Contactless linear position sensor Alliance Memory GHSE-19-075-A-02-10-S for automation applications
Product Overview
The GHS-19 series of LVIT (Linear Variable Inductance Transducer) spring-loaded position sensors by Alliance Sensors Group are contactless devices designed for dimensional measurements in QA labs, or position measuring applications in factory automation systems and in various industrial and commercial applications, such as: automotive testing, mil/aero test stands, robotic arms, and packaging equipment. An ideal solution for when the sensing element cannot be attached to the object being measured. GHS-19s are offered in nominal full scale ranges from 6.4 to 100 mm (0.25 to 4.0 inches) with excellent resolution and high stroke-to-length ratios. The maximum tip contact force on the item being measured is 1 pound.
Product Attributes
- Brand: Alliance Sensors Group
- Origin: USA
- Certifications: IEC IP-67
Technical Specifications
| Feature | Specification |
| Analog I/Os | 0-5 V or 0.5-4.5 V output with 8 -30 V input, 35 mA max. 0-10 V output with 12-30 V input, 35 mA max. 4-20 mA (3-wire) output with 18-30 V input, 60 mA max (75 C max). |
| Measuring Ranges | 6.4 to 100 mm (0.25 to 4.0 inches) Full Scale (nominal) |
| Linearity Error | 0.15% of FSO typical, 0.25% of FSO max |
| Resolution | 0.025% of FSO |
| Operating Temperature | -20 to 85 C (-40 to 105 C extended temperature range) |
| Temperature Coefficient | |
| Vibration | 5-20 Hz, 0.5 inch p-p; 20-2000 Hz, 4.2 g p-p |
| Shock | 1000 g, 11 msec. |
| Humidity | 95% RH, non-condensing |
| Spring-loaded LVIT Technology | Contactless operation prevents internal wearout from dithering or rapid cycling |
| Stroke-to-Length Ratio | Excellent |
| SenSet Field Adjustable Range Scaling | Proprietary |
| Body Diameter | 0.75 inch (19 mm) |
| Thread | 1/2-20 UNF-2A thread 1.5 inches (38 mm) long |
| Contact Tip | No. 9 contact tip |
| Connector | PT02-10-6P (6-pin) |
| Housing Material | Aluminum or Stainless Steel |
| Max. Tip Contact Force | 1 pound |
| Unit Length Table | Nominal Range [mm] | Body Length [mm] | Spring Rate [Lbf/in] | Max. Force [Lbf] 6.4 | 82.6 | 0.75 | 0.7 13 | 88.9 | 0.75 | 0.9 25 | 101.6 | 0.75 | 0.9 50 | 129.0 | 0.43 | 1.0 75 | 156.5 | 0.30 | 1.0 100 | 184.1 | 0.23 | 1.0 |
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