Background Suppression Sensor - SA1E Features • Background suppression (BGS) detects targeted objects only • Sensing range can be setup to ignore the background • Maximum sensing range for target object is 20 to 200 mm • Two connection styles: 2 meter cable or M8 connector • NPN output, PNP output, light ON, and dark ON are available • Red LED is used for easy optical adjustment Cable • UL/c-UL Listed (File No. E222927) M8 Connector • CE marked Part Numbers Part Number Cable Operation Sensing Method Sensing Range Connection Length Mode NPN Output PNP Output Light ON SA1E-BN1-2M SA1E-BP1-2M Cable 2m* Background Suppression 20 to 200 mm Dark ON SA1E-BN2-2M SA1E-BP2-2M Red LED 40 to 200 mm w/Sensing Range 2m or 5m Light ON SA1E-BN1C SA1E-BP1C Adjustable Sensing Range M8 Adjustment (purchase Connector Dark ON SA1E-BN2C SA1E-BP2C separately) *Other cable lengths available. Contact IDEC for more information. Specifications Power Voltage 12 to 24V DC (operating range: 10 to 30V DC) (with reverse-polarity protection) Power Consumption 30 mA Sensing Range 20 mm to the selected distance (200 mm maximum) (using 200 x 200 mm white mat paper) Detectable Object Opaque Hysteresis 20% maximum Response Time 1 ms maximum Sensing Range Adjustment 6-turn control knob Light Source Element Red LED Operation Mode Light ON/Dark ON NPN open collector or PNP open collector, 30V DC, 100 mA maximum Control Output Voltage drop: 1.2V maximum, With short-circuit protection LED Indicator Operation LED: Yellow (stable LED is not provided) Interference Prevention Two units can be mounted in close proximity. Degree of Protection IP67 (IEC60529) Extraneous Light Immunity Sunlight: 10,000 lux maximum, Incandescent lamp: 3,000 lux maximum (at receiver) Operating Temperature –25 to +55°C (no freezing) Operating Humidity 35 to 85% RH (no condensation) Storage Temperature –40 to +70°C (no freezing) Insulation Resistance Between live part and mounting bracket: 20 MΩ maximum (500V DC megger) Dielectric Strength Between live part and mounting bracket: 1000V AC, 50/60 Hz, 1 minute Vibration Resistance Damage limits: 10 to 55 Hz, Amplitude 0.75 mm, 20 cycles in each of 3 axes 2 Shock Resistance Damage limits: 500 m/s (50G), 10 shocks in each of 3 axes Material Housing: PC/PBT, Lens: PC, Indicator cover: PC Cable Type 55g (cable length 2m) Weight (approx.) Connector Type 20g 2 Cable Type ø3.5 mm, 3-core, 0.2 mm , vinyl cabtyre cable Connection Method Connector Type M8 connector (4-pin) Specifications con’t on following page Specifications con’t from front Accessories (Optional) Mounting Brackets Connector Cable (for M8 connector type) Part Package Number of Part Package Item Type & Length Number Quantity Core Wires Number Quantity Vertical Mounting SA9Z-K01 Straight, 2m SA9Z-CM8K-4S2 Mounting 1 Bracket Horizontal Mounting SA9Z-K02 Straight, 5m SA9Z-CM8K-4S5 4 1 Right angle, 2m SA9Z-CM8K-4L2* • Two mounting screws (M3 x 12 mm sems screw) are attached to the SA9Z-K01 and SA9Z-K02. Right angle, 5m SA9Z-CM8K-4L5* • The SA9Z-K02 cannot be used with the connector type. Dimensions 11.0 11.0 7.5 7.5 Cable Model Connector Model Operation LED Operation LED (Yellow) (Yellow) Note 1 Note 1 Control Knob (6 turns) Control Knob (6 turns) 19.5 19.5 10.8 10.8 3.4 3.4 6.4 6.4 Receiver Receiver Projector Projector 2-M3 2-M3 Note 2 M8 x 1 Note 1: Stable LED is not provided on the background suppression type. Note 2: The connector length is 18 mm when a right-angle connector cable (SA9Z-CM8K-4L*) is attached. All dimensions in mm. Characteristics (Typical) v Lateral Displacement (Preset 100 mm) v Lateral Displacement (Preset 200 mm) v Light Beam Diameter 10 10 18 16 14 5 5 12 White 10 Black Paper Black White 0 0 Paper Paper Paper 8 6 –5 –5 4 Y Y 2 X X Object: 200 x 200mm mat paper Object: 200 x 200mm mat paper –10 –10 0 0 25 50 75 100 0 50 100 150 200 0 50 100 150 200 Sensing Distance X (mm) Sensing Distance X (mm) Sensing Distance X (mm) v Sensing Distance vs. Hysteresis v Control Knob vs. Sensing Distance v Color Mat Paper and Other Materials 200 10 1000 150 9 900 White 8 800 100 Paper 7 700 50 6 Black 600 0 Gray Paper Comparison of sensing distance when set to Paper 5 500 detect white mat paper (200 x 200 mm) at 200 mm 4 400 100 3 300 Gray 75 Paper 2 200 Black 50 White Paper 1 100 Paper 25 0 0 0 0 50 100 150 200 0 1 2 3 4 5 6 Comparison of sensing distance when set to Sensing Distance (mm) Control Knob (turns) detect white mat paper (200 x 200 mm) at 100 mm IDEC Corporation • 1175 Elko Drive • Sunnyvale, CA 94089 • 800-262-IDEC (4332) • Fax: 408-745-5258 • www.idec.com ©2006 IDEC Corporation. All Rights Reserved. SA9Y-DS100-0 11/06 10K ø3.5 19.4 Hysteresis (%) Lateral Displacement Y (mm) 6.7 0.9 31.5 2.9 25.4 Sensing Distance (mm) Lateral Displacement Y (mm) 19.4 Distance (mm) Distance (mm) Light Beam Diameter (mm) 6.7 White White White Red Red Red Green Green Green 6.2 4.5 31.5 0.9 Blue Blue Blue 25.4 Gray Gray Gray 2.9 Black Black Black Cardboard Cardboard Cardboard Alluminum Aluminum Aluminum Stainless Steel Stainless Steel Stainless Steel B Brr aa ss ss Brass Black Rubber Black Rubber Black Rubber Black Sponge Black Sponge Black Sponge Dried Laver Dried Laver Dried Laver Golf Ball Golf Ball Golf Ball