Rotary Encoder Incremental Type Hollow Shaft Type [E6H-C]
Caution
Product Description
・Hollow-shaft incremental encoder with 40mm shaft diameter from OMRON
・Design: Slim profile with 26mm thickness
・Ideal for industrial automation, motion control systems, and precision positioning applications requiring accurate rotation measurement
・Variants Available: E6H-CWZ6C (open-collector) and E6H-CWZ3X (line-driver)
・Resolution Options: 300, 360, 500, 1000, 2000, and 3600 pulses/rotation
・Power Supply: 5-24 VDC (CWZ6C) or 5-12 VDC (CWZ3X)
・Maximum speed: 10,000 r/min
・Operating temperature: -10 to 70°C
・Protection rating: IP50
・Pre-wired with 0.5m cable
Dimensional Drawing of OMRON Rotary Encoders
![Rotary Encoder Incremental Type Φ40 Hollow Shaft Type [E6H-C] Outline Drawing](http://th.misumi-ec.com/en/linked/vitem/mech/OMR1/221006394580/img/221006394580_001_20230801115856.jpg)
Specification Table of OMRON Rotary Encoders
OMRON Rotary Encoders Ratings/Performance
| Rotary Encoders item | Rotary Encoders Model number | |||
|---|---|---|---|---|
| Model E6H-CWZ6C | Model E6H-CWZ3E | Model E6H-CWZ3X | ||
| Power supply voltage | DC5V-5% to 24V+15% ripple (pp) 5% or less | DC5V-5% to 12V+10% ripple (pp) 5% or less | ||
| Current consumption*1 | 100mA or less | 150mA or less | ||
| Resolution (pulses/revolution) | 300, 360, 500, 600, 720, 800, 1,000, 1,024, 1,200, 1,500, 1,800, 2,000, 2,048, 2,500, 3,600 | |||
| Rotary Encoders Output Phase | Phase A, Phase B, Phase Z | ![Rotary Encoder Incremental Type Φ40 Hollow Shaft Type [E6H-C] Command-2](http://th.misumi-ec.com/en/linked/vitem/mech/OMR1/221006394580/img/221006394580_002_20230801115856.jpg) | ||
| Rotary Encoders Output Format | Open Collector Output | Voltage Output | Line driver output*4 | |
| Output Capacity | Applied voltage: DC35V or less Sink current: 35mA or less Residual voltage: 0.7V or less (when sink current is 35mA) | Output resistance: 1kΩ Sink current: 30mA or less Residual voltage: 0.7V or less (at 30mA sink current) | Output current H level: lo=-10mA, L level: ls=10mA, Output voltage Vo=2.5V, Vs=0.5V | |
| Highest response frequency*2 | 100kHz | |||
| Output Phase Difference | Phase difference between A and B phases: 90°±45° (1/4T±1/8T) | |||
| Output rise and fall times | 1μS or less (control output voltage: 5V, load resistance: 1kΩ, cord length: 500mm) | 1μs or less (lo=-10mA, ls=10mA, cord length: 500mm) | ||
| Starting Torque | 1.5mN・m or less | |||
| Moment of inertia | 2×10-6kg・m2orless | |||
| Shaft tolerance | radial | 29.4N | ||
| Thrust | 4.9N | |||
| Maximum allowable rotation speed | 10,000 rpm | |||
| Ambient Temperature Range | Operating: -10 to +70°C (90% RH or less) Storage: -30 to +85°C (but do not freeze) | |||
| Ambient Humidity Range | During operation and storage: 95% RH or less (but no condensation) | |||
| Insulation resistance | Excluded due to capacitor earth | |||
| Withstand voltage | Excluded due to capacitor earth | |||
| Vibration (durability) | 10 to 500Hz, 100m/s2ordouble amplitude 1.5mm, X, Y, Z directions, 2h each | |||
| Impact (durability) | 300m/s211ms 3 times each in X, Y, and Z directions (excluding impacts to the shaft) | |||
| Protective structure*3 | Rotary Encoders IEC standard IP50 | |||
| Connection method | Cord pull-out type (standard cord length 500mm) | |||
| Material | case | iron | ||
| Main unit | aluminum | |||
| Leaf spring | SUS304 | |||
| Weight (packaged) | Approx. 120g | |||
| accessories | operating instructions | |||
*1.When Rotary Encoders the power is turned on, an inrush current of about 6A flows. (Time: 0.3ms)
*2.The maximum electrical response speed is determined by the resolution and maximum response frequency.
![Rotary Encoder Incremental Type Φ40 Hollow Shaft Type [E6H-C] Command](http://th.misumi-ec.com/en/linked/vitem/mech/OMR1/221006394580/img/221006394580_003_20230801115856.jpg)
Therefore, if it is Rotary Encoders beyond the maximum response speed, it will not follow electrically.
*3 There Rotary Encoders is no protection against water or oil.
*4 Line driver output is a data transmission circuit that complies with RS-422A and enables long-distance transmission over twisted pair cables. (Built-in equivalent to AM26LS31)