E6B2-C Incremental General-purpose Encoder with External Diameter of 40 mm

Resolution of up to 2,000 ppr.

Power supply voltage	Output configuration	Resolution (pulses/rotation)	Model
5 to 24 VDC	NPN open- collector output	10, 20, 30, 40, 50, 60, 100, 200, 300, 360, 400, 500, 600	E6B2-CWZ6C (resolution) 0.5M Example: E6B2-CWZ6C 10P/R 0.5M
		720, 800, 1,000, 1,024
		1,200, 1,500, 1,800, 2,000
12 to 24 VDC	PNP open- collector output	100, 200, 360, 500, 600	E6B2-CWZ5B (resolution) 0.5M Example: E6B2-CWZ5B 100P/R 0.5M
		1,000
		2,000
5 to 12 VDC	Voltage output	10, 20, 30, 40, 50, 60, 100, 200, 300, 360, 400, 500, 600	E6B2-CWZ3E (resolution) 0.5M Example: E6B2-CWZ3E 10P/R 0.5M
		1,000
		1,200, 1,500, 1,800, 2,000
5 VDC	Line-driver output	10, 20, 30, 40, 50, 60, 100, 200, 300, 360, 400, 500, 600	E6B2-CWZ1X (resolution) 0.5M Example: E6B2-CWZ1X 10P/R 0.5M
		1,000, 1,024
		1,200, 1,500, 1,800, 2,000

Accessories (Order Separately)

Name	Model	Remarks
Couplings	E69-C06B	Provided with the product.
	E69-C68B	Different end diameter
	E69-C610B	Different end diameter
	E69-C06M	Metal construction
Flanges	E69-FBA	---
Flanges	E69-FBA02	E69-2 Servo Mounting Bracket provided.
Servo Mounting Bracket	E69-2	---

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:

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

E6B2-C

Model Number	Description
E6B2-CWZ1X 1000P/R 0.5M	Incremental, Resolution 1000P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 1000P/R 2M	Incremental, Resolution 1000P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (2 m)
E6B2-CWZ1X 100P/R 0.5M	Incremental, Resolution 100P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 1024P/R 0.5M	Incremental, Resolution 1024P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 10P/R 0.5M	Incremental, Resolution 10P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 1200P/R 0.5M	Incremental, Resolution 1200P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 1500P/R 0.5M	Incremental, Resolution 1500P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 1800P/R 0.5M	Incremental, Resolution 1800P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 1800P/R 2M	Incremental, Resolution 1800P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (2 m)
E6B2-CWZ1X 2000P/R 0.5M	Incremental, Resolution 2000P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 200P/R 0.5M	Incremental, Resolution 200P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 20P/R 0.5M	Incremental, Resolution 20P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 300P/R 0.5M	Incremental, Resolution 300P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 30P/R 0.5M	Incremental, Resolution 30P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 360P/R 0.5M	Incremental, Resolution 360P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 400P/R 0.5M	Incremental, Resolution 400P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 40P/R 0.5M	Incremental, Resolution 40P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 500P/R 0.5M	Incremental, Resolution 500P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 50P/R 0.5M	Incremental, Resolution 50P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ1X 600P/R 0.5M	Incremental, Resolution 600P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)

Model Number	Description
E6B2-CWZ1X 600P/R 2M	Incremental, Resolution 600P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (2 m)
E6B2-CWZ1X 60P/R 0.5M	Incremental, Resolution 60P/R, 40-dia., 5 to 5 VDC, Line driver output, Pre-wired models (0.5 m)
E6B2-CWZ3E 1000P/R 0.5M	Incremental, Resolution 1000P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 1000P/R 2M	Incremental, Resolution 1000P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 100P/R 0.5M	Incremental, Resolution 100P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 100P/R 2M	Incremental, Resolution 100P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 10P/R 0.5M	Incremental, Resolution 10P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 10P/R 2M	Incremental, Resolution 10P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 1200P/R 0.5M	Incremental, Resolution 1200P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 1500P/R 0.5M	Incremental, Resolution 1500P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 1800P/R 0.5M	Incremental, Resolution 1800P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 2000P/R 0.5M	Incremental, Resolution 2000P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 200P/R 0.5M	Incremental, Resolution 200P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 200P/R 2M	Incremental, Resolution 200P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 20P/R 0.5M	Incremental, Resolution 20P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 20P/R 2M	Incremental, Resolution 20P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 300P/R 0.5M	Incremental, Resolution 300P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 300P/R 2M	Incremental, Resolution 300P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 30P/R 0.5M	Incremental, Resolution 30P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 30P/R 2M	Incremental, Resolution 30P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)

Model Number	Description
E6B2-CWZ3E 360P/R 0.5M	Incremental, Resolution 360P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 360P/R 2M	Incremental, Resolution 360P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 400P/R 0.5M	Incremental, Resolution 400P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 400P/R 2M	Incremental, Resolution 400P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 40P/R 0.5M	Incremental, Resolution 40P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 40P/R 2M	Incremental, Resolution 40P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 500P/R 0.5M	Incremental, Resolution 500P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 500P/R 2M	Incremental, Resolution 500P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 50P/R 0.5M	Incremental, Resolution 50P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 50P/R 2M	Incremental, Resolution 50P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 600P/R 0.5M	Incremental, Resolution 600P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 600P/R 2M	Incremental, Resolution 600P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ3E 60P/R 0.5M	Incremental, Resolution 60P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (0.5 m)
E6B2-CWZ3E 60P/R 2M	Incremental, Resolution 60P/R, 40-dia., 5 to 12 VDC, NPN voltage output, Pre-wired models (2 m)
E6B2-CWZ5B 1000P/R 0.5M	Incremental, Resolution 1000P/R, 40-dia., 12 to 24 VDC, PNP open collector output, Pre-wired models (0.5 m)
E6B2-CWZ5B 100P/R 0.5M	Incremental, Resolution 100P/R, 40-dia., 12 to 24 VDC, PNP open collector output, Pre-wired models (0.5 m)
E6B2-CWZ5B 2000P/R 0.5M	Incremental, Resolution 2000P/R, 40-dia., 12 to 24 VDC, PNP open collector output, Pre-wired models (0.5 m)
E6B2-CWZ5B 200P/R 0.5M	Incremental, Resolution 200P/R, 40-dia., 12 to 24 VDC, PNP open collector output, Pre-wired models (0.5 m)
E6B2-CWZ5B 360P/R 0.5M	Incremental, Resolution 360P/R, 40-dia., 12 to 24 VDC, PNP open collector output, Pre-wired models (0.5 m)
E6B2-CWZ5B 500P/R 0.5M	Incremental, Resolution 500P/R, 40-dia., 12 to 24 VDC, PNP open collector output, Pre-wired models (0.5 m)

Model Number	Description
E6B2-CWZ5B 600P/R 0.5M	Incremental, Resolution 600P/R, 40-dia., 12 to 24 VDC, PNP open collector output, Pre-wired models (0.5 m)
E6B2-CWZ5B 600P/R 2M	Incremental, Resolution 600P/R, 40-dia., 12 to 24 VDC, PNP open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 1000P/R 0.5M	Incremental, Resolution 1000P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 1000P/R 2M	Incremental, Resolution 1000P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 100P/R 0.5M	Incremental, Resolution 100P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 100P/R 2M	Incremental, Resolution 100P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 1024P/R 0.5M	Incremental, Resolution 1024P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 10P/R 0.5M	Incremental, Resolution 10P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 10P/R 2M	Incremental, Resolution 10P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 1200P/R 0.5M	Incremental, Resolution 1200P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 1200P/R 2M	Incremental, Resolution 1200P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 1500P/R 0.5M	Incremental, Resolution 1500P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 1800P/R 0.5M	Incremental, Resolution 1800P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 1800P/R 2M	Incremental, Resolution 1800P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 2000P/R 0.5M	Incremental, Resolution 2000P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 2000P/R 2M	Incremental, Resolution 2000P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 200P/R 0.5M	Incremental, Resolution 200P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 200P/R 2M	Incremental, Resolution 200P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 20P/R 0.5M	Incremental, Resolution 20P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 20P/R 2M	Incremental, Resolution 20P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)

Model Number	Description
E6B2-CWZ6C 300P/R 0.5M	Incremental, Resolution 300P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 300P/R 2M	Incremental, Resolution 300P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 30P/R 0.5M	Incremental, Resolution 30P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 30P/R 2M	Incremental, Resolution 30P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 360P/R 0.5M	Incremental, Resolution 360P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 360P/R 2M	Incremental, Resolution 360P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 400P/R 0.5M	Incremental, Resolution 400P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 400P/R 2M	Incremental, Resolution 400P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 40P/R 0.5M	Incremental, Resolution 40P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 500P/R 0.5M	Incremental, Resolution 500P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 500P/R 2M	Incremental, Resolution 500P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 50P/R 0.5M	Incremental, Resolution 50P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 50P/R 2M	Incremental, Resolution 50P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 600P/R 0.5M	Incremental, Resolution 600P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 600P/R 2M	Incremental, Resolution 600P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 60P/R 0.5M	Incremental, Resolution 60P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)
E6B2-CWZ6C 60P/R 2M	Incremental, Resolution 60P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (2 m)
E6B2-CWZ6C 720P/R 0.5M	Incremental, Resolution 720P/R, 40-dia., 5 to 24 VDC, NPN open collector output, Pre-wired models (0.5 m)