Shaft Encoder RS Series - Optic Shaft Encoder
RS Standard 2-1/4" Cube Style Encoder
A 2-1/4" cube incremental encoder with four 6-32 x 1/4" deep mounting holes on a 2" diameter bolt circle located on both ends and the bottom. The enclosure is constructed of 1/8" minimum thick aluminum with a connector and single or double ended shaft. This model is compatible with most cube style encoders on the market.It is available with 1/4", 5/16", 3/8", or 1/2" shaft diameters. Heavy duty bearings are available with up to 3/8" single ended shaft (see M182 option).
Standard Features and Options:
• 1/4", 5/16", 3/8", and 1/2" Shaft Diameters
• Double ended shaft option
• Hollow Shaft Available (see model HRS)
• Programmable model availabe (see model RS-P)
• Exclusive "Anti-Jitter" circuit for conveyor applications
• Single (A), Quadrature (A,B) and Index (Z) outputs
• Dual or Triple output Models with different pulses per revolution on each output (A, B, C)
• Short ciruit / ESD protection on most models.
• Custom Model Available
MECHANICAL
- Maximum Speed: 6,000 rpm
- Shaft Loading:
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Shaft Diameter
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Raidal Lbs (kg)
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Axial Lbs (kg)
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Factor (BL)
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1/4, 5/16, 3/8"
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25 (11.3)
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15 (6.8)
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36
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M182 Option*
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40 (18.1)
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30 (13.6)
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32
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1/2"
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45 (20.4)
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35 (15.9)
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37
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*Call for details
Note: a flexible shaft coupling is recommended
- Bearing Life: BL X 1,000,000/rpm = hours
- Materials:
- Case: 1/4" aluminum, anodized
- Shaft: 303 stainless steel
- Weight: 13oz (370 grams)
ELECTRICAL CONNECTIONS
- NPN or PNP transistor outputs:
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6-Pin Connector
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Function
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Wire Color
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A
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Common
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Black
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B
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+vdc
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Red
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C
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Output C or Z
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Brown*
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D
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Output A
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White
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E
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Output B
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Green
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F
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not used
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-
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*Output Z is green if output B is not used.
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6-Pin Connector
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Function
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Wire Color
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A
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Common
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Black
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B
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+vdc
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Red
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C
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Output A
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White
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D
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Output Ā
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Blue1
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E
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Output B2
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Green
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F
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Output B̄2
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Brown
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1 Output Z is green if Output B is not used.
2 These are Outputs A / Ā if B / B̄ are not used.
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ELECTRICAL
- Supply Voltages: (Specify when ordering)
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DC Supply Voltages
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Load Resistor
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5
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1K
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12 or 15
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2.2K
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24
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3.3K
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7 to 12 ("5R")
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2.2K
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12 to 12 ("12R")
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3.3K
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8 to 30 ("8-30")
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3.3K
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- Current: 50 ma max (no load
100 ma max (line driver)
- Pulse Range: 0 - 30 kHz
- Pulses per revolution: 1 to 1200
1 to 600 for RS.5D
(specify when ordering)
- Output Circiut: (specify when ordering)
- Current sinking NPN transistor with pull-up resistor* (50 ma max)
- Current sinking NPN open collector (50 max, 30 vdc max)
- Current sourcing PNP withpull-down resistor* (50 ma max)
- RS422 differential line driver (requires 5, 5R, or 8-30 supply)
*see Load Resistor value in DC Supply Voltage Table
- Output Waveshape: Square wave; output A, B, and C are 50/50 duty cycle nominal; output Z (index output) is approximately the width of one cycle on outputs A or B.
- Pulse symmetry: 180° ± 30%
- Pulse interval jitter: 30% max
- Quadrature: 90° ± 30% max
- Phase jitter: 30% max
- Anit-Jitter: Increases the pulse hysteresis to 1/2 of a pulse width, eliminating the effects of mechanical vibration and the possible dither that results in false output pulses. For example a 10 pulse per revolution output would have 18° hysteresis (i.e 360° ÷ 10 x 1/2).
Popular Models:
RS.5-500/8-30 M166
RS.5Q-500/8-30 M166
RSAQ-100/10/15C
RSB-100/5 M122
RSB-10AJ/8-30P
RSB-12/8-30P
RSB-1200/8-30
RSB-2400/5
RSB-3/6/8-30 M88
RSB-5/10/8-30 M88
RSB-5AJ/24P
RSB-6AJ/8-30
RSBD-235/12R
RSBD-300/12R
RSBD-80/12R
RSBDQ-100/8-30
RSBDQ-250/5 M122
RSBQ-100/8-30
RSBQ-100/8-30P
RSBQ-1000/8-30
RSBQ-1200/8-30DL
RSBQ-30/8-30
RSBQ-512/8-30
RSC-10/8-30C M214
RSC-100/8-30C M214
RSC-60/8-30 M143
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