Series 291 Optical Encoder

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Electrocomponents Series 9 Optical Encoder Data Sheet Precision, Long-life Compact mm Size Optical Encoder Features Package Size ( X X 7 mm) Million life cycles (No detent) Million life cycles (With

1 Electrocomponents Series 9 Optical Encoder Data Sheet Precision, Long-life Compact mm Size Optical Encoder Features Package Size ( X X 7 mm) Million life cycles (No detent) Million life cycles (With detent) Durable Metal Shaft & ushing Optional momentary switch Multiple options for terminations, resolution, cables, voltage RoHS Compliant Electrical and Mechanical Specifications Encoder: Operating Voltage.0 ± 0. VDC. ± 0. VDC Supply Current.0 0mA maximum. ma maximum Output Code -it Quadrature Channel A leads channel by 90 electrically during clockwise rotation of the shaft Minimum Sink Current.0 ma for.0 VDC.0 ma for. VDC Power Consumption 0 mw maximum for.0 VDC 80 mw maximum for. VDC Rotational Torque Running: 0 ± 0 gf-cm Detent: 0 ± 0 gf-cm ( Detents) 00 ± 0 gf-cm (, Detents) Detent Options 0,,, Resolution,, 8, Pulses per Revolution Rotational Life (@0 RPM) Million cycles (No detent) Million cycles (With detent) Temperature Range Operating: - 0 C to 8 C Storage: - C to 00 C Push-Pull Strength of Shaft 0 kg minimum for 0 seconds Terminal Pull-out Strength kg minimum for 0 seconds Solder Heat Resistance 0 C for seconds Mechanical Vibration G ( MIL-STD-88F-00) Mechanical Shock 00G ( MIL-STD-88F-00) Note: Consult CTS for other common standard features not listed CTS Corporation. All rights reserved. Information subject to change. /0/

2 Electrical and Mechanical Specifications (continued) Optional Momentary Switch: Switch Contact Resistance 0 Ω maximum Switch Rating 0 ma Switch Travel 0. ± 0. mm Actuation Force 0 ± 0 grams Switch Life Standard: Million actuations minimum Special: Consult CTS for custom life requirements. TYPE 9V... -it Encoder Without Schmitt Trigger, With Left Locating Lug, 0.0 Pitch Pins Formed to Rear.8± ± ±.00 Ø ±0.0.8 ± /8-UNEF-A.± ± ±.0 ± R CENT SQUARE CENT ±.0.± 0.8 ± ±.00 inch 0. mm DIMENSION: inch mm TYPE 9C... 9C... -it Encoder Without Schmitt Trigger, With Left Locating Lug, With Cable and Connector -it Encoder With Schmitt Trigger, With Left Locating Lug, With Cable and Connector.8± ± ±.00 Ø ±0.0.8 ± /8 UNEF-A THEADS CONNECTOR IS AMP P/N 08- OR EQUIVALENT.. ±.0 ± R CALE LENGTH See Termination Options 8 AWG CALE WIRES ON.00.7 CENTERS CTS Corporation. All rights reserved. Information subject to change. /0/

3 TYPE 9V...S -it Encoder With Schmitt Trigger, Without Locating Lug, 0.0 Pitch Pins Formed to Rear.8± ± ±0.00 ± CENT..0 CENT.. ± ±0.0.0 ± ±0.0 /8- UNEF-A ±.0 ± 0..8 ± TYP.... ± ± CENT. CENT. 0.0 SQUARE.0 ± ±0.8 ±.00 inch ± 0. mm TYPE 9P...A 9P...S -it Encoder Without Schmitt Trigger, Without Locating Lug, 0. Pitch Pins Formed to Rear -it Encoder With Schmitt Trigger, Without Locating Lug, 0. Pitch Pins Formed to Rear.8± ± ±0.00 ± ± ±0.0.0 ± ±0.0 /8- UNEF-A ±.0 ± 0..8 ± ±0.00. ± SQUARE CENT CENT..00. TYP. ±.00 inch ± 0. mm CTS Corporation. All rights reserved. Information subject to change. /0/

4 TYPE 9P... 9P... -it Encoder Without Schmitt Trigger, With Left Locating Lug, 0. Pitch Pins Formed to Rear -it Encoder With Schmitt Trigger, With Locating Lug, 0. Pitch Pins Formed to Rear.8± ± ±0.00 ± ± ±0.0.0 ± ±0.0.0 ± ±0.0 /8- UNEF-A ±.0 ± 0..8 ±0.00 R ±0.00. ± SQUARE CENT CENT..00. TYP. ±.00 inch ± 0. mm TYPE 9C...A TYPE 9C...S -it Encoder Without Schmitt Trigger, Without Locating Lug, With Cable and Connector -it Encoder With Schmitt Trigger, Without Locating Lug, With Cable and Connector.8±.00. ± 0.0 /8- UNEF-A CONNECTOR IS AMP P/N08- OR EQUIVALENT.. ±0.00 ±0.0 ±.0 ± ± CENT..0 CENT.. ± ±0.0.0 ± ± AWG CALE WIRES ON.00.7 CENTERS CALE LENGTH See Termination Options ±.00 inch ± 0. mm CTS Corporation. All rights reserved. Information subject to change. /0/

5 TYPE 9V...A -it Encoder Without Schmitt Trigger, Without Locating Lug, 0.0 Pitch Pins Formed to Rear /8-UNEF-A L TYP REF.7 CENT.. TYP.. 0. SQUARE ±.00 inch ± 0. mm TYPE 9V... -it Encoder With Schmitt Trigger, With Left Locating Lug, 0.0 Pitch Pins Formed to Rear /8-UNEF-A L R.0.8 ± ± ± CENT..0 ± ±0.8 ±.00 inch ± 0. mm CTS Corporation. All rights reserved. Information subject to change. /0/

6 ELECTRIC CIRCUIT AND WAVEFORM (WITHOUT SCHMITT TRIGGER DESIGN) Standard Quadrature -it Code 8 PPR / DETENTS PIN# CW POWER R* R* PULSE Nominal Detent Position SWITCH TERMINAL SWITCH TERMINAL GROUND * Require pull-up resistors (.K or.7k Ω) for application POSITION NUMER. 8 PPR / detents is shown. Code repeats every positions. Channel A Leads Channel in CW direction and lags in CCW direction ELECTRIC CIRCUIT AND WAVEFORM (WITH SCHMITT TRIGGER DESIGN) Standard Quadrature -it Code POWER SWITCH TERMINAL GROUND PIN # SWITCH TERMINAL.7KΩ.7KΩ * Schmitt trigger and pull-up resistors (.7KΩ) are integrated inside CTS optical encoder, so it s not necessary to have external pull-up resistors for application circuit. * Product will function properly with external.kω pull up resistors. 8 PPR / DETENTS CW PULSE POSITION NUMER Nominal Detent Position. 8 PPR / detents is shown. Code repeats every positions. Channel A Leads Channel in CW direction and lags in CCW direction POSITION NUMER PPR / DETENTS CW PULSE Nominal Detent Position. PPR / detents is shown. The nominal detent position is located when both Channel A and are low. Channel A Leads Channel in CW direction and lags in CCW direction CTS Corporation. All rights reserved. Information subject to change. /0/

7 Single Shaft Construction z x Y F - FLATTED Imperial Shaft Metric Shaft X Y.8. Z DIMENSION: inch mm Dual Shaft Construction inner shaft length x Y outer shaft length X Y Z z D - DUAL OUTER FLATTED SHAFT DIMENSION Imperial Shaft Metric Shaft X..8 Y.09.0 Z..0 Imperial Shaft Metric Shaft X Y.8. Z DIMENSION: inch mm Ordering Information 9 V 0 F 8 A A TERMINATION V -.00 Pitch Center Pins Formed to Rear with. length P -.0 Pitch Center Pins Formed to Rear with. length C -.00 Pitch Center Ribbon Cable with Connector C-.00 Pitch Center Ribbon Cable with Connector C-.00 Pitch Center Ribbon Cable with Connector (Connector is AMP P/N 08- or Equivalent) - USHING LENGTH SINGLE SHAFT STRUCTURE SHAFT LENGTH L SINGLE SHAFT STRUCTURE Dia.,.87 Length DUAL SHAFT STRUCTURE DD - Outer Shaft: Dia.,.8 Length Inner Shaft:. Dia.,.09 Length 0 -. DUAL SHAFT STRUCTURE D -. /8-NEF-A Dia. SHAFT TRIM F - FLATTED OPERATING VOLTAGE A -.0V -.V OUTPUT COMINATION 8-8PPR, -DETENTS - PPR, -DETENTS - PPR, -DETENTS 800-8PPR, NO DETENTS 00 - PPR, NO DETENTS 00 - PPR, NO DETENTS *X00 - PPR, NO DETENTS *X - PPR, -DETENTS SWITCH A - NONE - MOMENTARY SCHMITT TRIGGER& LOCATING LUG *A- WITHOUT SCHMITT TRIGGER, WITHOUT LOCATING LUG *LANK- WITHOUT SCHMITT TRIGGER, WITH LEFT LOCATING LUG S - WITH SCHMITT TRIGGER, WITHOUT LOCATING LUG - WITH SCHMITT TRIGGER, WITH LEFT LOCATING LUG *PPR is only available with schmitt trigger version Note: Consult CTS for other common features not listed CTS Corporation. All rights reserved. Information subject to change. /0/

.152 (3.86) KEYWAY DEPTH .033 (.84).066 (1.68) .550 DIA (13.97) MOUNTING SURFACE .350 (8.89) 3/8-32 UNEF-2A THREADS (19.71.

.152 (3.86) KEYWAY DEPTH .033 (.84).066 (1.68) .550 DIA (13.97) MOUNTING SURFACE .350 (8.89) 3/8-32 UNEF-2A THREADS (19.71. SERIES 61K High Resolution, 4-Pin FEATURES 25, 32, 50, 64, 100, 128 and 256 Cycles per Revolution Available Sealed Version Available Rugged Construction Cable or Pin Versions 10 Million Rotational Life