Sony Magnescale Linear Scales / Digital Readout Stocked At Industeq

Sony's proven Magnescale® is enhanced by several new technologies. The scale boasts superior speed and accuracy in addition to its conventional high level of reliability in a hostile enviroment and easy of use. Despite being a shield-type scale, it offers a high response speed of 150 m/min.

Specifications

Model	SR33	SR33 with CN33	SR34
Measuring length (ML) (mm/inch)	70, 120, 170, 220, 270, 320, 370, 420, 470, 520, 570, 620, 720, 770, 820, 920, 1020, 1140, 1240, 1340, 1440, 1540, 1640, 1740, 2040 (2.76", 4.72", 6.69", 10.63", 12.6", 14.57", 16.54", 18.5", 20.4", 22.4", 24.4", 28.3", 30.3", 32.2", 36.2", 40.1", 44.88", 48.81", 52.7", 56.69", 60.62", 64.5", 68.5", 72.44", 80.3")
Output signal	Sine wave (1Vp-p)	AB quadrature
Signal pitch	40 µm	-
Resolution	-	0.05 / 0.1 / 0.5 / 1 µm (selectable using a switch)	).1 µm
Accuracy	± 3 µm, ± 5 µm		± 5 µm
Reference point	One point (1 mm unit). Multi point (40mm pitch), Reference mark (absoulte position value is established with a maximum traverse of 20 mm)
Maximum response speed	150 m/min	150 m/min Resolution: 1 µm Minimum phase difference: 250ns	47 m/min Resolution: 0.1 µm Minimum phase difference: 100ns
Vibration resistance	150m/s²
Impact resistance	350m/s²
Thermal expansion coefficient	(12 ± 1) x 10^-6/°C
Protective design grade	Equivalent to IP53 (when air is not supplied) / Equivalent to IP65 (when air is supplied) CN33: no grade
Operating temperature range	0 to 50 °C / 32 to 122 °F
Power supply voltage	DC +5V ± 5%
Power consumption	150mA (at 120 ω termination	400mA (at 120 ω termination
Output cable length	150m max. (when using CH33)	30m max. (selected based on the length of CN33)	30m max. (when using CH33)