Not for New Design Model DE2 Vishay Spectrol Incremental Resistive Encoder (32 to 128 Pulses per Turn) FEATURES • • • • Patented Silver-in-GlassTM switching element technology Two channel quadrature output Optional index pulse 32 pulses per revolution (can be resolved to 128 increments per revolution) • Additional pulses per revolution available (consult factory) • Internal active debounce circuitry provides clean, high level outputs with CMOS or TTL logic • Optional shaft seal This Model DE2 is only for maintenance purposes. It is not recommended for new designs and will be obsolete in a near future. ELECTRICAL SPECIFICIATONS (CMOS) FOR STD. DE2 PARAMETER SYMBOL MIN. MAX. UNITS Supply Voltage VS 3.0 6.0 V Supply Current IS - 4.0 mA VOH 3.8 - V - - - - VOL - 0.4 V Input Specifications Output Specifications Output High Voltage (VS = 5.0 V, IO = 4.0 mA) Output Low Voltage (lO = 4.0 mA) - - - - Output Current lO - 20 mA MECHANICAL SPECIFICATIONS PARAMETER Rotational Speed CONTINUOUS 200 RPM PERIODIC 400 RPM Operating Torque STARTING 1.0 oz. - in max. RUNNING 0.7 oz. - in Bearing Sleeve Shaft Runouts (TIR) Pilot Runouts (TIR) Lateral Runouts (TIR) End Play Radial Play 0.002" 0.003" 0.005" 0.008" 0.003" Weight 1 oz. max. ORDERING INFORMATION/DESCRIPTION DE2 0 1 0 - Standard 1 - Index (1) 0 - No debounce 1 - CMOS debounce circuitry 2 - TTL debounce circuitry MODEL 32 BO10 OPTIONS AVAILABLE PACKAGING B10 Note: (1) Index option requires debounce circuitry SAP PART NUMBERING GUIDELINES DE2 0 1 128 MODEL STYLE CONFIGURATION PULSES PER REVOLUTION www.vishay.com 156 For technical questions, contact: [email protected] Document Number: 57004 Revision: 15-May-08 Not for New Design Model DE2 Incremental Resistive Encoder (32 to 128 Pulses per Turn) Vishay Spectrol DIMENSIONS in inches (millimeters) 0.062 ± 0.010 0.375 ± 0.015 0.875 ± 0.031 ± 0.005 Ø 0.125 + 0.0000 0.4062 - 0.0020 ± 0.015 + 0.0000 0.300 0.2497 - 0.0003 ± 0.015 Ø 1.312 0.712 3/ 8 ± 0.015 0.062 - 32 UNEF - 2A ± 0.005 TERMINAL CONFIGURATION TIMING DIAGRAM 0.100 4 PLCS ± 0.005 REAR VIEW CLOCKWISE ROTATION 0.150 ± 0.005 CHANNEL A 4 3 2 1 0 0.305 ± 0.005 CHANNEL B 0.025 x 0.025 SQ TERMINAL PINS MATING CONNECTOR AMP - MODU CONNECTOR FAMILY MOLEX 70066 FAMILY STANDARD (DE2-0-X-32) TERMINAL CHANNEL Z INDEX OPTIONAL INDEX (DE2-1-X-32) FUNCTION TERMINAL FUNCTION 1 Input (Vs) 0 2 Common 1 Input (VS) Common 3 Channel A out 2 Channel A out 4 Channel B out 3 Channel Z out 4 Channel B out MATERIAL SPECIFICATIONS Housing Molded, glass filled thermoplastic Shaft Stainless steel Bushing Brass, nickel plated Terminal Pins Phosphor bronze, solderable Mounting Hardware: Lockwasher Panel Nut Steel, nickel plated Brass, nickel plated ENVIRONMENTAL SPECIFICATIONS PARAMETER Rotational Life 5 million shaft revolutions Temperature Range: Operating Storage - 20 °C to + 85 °C - 55 °C to + 125 °C Vibration 15 G, at 0 to 2 kHz Shock Moisture Resistance 50 G Method 106, MIL-STD-202 Salt Spray Document Number: 57004 Revision: 15-May-08 48 h For technical questions, contact: [email protected] www.vishay.com 157 Legal Disclaimer Notice Vishay Disclaimer All product specifications and data are subject to change without notice. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any information provided herein to the maximum extent permitted by law. The product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein, which apply to these products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 18-Jul-08 www.vishay.com 1