E6C2-C Encoder

E6C2-C

  • Sealed bearings with IP64 oilproof construction.
  • Improved shaft loading performance. Radial: 50 N, Thrust: 30 N
  • Pre-wired Models with cable connected at an angle. Side or back cable connections also possible.
  • Improved reliability with reverse connection and load short-circuit protection (except for line-driver outputs).

Product Specification

Item / ModelE6C2-CWZ6CE6C2-CWZ5BE6C2-CWZ3EE6C2-CWZ1X
Power supply voltage5 VDC-5% to 24 VDC +15%, ripple (p-p): 5% max.12 VDC -10% to 24 VDC +15%, ripple (p-p): 5% max.5 VDC -5% to 12 VDC +10%, ripple (p-p): 5% max.5 VDC +5%, ripple (p-p) : 5% max.
Current consumption*180 mA max.100 mA max.160 mA max.
Resolution (pulses/rotation)10, 20, 30, 40, 50, 60, 100, 200, 300, 360, 400, 500, 600, 720, 800, 1,000, 1,024, 1,200, 1,500, 1,800, 2,000100, 200, 360, 500, 600, 1,000, 2,00010, 20, 30, 40, 50, 60, 100, 200, 300, 360, 400, 500, 600, 720, 800, 1,000, 1,024, 1,200, 1,500, 1,800, 2,000
Output phasesPhases A, B, and ZPhases A, Ā, B, B̄, Z, and Z̄
Output configurationNPN open-collector outputPNP open-collector outputVoltage output (NPN output)Line driver output*2
Output capacityApplied voltage: 30 VDC max.
Sink current: 35 mA max.
Residual voltage: 0.4V max. (at sink current of 35 mA)
Applied voltage: 30 VDC max.
Source current: 35 mA max.
Residual voltage: 0.4 V max. (at source current of 35 mA)
Output resistance: 2 kΩ
Output current: 20 mA max.
Residual voltage: 0.4 V max. (at sink current of 20 mA)
AM26LS31 equivalent
Output voltage:
High level: lₒ=-20 mA
Low level: Iₛ = 20 mA
Output voltage: Vₒ = 2.5 V min. Vₛ = 0.5 V max.
Maximum response frequency⭑3100kHz50kHz100kHz
Phase difference between outputs90°±45° between A and B (1/4 T ± 1/8 T)
Rise and fall times of output1 μs max. (Control output voltage: 5V, Load 1 us max. resistance: 1 kΩ, Cable length: 2m)1 μs max. (Cable length: 2 m, Sink current: 10 mA)0.1 μs max. (Cable length: 2 m, lₒ = -20 mA, Iₛ = 20 mA)
Starting torque10 mN·m max.
Moment of inertia1×10⁻⁶ kg·m² max.; 3 x 10⁻⁷ kg-m² max. at 600 P/R max.
Shaft loadingRadial50 N
Thrust30 N
Maximum permissible speed6,000 r/min
Protection circuitsPower supply reverse polarity protection, Load short-circuit protection
Ambient temperature rangeOperating: -10 to 70°C (with no icing), Storage: -25 to 85°C (with no icing)
Ambient humidity rangeOperating/Storage: 35% to 85% (with no condensation)
Insulation resistance20 MΩ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength500 VAC, 50/60 Hz for 1 min between current-carrying parts and case
Vibration resistanceDestruction: 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 resistanceDestruction: 1,000 m/s² 3 times each in X, Y, and Z directions
Degree of protectionIEC 60529 IP64, in-house standards: oilproof
Connection methodPre-wired Models (Standard cable length: 2 m)
MaterialCase: Zinc alloy, Main unit: Aluminum, Shaft: SUS420J2
Weight (packed state)Approx. 400 g
AccessoriesInstruction manual

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E6C2-C Encoder

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