All voltage photoelectric sensors Built-in amplifier accepts wide supply voltage range. Slim, space-saving construction measures only x x 7.4 mm. s with long life expectancy and high switching capacity ( A, 2 V AC). Polarized retroreflective type available for glossy or shiny object detection. Sensor type Through-beam Retroreflective model (with M.S.R. function) Retroreflective model (without M.S.R. function) Diffuse-reflective Shape Connection method Pre-wired models Sensing distance Output form Output Model 00mm 2.m (m) Light m Dark * Light Dark Light /Dark (selectable) * Light 4m Dark (m) Light /Dark (selectable) Light Dark Light /Dark (selectable) DC transistor output NPN PNP DC transistor output (NPN) DC transistor output (NPN) -M -M2 -R2M -R2M2 -R2S -R2R -R4M -R4M2 -R4S -DS0M -DS0M2 -DS0S * The value within the parentheses indicates the sensing distance applied when the E9-R2 reflector is used. Note: The UL-listed model ends with "-US". (Example: -M-US). Note that the DC transistor type of the is UL-unlisted. Accessories (Order Separately) Slits Slit width Reflectors Sensing distance Minimum sensing object (typical) Width mmx20 mm -## 0.7 m mm dia. E9-S9 Model Quantity Remarks pc. each for emitter and receiver (total 2 pcs.) * Values in parentheses indicate the minimum required distance between the sensor and reflector. Note: When the reflector used is other than the supplied one, set the sensing distance to about 0.7 times of the typical example as a guideline. (Seal type long slit) Can be used with the throughbeam model -##. Name Sensing distance (typical) Model Quantity Remarks Reflectors -R2## 2. m (rated value) Attached to the -R2##. E9-R -R4## 4 m (rated value) Attached to the -R4##. -R2## m E9-R2 --- -R4## m Small reflector -R2## m ( mm) * E9-R --- -R2## 7 mm (200 mm) * E9-RS Tape Reflector -R2##.2 m (200 mm) * E9-RS2 The M.S.R. function is available. -R2##. m (200 mm) * E9-RS
Mounting Brackets Shape Model Quantity Remarks E9-L Supplied with Note: If a through-beam model is used, order two Mounting Brackets for the emitter and receiver respectively. 2 Standard Photoelectric Sensors
Rating/Performance Sensor type Throughbeam Retroflective model (with M.S.R. function) Retroflective model (without M.S.R. function) Diffuse-reflective Item Model -M# -R2M# -R2# -R4M# -R4S -DS0M# -DS0S Sensing distance Standard sensing object Differential distance Directional angle Light source (wave length) Power supply voltage Current consumption Control output Life expectancy (relay output) m Opaque 4.8 dia. min. Both emitter and receiver: C to 20 C Infrared LED (9 nm) 2. m (When using the E9-R) 4 m (When using the E9-R) 00 mm (White paper 00x00 mm) Opaque: 7 mm dia. min. --- --- 20% max. of sensing distance to --- Red LED (660 nm) 2 to 2 VDC ±0% ripple (p-p) : 0% max. 24 to 2 VAC ±0% /60 Hz DC W max. 2 W max. AC W max. 2 W max. Relay output: 2VAC A (cosϕ=) max., VDC 0 ma min. Relay output: 2VAC A (cosϕ=) max., VDC 0 ma min. DC SSR Negative or positive common 48 VDC 00 ma max. Leak current 0. ma max. With load short- protection Relay output: 2VAC A (cosϕ=) max., VDC 0 ma min. million times or more (switching frequency 8,000 times/hour) 00 thousand times or more (switching frequency 8,000 times/hour) DC SSR Negative common 48 VDC 00 ma max. Leak current 0. ma max. With load short protection Infrared LED (9 nm) Relay output: 2VAC A (cosϕ=) max., VDC 0 ma min. DC SSR Negative common 48 VDC 00 ma max. Leak current 0. ma max. With load short- protection Response time 0 ms max. 0 ms max. ms max. 0 ms max. ms max. 0 ms max. ms max. Sensitivity adjustment --- Single-turn adjustment Ambient illuminance Incandescent lamp:,000 lux max. Ambient temperature Operating: -2 C to C, Storage: -0 C to 70 C (with no icing or condensation) Ambient humidity Operating: 4% to 8%RH, Storage: % to 9%RH (with no condensation) Insulation resistance 20 MΩ min. at 0 VDC Dielectric strength,0 VAC at /60 Hz for minute Mechanical Electrical Vibration resistance Destruction Malfunction 0 to Hz,. mm double amplitude for 2 hours each in X, Y, and Z directions 0 to Hz,. mm double amplitude for 2 hours each in X, Y, and Z directions
Sensor type Protective structure Connection method Weight (Packed state) Case Lens Material Mounting bracket Accessories Shock resistance Item Model -M# -R2M# -R2# -R4M# -R4S -DS0M# -DS0S Destruction 0 m/s 2 for times each in X, Y, and Z directions Malfunction 00 m/s 2 (approx. 0G) times each in X, Y, and Z directions IEC6029 IP64 00 m/s 2 (approx. 0G) times each in X, Y, and Z direc tions 0 m/s 2 for times each in X, Y and Z directions Pre-wired models (standard length: 2 m) Approx. 420 g ABS Acrylics Steel Throughbeam Retroflective model (with M.S.R. function) Approx. 2 g Retroflective model (without M.S.R. function) 00 m/s 2 (approx. 0G) times each in X, Y, and Z direc tions 0 m/s 2 for times each in X, Y, and Z directions 00 m/s 2 (approx. 0G) times each in X, Y, and Z direc tions Mounting bracket (with screws), nuts, instruction manual, reflector (retroreflective model only) Diffuse-reflective 0 m/s 2 for times each in X, Y, and Z directions 4
Characteristic data (typical) Excess Gain Ratio vs. Setting Distance Through-beam model Retroreflective Models Diffuse-reflective -## -R2## + E9-R (supplied reflector) -DS0## Excess gain ratio,000 0 00 00 0 0 Operating voltage Excess gain ratio Operating voltage 00 Reflector: E9-R 0 0 Excess gain ratio 00 Sensing object: White paper 0 0 Operating voltage 0 2 4 6 7 8 Setting distance (m) 0 2 4 Setting distance (m) -R4## + E9-R (supplied reflector) 0 00 200 00 0 0 Setting distance (mm) Excess gain ratio 00 Reflector: E9-R 0 0 Operating voltage 0 2 4 Setting distance (m)
Output Circuit Diagram Model Timing chart Output -M -M2 -R2M -R2M2 -R4M -R4M2 -DS0M -DS0M2 Incident Interrupted Light indicator (red) L-(Ta) (-##M) D-(Ta) (-##M2) Main Tc Tb Ta 24 to 2 VAC 2 to 2 VDC Brown Power source Blue (Polarity Optional) White Black Gray Contact output Built-in relay: G6C DC transistor output Model Timing chart Output Brown Power source 24 to 2 VAC 2 to 2 VDC -R2S -R4S -DS0S Incident Interrupted Light indicator (red) L- mode D- mode Main Drive Drive Blue White Black (L-) Load Gray (D-) Load 24 to 2 VAC 2 to 2 VDC Brown Power source -R2R Incident Interrupted Light indicator (red) L- mode D- mode Main Drive Drive D/ L/ (Polarity Optional) Blue Gray I Black I2 Load Load I + I2 < 00 ma 48 VDC max. White Note: The output stage leakage currents are 0. ma max., respectively. Note: Connect to brown and blue on the emitter side. 6 Standard Photoelectric Sensors
Operation Adjustment Model Item Through-beam Retroreflective Models Diffuse-reflective With sensing object Without sensing object Setting Background object Operation (A) (A) (C) Reset (A) (C) Swing the receiver and emitter vertically and/or horizontally and set the adjuster in the center of the range where the indicator of the receiver turns. Like the through-beam model, adjust the reflector and emitter/receiver. Since the directional angle of the emitter/receiver is to, adjust the emitter/receiver especially carefully. MIN MAX Sensitivity MIN Sensitivity (B) Operation MAX MIN MAX Sensitivity () If you have a sensing object as shown in the figure, turn the sensitivity adjuster clockwise (increase the sensitivity) until the indicator is turned, and define this adjuster position as (A). (2) Remove the sensing object, turn the sensitivity adjuster clockwise until the indicator is turned by a background object, and define this position as (B). () Turn the sensitivity adjuster counterclockwise (decrease the sensitivity) from (B) until the indicator is turned, and define this position as (C). (4) The position in the middle of (A) and (C) is the optimum position. If the indicator is not turned by the background object at the maximum sensitivity, set the adjuster in the middle of (A) and maximum sensitivity. The sensitivity adjuster may be damaged if an excessive force is applied. Precautions Correct Use Design Power Reset Time The Sensor is ready to detect an object within 200 ms after it is turned. If Sensor and load are connected to separate power supplies, ensure to turn the Sensor first. Wiring Considerations Connection/Wiring If the DC transistor output type is used, the sum of load currents of L- output (NO) and D- output (NC) should be within 00 ma. If the sum of load currents exceeds 00 ma, the load short- protection may be activated. (The load short- protection is reset by turning the power of the photoelectric sensor.) Miscellaneous Ambient Conditions (Installation Area) The will malfunction if installed in the following places. Places where the is exposed to a dusty environment. Places where corrosive gases are produced. Emitter Receiver Places where the is directly exposed to water, oil, or chemicals. Emitter Receiver 7
Dimensions (Unit: mm) Sensors -## Emitter: -L Receiver: -D## 42 Mounting Holes 2-M6 8.4 (A)* 28 2 22 Indicator *2 Lens 4.8 dia. 6.4 Optical axis 2. 6. With Mounting Bracket Attached 6-dia., -conductor, vinyl-insulated round cable (conductor cross-sectional area: 0. mm²; insulation diameter:. mm). Standard length: 2 m. * 6 dia. 4 9 8 42 R6.6 0 Steel 8 *.Mounting brackets can be used on the A side (Two, M4 x 20 attached). * 2.Emitter: Power indicator Receiver: Light indicator *.Emitter includes 2-conductor. 6.4 7 2 2 60 -R2## -R4## -DS0## 6.4 6 dia. 4 9 8 8.4 Light indicator Lens 42 (A)* 28 Mounting Holes 2-M6 42 v 2 22 Emitter Receiver 2 Optical axis 0 With Mounting Bracket Attached 6-dia., -conductor, vinyl-insulated round cable (conductor cross-sectional area: 0. mm²; insulation diameter:. mm). Standard length: 2 m. * Sensitivity adjustment volume * 2 R6.6 2 2 Steel 8 *. Mounting brackets can be used on the A side (Two, M4 x 20 attached). * 2. No sensitivity adjustment volume on the retororeflective model. 6.4 7 60 Accessories (Order Separately) Seal type long slit (for ) E9-S9 4 ±0. Material: Polyester 0. mm thick 20 26. ALL DIMENSIS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.097. To convert grams into ounces, multiply by 0.027. Cat. No. E027-E2-09A-X In the interest of product improvement, specifications are subject to change without notice. 8 Standard Photoelectric Sensors