Rotary Encoder Incremental Type Robust Type [E6C3-C]
Caution
Product Description
[Features]
· Incremental Type
· O.D.: φ50
· Resolution (Max): 3,600 P/R
· IP65 (Seal bearing is used for improved oil-proofing)
· Outstanding Shaft Load Capacity (radial 80 N / thrust 50 N)
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°)
