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Building Automation


Industrial Automation


Power Automation & Safety

Bangladesh Distributor

E6B2-C

Incremental 40-mm-dia. Rotary Encoder

E6B2-C

General-purpose Encoder with External Diameter of 40 mm

Model E6B2-CWZ6C E6B2-CWZ5B E6B2-CWZ3E E6B2-CWZ1X
Power supply
voltage
5 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 *1
80 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, 2,000
100, 200, 360, 500, 600,
1,000, 2,000
10, 20, 30, 40, 50, 60,
100, 200, 300, 360, 400,
500, 600, 1,000, 1,200,
1,500, 1,800, 2,000
10, 20, 30, 40, 50, 60,
100, 200, 300, 360, 400,
500, 600, 1,000, 1,024,
1,200, 1,500, 1,800, 2,000
Output phases Phases A, B, and Z
Phase difference
between outputs
90°±45° between A and B (1/4 T ± 1/8 T)
Output
configuration
NPN open-collector
output
PNP open-collector
output
Voltage output
(NPN output)
Line driver output *2
Output capacity Applied voltage:
30 VDC max.
Sink current:
35 mA max.
Residual voltage:
0.4 V 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
Sink current:
20 mA max.
Residual voltage:
0.4 V max.
(at sink current of
20 mA)
AM26LS31 equivalent
Output current
High level: IO = -20 mA
Low level: IS = 20 mA
Output voltage:
VO = 2.5 V min.
VS = 0.5 V max.
Maximum
response
frequency *3
100 kHz 50 kHz 100 kHz
Rise and fall
times of output
1 μs max. (Control
output voltage: 5 V,
Load resistance: 1 kΩ,
Cable length: 2 m max.)
1 μs max. (Cable length: 2 m max.,
Sink current: 10 mA)
0.1 μs max. (Cable
length: 2 m max.,
IO = -20 mA, IS = 20 mA)
Starting torque 0.98 mNm max.
Moment of inertia 1×10-6 kgm2 max.; 3 × 10-7 kgm2 max. at 600 P/R max.
Shaft
loading
Radial 30 N
Thrust 20 N
Maximum
permissible speed
6,000 r/min
Protection circuits Power supply reverse polarity protection, 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: 1,000m/s2 3 times each in X, Y, and Z directions
Degree of
protection
IEC 60529 IP50
Connection
method
Pre-wired Models (Standard cable length: 500 mm)
Materials Case: ABS, Main unit: Aluminum, Shaft: SUS420J2
Weight
(packed state)
Approx. 100 g
Accessories Coupling, Hexagonal wrench, Instruction manual

*1. An inrush current of approximately 9 A will flow for approximately 0.3 ms when the power is turned ON.
*2. The line driver output is a data transmission circuit compatible with RS-422A and long-distance transmission is
       possible with a twisted-pair cable. The quality is equivalent to AM26LS31.
*3. The maximum electrical response speed is determined by the resolution and maximum response frequency as
       follows:

E6B2-C Specifications 2

        This means that the E6B2-C Rotary Encoder will not operate electrically if its speed exceeds the maximum electrical
        response speed.