2.5 mm. (0.10 in) E2S -Q25 E2S -Q26. Output configuration. 2.5 mm. End face E2S -W15 E2S -W16 End face PNP

Transcription

1 Subminiature Rectangular Inductive Prox World s Smallest Square Sensor with Built-in Amplifier H. x. mm type allows smaller, space-saving machines and devices H High response frequency ( khz) for fast machine processes H Long sensing distance: (-j,.6 mm) (-j,. mm) H Models with different oscillating frequency are available to reduce mutual interference Ordering Information J DC -WIRE Type Sensing surface Sensing distance status NO (Normally open) See Note. Unshielded J DC -WIRE NC (Normally closed) Front face.6 mm -W -W (0.06 in) -Q -Q Front face. mm -W -W (0.0 in) -Q -Q Type Sensing surface Sensing distance Unshielded Output configuration status NO (Normally open) See Note. NC (Normally closed) Front face.6 mm -W -W4 (0.06 in) -Q -Q4 NPN Front face. mm -W -W4 (0.0 in) -Q -Q4 Front face.6 mm -W -W6 (0.06 in) -Q -Q6 PNP Front face. mm -W -W6 (0.0 in) -Q -Q6 Note: Models with different oscillating frequency are available (NO only). These model numbers take the form of -jjjb (e.g., -WB).

2 J ACCESSORIES Mounting Brackets Appearance Note Y9E-CR6 Provided with -jjj Y9E-CR Provided with -jjj Y9E-DR6 Optional bracket for -jjj Y9E-DR Optional bracket for -jjj Specifications J RATINGS/CHARACTERISTICS DC - Wire Models -W -W Inductive -Q -Q -W -W -Q -Q Sensor type Sensing surface Front face Front face Type Unshielded Power supply voltage to 4 V DC, ripple (p -p): 0% max., (0 to 0 V DC) (operating voltage range) Detectable object type Ferrous metal (refer to Engineering Data for non-ferrous metals) Sensing distance.6 mm % (0.06 in). mm % (0.0 in) Setting distance 0to.mm(0.0in) 0to.9mm(0.07in) Standard target object Iron, x x mm Iron, x x mm Differential travel 0% max. of sensing distance Operating status (with jj models: NO target object approaching) jj models: NC Refer to Output Circuits and Timing Charts for details Control output Switching to0madcmax. capacity Residual.0 V max. with a load current of 0 ma and a cable length of m voltage Leakage current 0. ma max. Temperature influence % max. of sensing distance at _C (7.4_F) in temperature range of -_C to70_c (-_F to _F) Voltage influence.% max. of sensing distance in rated voltage range 0% Response frequency khzmin. (See Note.) Circuit protection Reverse polarity connection and surge absorber Indicator jj models: indicator (red) Setting indicator (green) jj models: indicator (red) Material Case Polyallylate resin Mounting Connection method Weight (packed state) Enclosure rating Mounting bracket supplied Pre-wired standard length: m (9.7 in) Approx. 0 g (0. oz) IEC609 IP67 (This table continues on the next page.)

3 Specifications Table - continued from previous page -W -W -Q -Q -W -W Ambient Operating - _C to70_c (- _F to _F) with no icing or condensation temperature Storage - 40_C to_c (- 40_F to _F) with no icing or condensation Ambient humidity Operating % to 90% (with no condensation) Vibration resistance Shock resistance Insulation resistance Dielectric strength Storage % to 9% (with no condensation) -Q -Q Destruction: 0 to Hz,. mm double amplitude for hours each in X, Y, and Z directions Destruction: 00 m/s@ (640 ft/s ) times each in X, Y, and Z direction 0 MΩ min. (at 00 V DC) between current carry parts and case,000 V AC, 0/60 Hz for min between current carry parts and case Note: The response frequencies of the DC switching components are average values obtained by measuring in sequence a line-up of standard sensing objects. The space between any adjacent sensing objects was twice the width of a single sensing object and the setting distance was half the maximum sensing distance. DC - Wire Models -W -W4 Inductive -Q -Q4 -W -W4 -Q -Q4 -W -W6 -Q -Q6 -W -W6 -Q -Q6 Sensor type Setting surface Front face Front face Front face Front face Type Unshielded Power supply voltage to 4 V DC, ripple (p -p): 0% max., (0 to 0 V DC) (operating voltage range) Current consumption Detectable object type ma max. at 4 VDC with no load Ferrous metal (refer to Engineering Data for non-ferrous metals) Sensing distance.6 mm %. mm %.6 mm %. mm % Setting distance 0to.mm 0to.9mm 0to.mm 0to.9mm Standard sensing object Iron, x x mm Iron, x x mm Iron, x x mm Iron, x x mm Differential travel Operating status (with sensing object approaching) Control output Switching capacity Control output Residual voltage Temperature influence 0% max. of sensing distance jj models: NO jj4 models: NC Refer to Output Circuits and Timing Charts for details NPN open collector output 0 ma max. (0 V DC max.).0 V max. with a load current of 0 ma and a cable length of m jj models: NO jj4 models: NC Refer to Output Circuits and Timing Charts for details PNP open collector output 0 ma max. (0 V DC max.) % max. of sensing distance at _C (7.4_F) in temperature range of -_C to70_c (-_F to _F) Voltage influence.% max. of sensing distance in rated voltage range 0% Response frequency (SeeNote.) Circuit protection Indicator khzmin. Reverse polarity connection and surge absorber indicator (orange) Material Case Polyallylate resin Mounting Connection method Weight (packed state) Degree of protection Mounting bracket supplied Pre-wired standard length: m (9.7 in) Approx. 0 g (0. oz) IEC609 IP67 [JEM IP67 (water-tight)] (This table continues on the next page.) 4

4 -W -W4 -Q -Q4 -W -W4 -Q -Q4 -W -W6 Ambient Operating - _C to70_c (- _F to _F) with no icing or condensation temperature Storage - 40_C to_c (- 40_F to _F) with no icing or condensation Ambient humidity Operating % to 90% Vibration resistance Shock resistance Insulation resistance Dielectric strength Storage % to 9% (with no condensation) -Q -Q6 -W -W6 Destruction: 0 to 0 Hz,. mm double amplitude for hours each in X, Y, and Z directions Destruction: 00 m/s@ (640 ft/sec ) times each in X, Y, and Z direction 0 MΩ min. (at 00 V DC) between current carry parts and case,000 V AC, 0/60 Hz for min. between current carry parts and case -Q -Q6 Note: The response frequencies of the DC switching components are average values obtained by measuring in sequence a line-up of standard sensing objects. The space between any adjacent sensing objects was twice the width of a single sensing object and the setting distance was half the maximum sensing distance. J OUTPUT CIRCUITS AND TIMING CHARTS DC - Wire Models status NO Timing charts Output circuits -W -W -Q -Q Unstable Sensing zone Non- sensing zone Sensing object Setting position Stable sensing zone (%) 00 0 (TYP) 0 Proximity Sensor Rated sensing distance Setting indicator (green) indicator (red) Control output Main circuit brown Load +V NC -W -W -Q -Q Non- sensing zone Sensing object Sensing zone (%) 00 0 Proximity Sensor Blue 0V The load can be connected both +V side and 0 V side Rated sensing distance indicator (red) Control output

5 DC -Wire Models status Output configuration NO NPN -W -W -Q -Q NC Timing charts Output circuits -W4 -W4 -Q4 -Q4 NO PNP W -W -Q -Q NC -W6 -W6 -Q6 -Q6 Target object Output transistor(load) Output transistor(orange) Target object Output transistor(load) Output transistor(orange) Target object Output transistor(load) Output transistor(orange) Target object Output transistor(load) Output transistor(orange) Yes No Yes No Yes No Yes No Main circuit brown +V Load Black (See note) Output Blue Note: Maximum load current: 0 ma Main circuit brown +V 0V Black (See note) Load Blue 0V Note: Maximum load current: 0 ma Engineering Data J OPERATING RANGE (TYPICAL) -Wj -Wj Distance X (mm) 4 Y X -Qj -Qj Distance X (mm) 4 Y X Distance Y(mm) - Wj Sensing head - Wj Sensing head Distance Y(mm) - Qj Sensing head - Qj Sensing head J SENSING OBJECT SIZE AND MATERIAL VS. SENSING DISTANCE (TYPICAL) -Wj -Qj -Wj -Qj 4 Distance X (mm). 0. t=mm Iron SUS Brass Copper Aluminum Distance X (mm) d X Iron SUS Brass Copper X Aluminum Side length of target object d (mm) Side length of target object d (mm) 6

6 Dimensions Unit: mm (inch) J -Wj J -Qj With Mounting Bracket With Mounting Bracket R R.6 (0.). (0.4) (0.).6 (0.0) Sensing surface R R.6 (0.) (0.) Sensing surface 4. dia. R.6.9 dia. Vinyl- insulated (0.) round cable, / cores (conductor sectional area: 0.4 mm, Insulator diameter: 0.9 dia.); standard length: m (0.0) 7 (0.). 4. dia. (0.) (0.) Indicator (orange) R.6.9 dia. Vinyl- insulated (0.) round cable, / cores (conductor sectional area: 0.4 mm, Insulator diameter: 0.9 dia.); standard length: m (0.0) 7 (0.) Indicator (orange) (0.). (0.) (0.0).4 (0.) (0.0).4 (0.) 4.9 (0.9) 9 (0.7) 4.9 (0.9) 9 (0.7) J -Wj J -Qj With Mounting Bracket With Mounting Bracket R (0.) 7. (0.) R.6 (0.) Indicator (orange) Sensing surface.6 (0.46) Four, R R.6 (0.) (0.) Sensing surface 7dia. R.6.9 dia. Vinyl- insulated round cable, / cores (conductor sectional area: 0.4 mm, Insulator diameter: 0.9 dia.); standard length: m.- dia. vinyl- insulated (0.) (0.) 0 (0.79) (0.). (0.4). (0.6) (0.) 0. (0.40) (0.) (0.) 7.4 (0.9) Two, R.6.9 dia. Vinyl- insulated round cable, / cores (0.) (conductor sectional area: 0.4 mm (0.), Insulator diameter: 0.9 dia.); standard length: m 7. (0.).- dia. mounting hole (0.) (0.9) 4. (0.7) 4. (0.6). (0.7) (0.) (0.) Indicator (orange).6 (0.4) 7

7 J MOUNTING BRACKET Y9E-CR (0.) 0.4 (0.0) 7. (0.6). R R. Tow, R (0.0).4-dia. screw depth min. Tow, R0.7. (0.09) 7. (0.69) M (0.) Mounting Holes Y9E-CR.. 0. (0.4) 0.4 (0.0). dia.. (0.44). (0.) 0.4. (0.09) Material: Stainless steel (SUS04) Note: Provided with -jjj M screw depth min.. (0.4) Mounting Holes dia..4 screw depth min. Material: Stainless steel (SUS04) Note: Provided with -jjj Y9E-ER6 Y9E-DR Two, R.6 Four, R.4 (0.) 6 (0.6) 7 (0.) 7. (0.) R (0.69).6. (0.0) 0. (0.0) Material: Stainless steel (SUS04) 0.9 (0.04) Two, M (0.47) Mounting Holes Two, R.6 R.6 7 (0.) Four, R 0. (0.0) Material: Stainless steel (SUS04) Two, M 7 (0.67) Mounting Holes

8 Precautions J TO AVOID DAMAGE TO THE SENSOR Do not impose any voltage exceeding the rated voltage on the Sensor. Do not impose AC voltage on models that operate with DC. Do not short-circuit the load connected to the Sensor. Load short-circuit protection operates with correct power-supply and polarity in the rated voltage range. The load must be connected to the Sensor in operation. When supplying power to the Sensor, make sure that the polarity of the power is correct. Make sure to connect a proper load to the Sensor in operation, or it may be damaged. Do not use the Sensor in explosive or ignitable gas environments. Do not disassemble, repair, or modify the product. J EFFECTS OF SURROUNDING METALS Unit: mm (inch) Provide a minimum distance as shown in the table below between the Sensor and the surrounding metal. Front Surface Sensing Type (Not Exceeding The Height of The Sensor Head) Model A B C -Wj 0 (0.) (0.079) -Wj (0.9) 0 (0.9) A C A Model -Qj -Qj Sensing surface Proximity sensor Top End Surface Sensing Type Sensing surface C B B B C Proximity sensor A B C (0.) (0.) (0.079) (0.9) 0 (0.9) (0.) If a standard switching regulator is used, be sure to ground the FG (frame ground) and G (ground) terminals to prevent Sensor malfunction due to the switching noise of the regulator. J MUTUAL INTERFERENCE Be sure to space the two sensors at a distance greater then that shown in the table to prevent mutual interference. Front Surface Sensing Type A End Surface Sensing Type A Two Sensors with the Same Frequency B Model A B -W(Q)j 0 (.97) 0 (0.79) -W(Q)j 7 (.9) (0.9) Two Sensors with Different Frequencies Model A B -W(Q)j 40 (.7) (0.) -W(Q)j 0 (.97) (0.) Power Reset Time The Sensor is ready to detect objects in 00 ms after the Sensor is turned on. If the Sensor is connected to an independent power supply separately from the load, be sure to turn on the sensor first. Power A single pulse may output from the Sensor when the power supply is turned off. It is recommended that the load and load line are turned off first. Power Transformer Use only an insulated transformer for the DC power supply. Do not use an autotransformer (single-winding variable-voltage). J WIRING Separating from High-Tension Lines Use Metal Conduit. Pass cable through separate metal conduits to prevent malfunctioning and damage due to positioning proximity-sensor leads alongside power lines or motor lines. The same precaution applies to the DC type. Do not pull cables with tensile strength exceeding 0 N (6.7 lbf). B 9

9 J MOUNTING Mounting Conditions Do not stride the Sensor with a hammer or any other tool during the installation of the Sensor, or the Sensor will lose its water-resistant properties. Tightening Torque Do not tighten the -W(Q)j mounting screws to a torque exceeding 0.7 NSm (0. ft/lbf). J MAINTENANCE AND INSPECTI To ensure long-term stable operation, periodically subject the proximity sensor to the same checks as all other control instruments. Conduct the following checks. Check the mounting position of the sensor relative to the detected object. Check for displacement, looseness, and deformation. Check for looseness, defective contact, and discontinuities in the wiring and terminals. Check for attached or accumulated metal powder. Check for abnormal operating temperature and ambient temperature. If the sensor has a setting display lamp, check that the lamp operates correctly. Never disassemble or repair the sensor. J ENVIRMENT Water Resistance Do not use the Sensor in water, in the rain, or outdoors. To ensure stable operation and long sensor life, do not operate the sensor outside the rated temperature range or in outside conditions. Although the proximity sensor has a water-resistant conditions, reliability and product life can be further enhanced by installing a cover to prevent water splashing directly on the sensor. Avoid operating the sensor in an atmosphere containing chemical reagents, strong alkalis, or acids (citric acid, chromic acid, hot concentrated sulfuric acid). 0

10 NOTE: DIMENSIS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by.4. R OMR ELECTRICS LLC One East Commerce Drive Schaumburg, IL OMR OMR -LINE Global -- USA -- Canada -- OMR CANADA, INC. Milner Avenue Scarborough, Ontario MB V Cat. No. CEDSAX4 /0 Specifications subject to change without notice. Printed in U.S.A.