Rotary Encoder Incremental Type Robust Type [E6C3-C]

Dimensional Drawing of OMRON Rotary Encoders

E6C3-CWZ□H of OMRON Rotary Encoders

Specification Table of OMRON Rotary Encoders

Ratings/Performance of OMRON Rotary Encoders

Item Rotary Encoders		Model number
		Model E6C3-CWZ5GH	Model E6C3-CWZ3EH	Model E6C3-CWZ3XH
Power supply voltage		DC12V-10% to 24V+15% Ripple (pp) 5% or less	DC5V-5% to 12V+10% Ripple (pp) 5% or less
Current consumption *1		100mA or less
Resolution (pulses/revolution)		100, 200, 300, 360, 500, 600, 720, 800, 1,000, 1,024, 1,200,1,500, 1,800, 2,000, 2,048, 2,500, 3,600
Output Phase		A phase, B phase, Z phase*5
Output Format		Complementary output *2	Voltage output (NPN output)	Line driver output *3
Output Capacity		Output voltage: VH=Vcc-3V or more (IO=30mA) VL=2V or less (IO=-30mA) Output current: ±30mA	Output resistance: 2kΩ Output current: 35mA or less Residual voltage: 0.7V or less	AM26LS31 equivalent output current H level: IO = -10mA L level: IS = 10mA Output voltage V0 = 2.5V or more VS = 0.5V or less
Highest response frequency*4		125kHz (65kHz when resetting with Z phase)
Output Phase Difference		Phase difference between A and B phases: 90°±45° (1/4T±1/8T)
Output rise and fall times		1μs or less (cord length: 2m output current: 30mA)	1μS or less (cord length: 2m output current: 35mA)	1μS or less (cord length: 2m IO=-10mA, IS: 10mA)
Starting Torque		At room temperature: 10mN・m or less, at low temperature: 30mN・m or less
Moment of inertia		2.0×10-6kg・m2( 1.9×10-6kg・m2for500P/R or less )
Shaft tolerance	radial	80N
	Thrust	50N
Maximum allowable rotation speed		5,000 rpm
Protection Circuit		Output Load Short Protection		-
Ambient Temperature Range		Operating temperature: -10 to +70°C, Storage temperature: -25 to +85°C (but do not freeze)
Ambient Humidity Range		During operation and storage: 35 to 85% RH (but no condensation)
Insulation resistance		20MΩ or more (DC500V megger) Between live parts and case
Withstand voltage		AC500V 50/60Hz 1min Between live parts and case
Vibration (durability)		10 to 500Hz, double amplitude 2mm or 150m/s2, 1 sweep in each of X, Y, and Z directions for 11min, 3 sweeps
Impact (durability)		1,000m/s2 3 times each in X, Y, and Z directions
Protective structure		IEC60529 standard IP65, Omron in-house standard oil-proof
Connection method		Cord pull-out type (standard cord length 1m)
Material	case	aluminum
	Main unit	aluminum
	shaft	SUS303
Weight (packaged)		Approx. 300g
accessories		Rotary Encoders, Instruction manual Note: Couplings, fittings, and hexagonal spanners are sold separately.

*1.When power is turned on, an inrush current of about 9A flows. (Time: about 0.1ms)
*2.About complementary outputAs
    shown in the figure below, this is an output circuit with two output transistors, NPN and PNP, at the output. The
    two output transistors alternate between "ON" and "OFF" depending on the "H" and "L" of the output signal. When using, please pull up or pull down to a positive power supply or 0V.
    Rotary Encoders, Complementary output has both output current flow-in and out, and is characterized by fast signal rise and fall speeds, allowing the cord to be extended over long distances. It
    can be connected to an open collector input device (NPN, PNP).

*3. Line driver output is a data transmission circuit that complies with RS-422A and enables long-distance transmission using twisted pair cables. (Equivalent to AM26LS31)
*4. Electrical response speed is determined by the resolution and high-speed response frequency.

    Therefore, if you rotate it beyond the maximum response speed, the signal will not follow electrically.
*5. The Z-phase signal is output when the position of the D-cut of the shaft and the cable pull-out direction are in the relationship shown in the figure below. (Output position range: ±15°)