Description

Magnetostrictive displacement sensor with measuring range 300mm is used for the liquid level preset and feedback, such as the liquid level of blow molding machine hydro-cylinder. Magnetostrictive sensors also can be used in most industrial automation systems.

Specification:

Basics	Model	ATO-MSD-0300
Measuring range	0~300 mm
Shipping weight	2 kg
Length	499.3 mm
Diameter	51 mm
Technical parameters	Linearity	≤0.05%FS
Repeatability	≤0.005%FS
Resolution ratio	≤0.001%FS
Hysteresis	≤0.001%FS
Working Voltage	24VDC
Working current	Voltage output /digital output type≤16mA; Current output type≤35mA
Protection type *	Normal type, Explosion-proof type, Anti-corrosion type
Output signal *	0~5V, 0~10V, 4~20mA, RS485, SSI gray code signal
Measuring rod material	0Cr18Ni9 (304), or 316L stainless steel (customized)
Measuring rod diameter	Ф10mm
Electronic bin material	1Cr18Ni9 (304)
304 and PTFE casing outside (Anti-corrosion type, customized)
1Cr18Ni9Ti and protection cover outside (Anti-corrosion type, customized)
Connecting screw thread *	M18×1.5, M20×1.5, 3/4-16UNF
Electrical connection *	PVC shielded cable, circular connector (not applicable to explosion-proof type)
Measuring rod pressure	40MPa, 70MPa (Explosion-proof type)
Temperature	T1: 0~+ 70℃, T2: -25~+80℃, T3: -40~+120℃
Buffer area	Front-end of buffer 50.8mm (electronic bin), the end of the buffer 63.5mm (the buffer area can be custom-made)
Vibration	100g, IEC standards 68-2-715g/ 10-2000Hz, IEC standards 68-2-6
Protection Class	IP67
Explosion-proof level	Explosion-proof type: EXd II BT5

Installation diagram (unit: mm):
1. PG7 connection

2. Explosion-proof connection

3. External installation

Tips: Parallelism and angle of magnetostrictive sensor
When installing the magnetostrictive linear displacement sensor, the centering should be very good. However, the error of ±0.5mm is allowed for the parallelism while that of ±12° is allowed for the angle. In case of large error of parallelism and angle, the display values will fluctuate. Then, the parallelism and angle should be adjusted.