SL770

Scale unit

Compact ribbon type scale for easy mounting in cramped spaced
Non-contact detection
Magnetic detection system with excellent resistance to dust, oil, vibrations and shocks
Effective length from 50mm to 3000 mm
Detects linear displacement and produces analog or A/B quadrature signal output when connected to PL101 head and MJ500/600 Series interpolator (both optional)
Four types are available with different reference point specifications

Specifications

Model	SL700	SL710	SL720	SL730
Reference point	No reference point	One point (Specify the position when ordering) (1 mm unit)	Multi point 60mm pitch from left effective length end	Reference mark
Reference point position accuracy	-	± 1 mm	± 1 mm Pitch accuracy ± 7 µm	± 1 mm Pitch accuracy ± 7 µm
Effective length (ML)	50 to 100,000 mm		100 to 100,000 mm	200 to 100,000 mm
Overall length	-
Accuracy	Refer to specifications of PL101
Reproduced wave length	800 µm
Single mass	15 g/m
Linear expansion coefficient	(14 ± 1) x 10^-6 / °C (Scale unit)
Operating temperature	0 to 45 °C
Storage temperature	-20 to 50 °C
Standard compliance	EMI:EN55011 Group 1 Class A EMS:EN50082-2 FCC Part 15 Subpart B Class A ICES-003 CLASS A DIGITAL DEVICE