High-precision Switch D5A CSM D5A DS E 2 2 High-precision Switch for Detecting Micron-unit Displacement Ideal for detecting and measuring wear of cutting tools or for original point of work. Ceramic plungers on M5, M8, and slim models for superior abrasion resistance and resistance to temperature changes. Direct input possible to microprocessors and programmable controllers. A version with screw-type cable connector available for easy installation and maintenance. Be sure to read Safety Precautions on page 5 to 6 and Safety Precautions for All Limit Switches. Application Examples Origin Position Control of an X-Y Table Coaxiality Inspection Checking Turret Indexing Position Turret Motor D5A D5A Motor D5A D5A Origin can be set to a desired Set the D5A on the turret index- position and the origin position ing position to check if the turret The D5A can be mounted on a jig can be controlled using the D5A. is engaged properly at the spec- used for checking deviation to in- ified position. spect its coaxiality. Ordering Information Contact Output Models (NC Contact) Cable lead outlet Operation Operating force Degree of Actuator Type Repeat accuracy Model Indicator OF max. protection Lead outlet Length 0.29 N D5A-1100 1 m max. 0.49 N D5A-1200 M5 IP40 0.29 N D5A-2100 3 m max. 0.49 N Pre-wired D5A-2200 Pin plunger None 1 m 0.49 N D5A-3200 M8 1 m max. 0.98 N D5A-3300 IP67 D5A-7400 M16 3 m max. 2.45 N Connector D5A-7403 Solid-state Output Models (PNP Transistor Output) Cable lead outlet Operation Operating force Degree of Actuator Type Repeat accuracy Model Indicator OF max. protection Lead outlet Length 0.49 N D5A-3210 M8 0.98 N D5A-3310 1 m max. 0.49 N Pre-wired D5A-5210 Pin plunger Slim 1 m 0.98 N D5A-5310 D5A-7410 M16 3 m max. 2.45 N Connector D5A-7413 3 m D5A-8511 Provided Pre-wired IP67 5 m D5A-8512 Top plunger 3 m D5A-8514 Connector 5 m D5A-8515 Limit 3 m max. 3.92 N 3 m D5A-9511 Pre-wired 5 m D5A-9512 Bevel plunger 3 m D5A-9514 Connector 5 m D5A-9515 1D5A Specifications Ratings Characteristics Item Electrical ratings D5A-1 , D5A-2 : IP40 Degree of protection Other than the above models: IP67 M5, M8, M16 Type: 10 mA at 24 VAC Contact output models 10 mA at 12 VDC M5 (D5A-1 series), M8, slim type:1 m max. Repeat accuracy *1 100 mA at 5 to 24 VDC10% M5 (D5A-2 series), M16, limit type:3 m max. Leakage current: 0.15 mA max. Mechanical 10,000,000 operations min. Solid-state output models Residual voltage: 3 V max. 1,000,000 operation min. Power consumption: 3 mW max. Durability *2 (Contact output models: 24 VAC, 10 mA, resis- Electrical tive load, Solid-state output models: 24 VAC, Engineering Data 100 mA, resistive load) Repeat Accuracy Examples (Reference Data) Deviation in electrical M5, M8, M16, slim type: 10 m max. durability after 1,000,000 M5 Type (Contact Output) With Limit type: 20 m max. operations Repeat Accuracy of 1 m max. Operating speed 1 m/s to 0.5 m/s D5A-1 Series Rated frequency 50/60 Hz 100 M min. (at 250 VDC) between each termi- Insulation resistance nal and non-current-carrying metal part 800 m max. (initial) with 1 m cable, Contact resistance 2.4 max. (initial) with 3 m cable, (Initial value) *4 4 max. (initial) with 5 m cable 1,000 VAC, 50/60 Hz for 1 min between each Dielectric strength terminal and non-current-carrying metal part Vibration Malfunction 10 to 55 Hz, 1.5-mm double amplitude resistance 2 Mechanical 1,000 m/s max. Shock 2 resistance Malfunction 300 m/s max. -6 M5, M8, slim type: 20 10 /C max. -6 Temperature coefficient *3 M16 type: 40 10 /C max. -6 Limit type: 50 10 /C max. Ambient operating 20C to +75C (with no icing) temperature 35% to 85%RH Ambient operating humidity (35% to 95%RH with the seal rubber) Note: The above figures are initial values. *1. Contact your OMRON sales representative for measurement conditions of the repeat accuracy. *2. Durability values are calculated at an operating temperature of +5C to +35C, and an operating humidity of 40% to 70%RH. Contact your OMRON sales representative for more detailed information on other operating environments. *3. The value indicates the operating position change rate for a change of 1C in the ambient temperature. The specifications depend on the model. Contact your OMRON sales representative for details. *4. Values for contact output models. Structure and Nomenclature Structure Contact Form/Output Circuit Diagram Contact Output Models Seal rubber Case (NBR) Spring M5, M8, M16 type Spring Nameplate (NC) Note: NO Switches are not available with contact output models. Solid-state Output Models (PNP Transistor Output) Bearing Contact M8, Slim, M16, Limit type Cable Plunger Contactor (V-HKCVV) Load Brown (White) Blue (Black) Load HIC (hybrid integrated circuit) An LED current limit resistor is incorporated. The ZD absorbs surge. Note: The load may be connected to either the +V or 0 V terminal. Core wire colors have been changed accompanying changes in standards. The old core wire colors are given in parentheses. 2