Related Manuals for IDEC SA1U Series
Summary of Contents for IDEC SA1U Series
- Page 1 SA1U Photoelectric Switches Maximum Maximum Sensing Range Sensing Range Through-Beam (Projector) Diffuse-Reflective Polarized Retroreflective Through-Beam Background (Receiver) Suppression...
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Page 2: Background Suppression
Long sensing range of 50m maximum (through-be Universal voltage and DC power types available fo Through Background Suppression Beam Suitable for detecting the object. The background is not detected. The longest sensing range in the industry Ideal for use in large facilities such as automatic parking lots. - Page 3 Time ranges can be set from 0.1 to 5 seconds. Detects objects that reflect light, Various Mounting Hole Layouts even transparent objects. Mounting hole centers are selectable from 40, 50 to 55 mm. IDEC’s original spring-up screw Maximum sensing range: terminal block saves wiring time 1m maximum Object...
- Page 4 SA1U Photoelectric Switches Wide variations such as universal voltage and DC power types, available with time delay. Maximum sensing range of 50m (through-beam). • Universal voltage types operate on 24 to 240V AC and 12 to 240V DC. DC power types operate on 12 to 24V DC. •...
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Page 5: Specifications
SA1U Photoelectric Switches Specifications • Universal Voltage Type Sensing Method Through-Beam Polarized Retroreflective Diffuse-Reflective Background Suppression SA1U-T50M SA1U-P07M SA1U-D01M SA1U-B02M Type No. SA1U-T50MT SA1U-P07MT SA1U-D01MT SA1U-B02MT Power Voltage 24 to 240V AC (21.6 to 264V AC) 50/60Hz, 12 to 240V DC (10.8 to 264V DC) compatible Projector: 3 VA maximum Power Consumption 3 VA maximum... - Page 6 SA1U Photoelectric Switches Descriptions • • Part Names Output Circuit / Connection Diagram [Univervsal Voltage Type] [DC Power Type] SA1U-T50M∗ All models except though-beam projector All models except though-beam projector Terminal No. SA1U-P07M∗ Terminal No. SA1U-D01M∗ Power supply Universal voltage 24 to 240V AC (50/60Hz) Load power supply...
- Page 7 SA1U Photoelectric Switches Dimensions • Photoelectric Switch Polarized-reflective, Diffuse-reflective: receiver Through-beam: projector/receiver Diffuse-reflective: projector Polarized-reflective: projector Background supression: projector • • When the Mounting Bracket is Attached Mounting Bracket Polarized-reflective, Diffuse-reflective: receiver Through-beam: projector/receiver Diffuse-reflective: projector Polarized-reflective: projector Background supression: projector •...
- Page 8 SA1U Photoelectric Switches Dimensions • Reflector Mounting Bracket IAC-L2 (for IAC-R5) IAC-L3 (for IAC-R6) IAC-L5 (for IAC-R8) 4-ø4.4 2-ø3.4 8-M3 × 0.5 holes (28) Material: SPCC Material: SPCC 8-M4 × 0.7 holes Material: SPCC Characteristics (Typical) • Through-Beam Type SA1U-T50M* Excess Gain •...
- Page 9 SA1U Photoelectric Switches Characteristics (Typical) • Background Suppression Type SA1U-B02M* Lateral Displacement (preset 1m) Lateral Displacement (preset 2m) Light Beam Diameter • • • Black White paper paper Black paper White paper Object: 200 × 200 mm mat paper Object: 200 × 200 mm mat paper ∗Use white mat paper for sensing distance ∗Use white mat paper for sensing distance setting setting...
- Page 10 SA1U Photoelectric Switches Instructions • • When using crimp terminals, make sure that the terminals do not Installing the Background Suppression (BGS) Type come into contact with adjacent terminals. For correct installation, Install the sensor head as shown below to minimize sensing er- see the figure below.
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Page 11: Sensitivity Adjustment
SA1U Photoelectric Switches Instructions Adjustment of Sensing Range for Optical Axis Alignment (Light ON) Background Suppression (1) Through-Beam Type Fasten the receiver temporarily. Place the projector facing the When adjusting the sensing range, follow the instruction below. receiver. Move the projector up, down, right and left to find the Step Distance Control Adjusting Procedure... -
Page 12: Safety Precautions
1175 Elko Drive, Sunnyvale, CA 94089-2209, USA Wendenstrasse 331, 20537 Hamburg, Germany Millennium City 1, 388 Kwun Tong Road, Tel: +1-408-747-0550 / (800) 262-IDEC (4332) Tel: +49-40-25 30 54 - 0, Fax: +49-40-25 30 54 - 24 E-mail: service@idec.de Kwun Tong, Kowloon, Hong Kong...