Magnescale RU74 Absolute Angle Encoder

Made in Japan
Manufacturer: Magnescale Co., Ltd.
Model: RU74

Features

Magnetic system enables use even in environments with condensation, oil, and other adverse conditions
Maximum thickness of 42 mm allows for space saving
Internal coupling allows for design and mounting flexibility
A/B, Reference point Line driver signal (Compliant with EIA-422)

RU74

Specifications

Model name	RU74 – 4096AA□G△△	RU74 – 4096AB□G△△	RU74 – 4096AC□G△△	RU74 – 4096AD□G△△
Output wave number	4,096 waves/revolution
Through hole diameter	Φ20 mm
Accuracy (at 20°C)	±2.5″
Output signal	A/B, Reference point Line driver signal (Compliant with EIA-422)
Compatible controllers	Controllers from various companies (connected to A/B and reference point signal receiving devices)
Number of pulses/revolution	360,488 pulse/revolution		3,600,384 pulse/revolution
Maximum resolution	Approx. 1/1,000“		Approx. 1/10,000“
Rotation direction	CW (Phase A signal advance)	CCW (Phase A signal advance)	CW (Phase A signal advance)	CCW (Phase A signal advance)
Maximum response revolutions	2,000 min^-1		267 min^-1
Maximum mechanical revolutions	3,000 min^-1
Product Safety	FCC Part15 Subpart B Class A ICES-003 Class A Digital Device EN/BS 61000-6-2, EN/BS 61000-6-4
Product Environment	EN/BS 63000
Operating temperature	0 to +60°C
Storage temperature	-10 to +60°C
Vibration resistance	150 m/s² (50 to 2,000 Hz)
Impact resistance	1,000 m/s² (11 ms)
Protective design grade	IP65
Power supply voltage range	DC 4.75 to 5.25V (with connecting terminal)
Consumption current	200 mA (with 120Ω termination)
Moment of inertia	9.4 × 10^-5 kg·m² or less
Starting torque (at 20°C)	0.1 N·m or less
Mass	Approx. 1.2 kg or less
Standard compatible cable	CE28-***
Maximum cable length	15 m