Number | Part Name | Model | descriptions | Configuration |
| 0356-C4-0001 | Connectors & Cables | C-4-2M | PT06A+ RT cable, 4 cores, green jacket, 2 meters | default (setting) |
| 0356-C4-0002 | Connectors & Cables | C-4-5M | PT06A+ PUR cable, 4 cores, green jacket, 5meters | |
| 0356-C4-0003 | Connectors & Cables | C-4-10M | PT06A+ PUR cable, 4 cores, green jacket, 10meters | |
| 20069388-4 | Connectors | PT06A-10-6S(SR) | Connector only, without cables | |
| 0355-001 | Mounting Block | MTD-19 | For O.D. 19mm LVDT installation |