GYKM

 

		The GYKM series is the probe of the form which breaks down the image of the former” GY series” linear sensor. It actualized the profile of φ25mm× height, 22.5mm mechanical installed and raised degree of freedom. Because chance of installation approach to various cylinders and the machine is the extent and magneto-striction type, expectation it can receive long-lived as a replacement of potentiometer.

 

Specifications

Precision Linearity Below TYP ±0.05%FS Resolution Below ±0.01%FS Repeatability Below 0.01%FS Temperature characteristic (probe) Below 50ppmFS/℃ (Controller) 50ppmFS/℃ Output Voltage output 0 - 10DVC or 10 - 0DVC Load current Max 5mA, load resistance Min 2kΩ Electric current output 4 - 20mA or 20 - 4mA Load resistance Max 500Ω Frequency characteristic Scanning frequency 1kHz (standard) Power source and consumed electric current +24VDC type +24V±2V below 0.1A Environmental characteristic Category temperature range Probe 0℃ - +50℃ Controller 0℃ - +60℃ Storage temperature range -20℃ - +65℃ Resistance swing shock resistant 3G (or 40Hz1mmpp) 10G (2msec) Protective standard IP63 - 65 Cable 1.5m (standard) (Max100m)

* The above-mentioned precision is applied to the sensor above effective stroke 300mm.
Effective stroke of the probe can produce optional length with option.
The connector straight type is standard, (the option L type connector).
Probe fixed the metallic parts have belonged 4, (above stroke 600mm 6)

Type Variations
		Effective stroke (mm)
		100, 200, 300, 400, 500, 600, 700, 800, 900 and 1000
		Magnetic form
		R: Standard rod type (φ6) (advanced screw M5) R88: Rod φ8 type (advanced screw M8) R85: Rod φ8 type (advanced screw M5) T: Floating magnet U: Slide magnet U-FX: Slide magnetic + flexible rod φ6 type (advanced screw M5)
		Output
		A: 0 - 10V B: 4 - 20mA C: Uniqueness (±10V and the like)
		Operational direction (to counter connector side when moving)
		D: Increase operation R: Decrease operation

GYKM the substance of the probe is the material aluminum type material.
Zero/full scale as for output fine control of the points it is possible to do with the controller front trimmer (the adjustment range: ±3%FS).
.

External Dimensions Drawing

- Rod type (IP63) [as for R8 IP64] Rod material SUS304 - Floating magnetic type (IP65) Floating magnetic material Bs - Slide magnetic type (IP65) Slide magnetic material POM resin - Controller - Option L type connector

Options

Also the ●Φ8 rod is production possible. (Type: GYKM-**-R88 or R85) - Waterproof rod type (IP64 dust prevention splash proof type) (type: GYKM-**-R2) Vis-a-vis standard rod cap length and 10mm 2 uses the gasket the waterproof type of IP64 was actualized with, e.g., it makes long to 21mm. - Both rod ended type (type: GYKM-**-RW88) (Rod φ8) Also both rod ended type like the rough sketch is possible. Please inquire. - Flexible rod type (type: GYKM-**-U-FX) Because the rod enters and leaves the substance, the water which comes in contact with the rod pulls rod type of standard to the substance and you are packed, decrease waterproof efficiency. Like this item waterproof efficiency is above IP65 by the fact that the rod is installed outside the substance, adds and axial core adjustment of the rod becomes easy by using the flexible joint.