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Rugged Rotary Encoder
E6C3-C Series
Features:
• Incremental model
• External diameter of 50 mm.
• Resolution of up to 3,600 ppr.
• IP65 (improved oil-proof construction with sealed bearings)
• Superior shaft loading performance (radial: 80 N, thrust: 50 N)
Ratings and Specifications:
| Item Model | E6C3-CWZ5GH | E6C3-CWZ3EH | E6C3-CWZ3XH | |
| Power supply voltage | 12 VDC −10% to 24 VDC +15%, ripple (p-p): 5% max. | 5 VDC −5% to 12 VDC +10%, ripple (p-p): 5% max. | ||
| Current consumption*1 | 100 mA max. | |||
| Resolution (pulses/rotation) | 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 phases | Phases A, B, and Z*5 | Phases A, A, B, B, Z, and Z | ||
| Output configuration | Complementary outputs*2 | Voltage output (NPN output) | Line driver output*3 | |
| Output capacity | Output voltage: VH = Vcc = 3 V min. (IO = 30 mA) VL = 2 V max. (IO = −30 mA) Output current: ±30 mA | Output resistance: 2 kΩ Output current: 35 mA max. Residual voltage: 0.7 V max. | AM26LS31 equivalent Output current: High level: IO = −10mA Low level: IS = 10 mA Output voltage:VO = 2.5 V min. VS = 0.5 V max. | |
| Maximum response frequency*4 | 125 kHz (65 kHz when using phase Z reset) | |||
| Phase difference between outputs | 90°±45° between A and B (1/4 T ± 1/8 T) | |||
| Rise and fall times of output | 1 μs max. (Cable length: 2 m, Output current: 30 mA) | 1 μs max. (Cable length: 2 m, Output current: 35 mA) | 1 μs max. (Cable length: 2 m, IO: −10 mA, IS: 10mA) | |
| Starting torque | 10 mN·m max. at room temperature, 30 mN·m max. at low temperature | |||
| Moment of inertia | 2.0 × 10−6 kg·m2 max.; 1.9 × 10−6 kg·m2 max. at 500 P/R max. | |||
| Shaft loading | Radial | 80 N | ||
| Thrust | 50 N | |||
| Maximum permissible speed | 5,000 r/min | |||
| Protection circuits | Output load short-circuit protection | --- | ||
| Ambient temperature range | Operating: −10 to 70°C (with no icing), Storage: −25 to 85°C (with no icing) | |||
| Ambient humidity range | Operating/Storage: 35% to 85% (with no condensation) | |||
| Insulation resistance | 20 MΩ min. (at 500 VDC) between current-carrying parts and case | |||
| Dielectric strength | 500 VAC, 50/60 Hz for 1 min between current-carrying parts and case | |||
| Vibration resistance | Destruction: 10 to 500 Hz, 150 m/s2 or 2-mm double amplitude for 11 min 3 times each in X, Y, and Z directions | |||
| Shock resistance | Destruction: 1,000 m/s2 3 times each in X, Y, and Z directions | |||
| Degree of protection | IEC 60529 IP65, in-house standards: oilproof | |||
| Connection method | Pre-wired Models (Standard cable length: 1 m) | |||
| Material | Case: Aluminum, Main unit: Aluminum, Shaft: SUS303 | |||
| Weight (packed state) | Approx. 300 g | |||
| Accessories | Instruction manual Note: Coupling, mounting bracket and hex-head spanner are sold separately. | |||
Note；More details, contact OMRON engineers for assistance.