Photoelectric rotary encoder A24HME1

VERSION	A24HME1-AV 1 Vpp	A24HME1-F TTL; HTL
Supply voltage	+5 V ± 5%	+5 V ± 5%; +(10 to 30) V
Max. supply current (without load)	120 mA	120 mA
Light source	LED	LED
Incremental signals	Differential sine +A/-A and +B/-B Amplitude at 120 Ω load: – A = 0.6-1.2 V – B = 0.6-1.2 V	Differential square-wave U1/U1 and U2/U2. Signal levels at 20 mA load current: – low (logic ”0”) < 0.5 V at UP=+5 V – low (logic ”0”) < 1.5 V at UP=10 to 30 V – high (logic ”1”) > 2.4 V at UP=+5 V – high (logic ”1”) > (UP-2) V at UP=10 to 30 V
Reference signal	ne quasi-triangular +R and its complemen[1]tary -R per revolution. Signals magnitude at 120W load – R = 0.2-0.8 V (usable component)	One differential square-wave U0/U0 per revolution. Signal levels at 20 mA load current: – low (logic “0”) < 0.5 V at UP=+5 V – low (logic “0”) < 1.5 V at UP=10 to 30 V – high (logic “1”) > 2.4 V at UP=+5 V – high (logic “1”) > (UP-2) V at UP=10 to 30 V
Maximum operating frequency	(-3 dB) > 180 kHz	(160 x k) kHz, k-interpolation factor
Direction of signals	+B lags +A for clockwise rotation (viewed from shaft side)	U2 lags U1 with clockwise rotation (viewed from shaft side)
Maximum rise and fall time	–	< 0.5 µs
Standard cable length	1 m, without connector	1 m, without connector
Maximum cable length	25 m	25 m

Line number on disc (z)	250
Pulse number per shaft revolution	250, 500, 1000,1250, 2500, 5000, 6250, 10000, 12500, 25000, 31250, 50000, 62500, 125000, 250000
Maximum shaft speed	10000 rpm
Maximum shaft load: – axial – radial (at shaft end)	5N 10N
Accuracy (T1 -period of lines on disc in arc. sec)	±260 arc. sec
Starting torque at 20 ℃	< 0.005 Nm
Rotor moment of inertia	< 1 gcm²
Protection (IEC 529)	IP54
Maximum weight without cable	0.04 kg
Operating temperature	-40…+85°C
Storage temperature	-40…+85°C
Maximum humidity (non-condensing)	98 %
Permissible vibration (55 to 2000 Hz)	< 100 m/s m²
Permissible shock (11 ms)	< 300 m/s m²

Digital Readouts