MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Description Sensors FS-T22(P) One-touch calibration The FS-T22(P) can be adjusted with the simple press of a button, FS2/FS-T22 Series FS2/FS-T22 Series making calibration during product changeover easy. This unique calibration system ensures optimum detection every time. Features Convenient setup � 5 amplifiers and over 40 fiber units to All FS-T22(P) settings can be made by the operator or through choose from external equipment. This is especially convenient when the amplifier is inaccessible. � One-touch calibration (FS-T22) � Detect objects as small as 0.09-mm Detection in unstable conditions 0.003" dia. Critical detection can be made even in unstable conditions and the FS-T22 reliably detects any target without detecting the background. � High-speed response as short as 50 µs FS-T22(P) � Accurate detection in unstable condi- One-touch Calibration: Built-in Timer: tions A 40 ms ON-/OFF-delay Sensitivity can be adjusted timer is included in the simply with the press of a compact design. button. Calibration Indicator: Operation Mode Selector Switch: LED flashes when Switches between LIGHT-ON and Detecting Distance calibration is complete. DARK-ON mode. Thrubeam – Up to 1100 mm (43.31") Lock Switch: Quick Release Lever: Prevents accidental changes to settings. Easily connects or disconnects a fiber unit. Stability Indicator: Diffuse-reflective – Up to 130 mm (5.12") LED is ON during stable detection. Flashes to indicate a calibration error. Definite-reflective – Up to 6 mm (0.24") FS2 Series High-intensity beam (FS2-62(P)) The FS2-62(P) has twice the detecting distance of conventional amplifiers. The beam penetrates dusty environments to reliably detect targets. High-speed response (FS2-65(P)) With a 50-µs response speed, the FS2-65(P) can handle almost any application. This amplifier is ideally suited for detecting very small targets, like ICs on a high-speed production line. Versatility (FS2-60(P)) A combination of response speed, detecting distance and easy-to-use functions makes the FS2-60(P) one of the most versatile amplifiers of its kind. An unbeatable price/performance ratio makes this amplifier a great deal. Alarm buzzer All FS2 Series amplifiers come equipped with an alarm buzzer that can be configured to sound when a target is detected or when there is insufficient light. FS2 Series Easy-to-mount Fiber Unit Convenient Stability Indicator: Connector Goes off if there is insufficient light intensity. LIGHT-ON/DARK-ON mode selector switch Alarm Buzzer: Calibration Trimmer: Buzzer sounds when a target is Minute sensitivity adjustments can detected or when light intensity be made with this 8-turn trimmer. is insufficient. Built-in Timer: ON-delay, OFF-delay or Timer OFF mode can be selected. 88 MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 Fiber Unit Selection Guide (major models only) High-flex: FU-48, 68, 49X, 59, 79 Long-detecting distance: FU-6F, 66, High-flex fiber units deliver long 5F, F-2+FU-7F/84C/86 service-life on moving production Fiber units for stable and accurate long lines machinery. distance detection, even in harsh environments. Detection of targets in dusty, Robotic arm position sensing oily, or steamy conditions Focusing lens: FU-35FA + F-2HA, Heat-resistant: FU-81C, 82C, 83C, 84C 3HA, FU-22X Heat-resistant-free-cut: FU-85, 86, 87, 88 Focused-beam fiber units detect very Heat-resistant fiber units for stable small targets in limited spaces. detection at up to 350°C. Detection of register mark on Detection of IC packs in heat printed paper testing Narrow-beam: FU-22X, 36X Side-view: FU-32, 33, 34, F-1+FU-7F/ Focused-beam fiber units have a diffuse 84C/86 angle of only 10° and a beam spot one- Side-view fiber units provide mounting sixth the diameter of conventional flexibility and detection in normally focused- beam sensors. inaccessible areas. Detection of lead of miniature tip transistor Detection of connection pins Definite-reflective: FU-37 Liquid-level-detection: FU-93, 94, 95 Definite-reflective fiber unit detects Liquid-level-detection fiber units are targets of any color or finish and is simple to install and have easy-to- useful for positioning control. Even a adjust high and low tolerance limits. ® wafer can be detected. FU-93, 94 are Teflon -sheathed. Level control of lubricating or Wafer detection hydraulic oils ® Thin-sleeve: FU-45X, 65X, 75F Teflon -sheathed: FU-91, 92 ® Fiber units with a thin-sleeve for Teflon -sheathed fiber units can detecting tiny targets in limited areas. function in harsh environments, like where water, oil and chemicals splash. PCB detection during cleaning Detection of IC on lead frame process Note: (X) indicates a model with a special “X” version for use only with the FS-T22(P) amplifier. 89 1.57" 40mm 0 1 2 3 4 5 6 7 MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 Selection Chart Fiber unit Smallest Minimum Weight detectable bend Type Shape Detecting distance Features Model (Approx.) object radius 19g FU-5F 320 mm 12.60" Long-detecting distance 160 mm Standard ş0.3 mm R25 mm 21g FU-7F 6.30" ş0.02" R0.98" 70mm 2.76" Free- Long-detecting 24g FU-73 27mm 1.06" cut distance, sleeve 250 mm 9.84" Narrow-beam Built-in ş0.3 mm R25 mm 130 mm 5.12" 11g FU-36X Lens ş0.02" type R0.98" 35 mm 1.38" 100 mm 3.94" 3g FU-59 ş0.1 mm R4 mm High-flex fiber ToughFlex 50 mm 1.97" R0.16" ş0.004" 14 mm 0.55" Free- 6g FU-79 cut 90 mm 3.54" ş0.1 mm R10 mm 45 mm 1.77" Thin-sleeve 10g FU-75F Thin-sleeve ş0.004" R0.39 Free- 12 mm 0.47" cut 100 mm 3.94" R25 mm Space-saving ş0.2 mm R0.98" 17g FU-34 50 mm 1.97" sleeve ş0.008" Free- 14 mm 0.55" cut Side-view 30 mm 1.18" R25 mm Space-saving, ş0.9 mm 5g FU-32 R0.98" 20 mm 0.79" thin-sleeve ş0.04" Free- 5 mm 0.20" cut 100 mm3.94" ş0.01 mm 21g FU-6F ş0.004" R25 mm Long-detecting R0.98" Standard distance 65 mm 2.56" ş0.03 mm Free- 10g FU-66 ş0.001" cut 20 mm 0.79" ş0.2 mm R25 mm 4g FU-23X 8 mm 0.31" ş0.008" R0.98" ş0.01 mm ş0.0004" 80 mm 3.15" Suitable for ş0.03 mm R25 mm positioning 55 mm 2.17" ş0.001" R0.98" 18g FU-25 ş0.1 mm Free- 16 mm 0.63" Coaxial ş0.004" cut 0.24" 6 mm ş0.3 mm ş0.02" ş0.01 mm Coaxial fiber ş0.0004" R25 mm 35 mm 1.38" 0.4 mm 0.16" R0.98" ş0.03 mm 17 mm spot diameter 6g FU-35FA 0.67" ş0.001" Free- when used with 5 mm cut 0.20" ş0.1 mm F-2HA. ş0.004" ş0.01 mm 7g FU-48 1.18" R4 mm 30 mm ş0.0004" R0.16" 20 mm 0.79" Free- ş0.8 4 mm 0.16" cut 8g FU-68 ş0.03 mm" ToughFlex High-flex fiber R4 mm ş0.01 mm 3g FU-49X 15 mm 0.59" ş0.0004" R0.16" 8 mm 0.31" R4 mm R0.16" ş0.3 mm 3mm 0.12" 3g FU-69 Free- ş0.02" cut When using the FS2-62(P). When using the FS2-60(P)/FS-T22(P). When using the FS2-65(P). When using the FS2-60G. Note: Models with an "X" in the name can only be used with the FS-T22(P) amplifier. 90 Diffuse-reflective Thrubeam MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 Fiber unit Smallest Mimimum Weight detectable Type Shape Detecting distance bend Features Model (Approx.) object radius ş0.01 mm Flush-mounting FU-43 8g ş0.0004" R25 mm type 36 mm 1.42" R0.98" FU-63 Screw type 18mm 0.71" ş0.3 mm Free- 10g cut ş0.02" 8 mm 0.31" Flat type FU-63T ş0.01 mm ş0.0004" 25 mm 0.98" Thin-sleeve R10 mm ş0.1 mm 2g FU-39* 20 mm 0.79" Sleeve ş0.004" R0.39" 7 mm 0.28" ş0.1 mm ş0.004" ş0.01 mm High-flex fiber, 4g FU-45X 8mm 0.31" ş0.0004" flush-mounting type R4 mm R0.16" High-flex fiber, 4 mm 0.16" ş0.015 mm 5g FU-65X ş0.0006" screw type ş0.01 mm 8mm 0.31" ş0.0004" Narrow- R25 mm 7 mm Small beam spot 0.28" 4g FU-22X beam ş0.03 mm R0.98" ş0.001" 2 mm 0.08" 20 mm 0.79" R25 mm R0.98" ş0.3 mm Space-saving 10g FU-33 10 mm 0.39" Side-view ş0.01" Free- cut 3 mm 0.12" 3 mm 0.12" ş0.01 mm 6g FU-37 ş0.0004" 3 mm 0.12" Almost unaffected by target color, R10 mm Definite- background. 6 mm 0.24" R0.39" ş0.01 mm reflective ş0.0004" FU-38 Free- 6 mm 0.24" cut 5g ş0.08 mm Almost unaffected by 0 ~ 4 mm 0 to 0.16" ş0.003" target color, FU-38V background. Side-by- ş0.3 mm 2 ± 1.4 mm 0.08" ± 0.06" side detection available ş0.01" When using the FS2-62(P). When using the FS2-60(P)/FS-T22(P). When using the FS2-65(P). When using the FS2-60G. Note: Models with an "X" in the name can only be used with the FS-T22(P) amplifier. * These fiber units cannot be combined with the FS-T22(P) amplifier. Heat-resistant & Oil-proof fiber unit Smallest Minimum Weight detectable bend Type Shape Detecting distance Features Model (Approx.) object radius ş0.01 mm ş0.0004" 60 mm 2.36" 350°C resistance ş0.03 mm 40 mm 1.57" Glass fiber with 24g FU-81C ş0.001" sleeve 12 mm 0.47" ş0.1 mm ş0.004" R25 mm R0.98" ş0.01 mm 300°C resistance ş0.0004" 2.76" 70 mm Glass fiber with 29g FU-82C sleeve ş0.03 mm 50 mm 1.97" ş0.001" 300°C resistance 14 mm 0.55" ş0.1 mm 23g FU-83C Glass fiber ş0.004" Heat- ş0.01 mm resistant ş0.0004" 100 mm 3.94" ş0.03 mm R25 mm 65 mm 2.56" ş0.001" 105°C resistance R0.98" 21g FU-85 Plastic fiber ş0.1 mm 20 mm 0.79" Free- ş0.004" cut 8 mm 0.31" ş0.3 mm ş0.01" ş0.03 mm 70 mm 2.76" ş0.001" R35 mm R1.38" ş0.03 mm 180°C resistance 33g FU-87 50 mm 1.97" ş0.001" Free- Plastic fiber cut ş0.3 mm 15 mm 0.59" ş0.01" ş0.01 mm 60 mm 2.36" ş0.0004" R40 mm Oil-proof, R1.57" ş0.03 mm ® chemical 50 mm 1.97" Teflon -fiber 32g FU-91 ş0.001" Free- proof cut 15 mm 0.59" ş0.1 mm ş0.004" When using the FS2-62(P). When using the FS2-60(P)/FS-T22(P). When using the FS2-60G. When using the FS2-65(P). Note: Models with an "X" in the name can only be used with the FS-T22(P) amplifier. * These fiber units cannot be combined with the FS-T22(P) amplifier. 91 Diffuse-reflective Definite-reflective Diffuse-reflective MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 Heat-resistant & Oil-proof fiber unit Smallest Minimum Weight detectable bend Type Shape Detecting distance Features Model (Approx.) object radius 150 mm 5.91" 300°C resistance ş0.3 mm R25 mm 66g FU-84C 90 mm Glass fiber with 3.54" ş0.01" R0.98" sleeve 35 mm 1.38" 320 mm 12.60" R25 mm R0.98" 160 mm ş0.3 mm 105°C resistance Heat- 6.30" ş0.01" Free- 22g FU-86 Plastic fiber resistant 70 mm 2.76" cut 27 mm 1.06" 200 mm 7.87" R35 mm ş0.3 mm 180°C resistance 1.38" 36g FU-88 150 mm ş0.01" Plastic fiber 5.91" Free- cut 40 mm 1.57" 1100 mm 43.31" 600mm 23.62" ş0.9 mm ® 71g FU-92 Teflon -fiber ş0.04" R40 mm 180 mm 7.09" R1.57" Oil-proof, chemical Free- 350 mm 13.78" cut proof ® 200 mm 7.87" Teflon -fiber ş0.6 mm 71g FU-96 Side-view type ş0.02" 50mm 1.97" When using the FS2-62(P). When using the FS2-60(P)/FS-T22(P). When using the FS2-65(P). When using the FS2-60G. Attachment Type Configuration Features Applicable fiber units Model Space-saving, side-view type F-1 Side-view FU-7F, FU-84C, FU-86 Long-detecting F-2 Greater detecting distance distance 0.4 mm beam spot diameter 0.16" F-2HA FU-35FA Focusing lens Beam spot diameter: 4 mm 0.16" F-3HA Detecting distance: 19 ±2 mm0.75"± 0.08" FU-63, FU-66, FU-68 OP-6630 Stainless-steel spiral tube Protective tube FU-7F, FU-73, FU-84C, FU-86 OP-6631 Type Side-view Long-detecting distance Focusing lens Model F-1 F-2 F-2HA F-3HA 1. 1. FF iber unit FC U-7 FU-84 FU-86FC U-7FF6 U-84FA U-8 FU-35F FS-T22 (P) 220 8.66" — 220 8.66" 1100 43.31" — 1100 43.31" Center of Center of detecting detecting FS2-62 (P) 400 15.75" 220 8.66" 400 15.74" 1800 70.86" 1500 59.06" 1800 70.86" Detecting distance: distance: distance FS2-60 (P) 220 8.66" 160 6.30" 220 8.66" 1100 43.31" 900 35.43" 1100 43.31" 7 ± 1 19 ± 2 (mm) 0.28" ± 0.04" 0.75" ± 0.08" FS2-65 (P) 70 2.76" 60 2.36" 70 2.76" 300 11.81" 240 9.45" 300 11.81" 35 1.38" — 351.38" 150 5.91" — 150 5.91" —— FS2-60G 0.03 mm 0.1 mm Smallest detectable 0.6 mm 0.02"dm ia. opaque material 0.9 m 0.04" dia. opaque material 0.001" dia. 0.004" dia. object copper wire copper wire 1. To use the F-1 with the FU-84C or FU-86, specify the heat-resistant F-1 when ordering. 92 Thrubeam MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 Specifications Amplifier One-touch Ultra-long Long-detecting High-speed Color Type calibration detecting distance distance response differentiation NPN FS-T22 FS2-62 FS2-60 FS2-65 FS2-60G Mode PNP FS-T22P FS2-62P FS2-60P FS2-65P — Light source RD ed LEDRD ed LE RD ed LE RD ed LE Green LE Sensitivity adjustmentPr ushbutton8r -turn trimme8r -turn trimme8r -turn trimme 8-turn trimme Response time 5s 00 µs 5s 00 µ 2s 50 µ 5s 0 µ 250 µ Operation mode LIGHT-ON/DARK-ON (switch-selectable) Output: Red LED, Tuning: Yellow LED, Output: Red LED, Output: Red LED, Output: Red LED, Output: Red LED, Indicators Stable operation and Stable operation: Stable operation: Stable operation: Stable operation: sensitivity setting Green LED Green LED Green LED Green LED error: Green LED Timer mode ON-delay 40 ms/OFF-delay 40 ms/Timer OFF (switch-selectable) Buzzer ON when control output turns ON/ Buzzer ON when alarm output turns ON/ Buzzer mode — Buzzer OFF (switch-selectable) Control NPN or PNP : 100 mA max. (40 V max.), Residual voltage: 1 V max. Output Alarm NPN or PNP : 50 mA max. (40 V max.), Residual voltage: 1 V max. Protection circuit Reversed polarity, Overcurrent protection, Surge absorber Power supply1% 2 to 24 VDC ±10%1% 2 to 24 VDC ±101% 2 to 24 VDC ±101% 2 to 24 VDC ±10 12 to 24 VDC ±10 Current consumption 5. 0 mA max.3. 5 mA max3. 5 mA max3. 5 mA max 35 mA max Ambient light Incandescent lamp: 10,000 lux max., Sunlight: 20,000 lux max. Ambient temperature-C 10 to +55° C-C 10 to +55°-C 10 to +55°-C 10 to +55° -10 to +55° Housing Pe olycarbonatePe olycarbonatPe olycarbonatPe olycarbonat Polycarbonat Weight Ag pprox. 75 gAg pprox. 61Ag pprox. 61Ag pprox. 61 Approx. 61 (including 2-m 6.6' cable) Connections FS-T22 FS-T22P NPN PNP Brown Brown 100 mA max. Black Black Load Load 12 to 24 VDC 50 mA max. 12 to 24 VDC Orange Load Load Orange Blue Blue Pink Pink Input for external Input for external calibration calibration FS2-60/FS2-62/FS2-65/FS2-60G FS2-60P/FS2-62P/FS2-65P PNP NPN Brown Brown 100 mA max. Black Black Load Load 12 to 24 VDC 12 to 24 VDC 50 mA max. Orange Orange Load Load Blue Blue 93 MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 Input/Output Circuits FS-T22 Output circuit NPN PNP Brown Brown Black Short- Short- (Control output) circuit 12 to 24 VDC circuit protec- Black Orange 12 to 24 VDC protec- tion (Control output) (Alarm output) tion circuit Orange circuit (Alarm output) Blue Pink Blue (External calibration) Pink (External calibration) FS-T22(P) Input circuit Input circuit for external calibration 12 to 24 VDC 1.8 kΩ 470 Ω 1.8 kΩ Yellow Input impedance: Approx. 4 kΩ FS2 Output circuit PNP NPN Brown Brown Short- 12 to 24 VDC Black circuit Black 12 to 24 VDC protec- (Control output) (Control output) Short- tion Orange circuit Orange circuit protec- (Alarm output) (Alarm output) tion circuit Blue Blue Adjustment FS-T22 Thrubeam type/ Diffuse-reflective type Setting to maximum sensitivity Setting the sensitivity 1. With a target in place, press the SET When a reflective sensor is used for long distance pushbutton. The yellow LED lights. detection or a thrubeam sensor is used for detection in an set unstable environment, follow the procedure given below to set the sensitivity to maximum. 1. With (thrubeam), or without (reflective) a 2. With no target, press the SET pushbutton. target in place, hold the SET pushbutton The yellow LED turns off. Setting is set down for 3 seconds. When the yellow LED set complete. If sensitivity cannot be set starts flashing, setting is complete. With a because the received light quantity with and reflective sensor, if there is a background without a target is too small, the green LED object, set the sensitivity to the highest flashes for approx. 2 seconds. setting that will not detect the background set 3. Check sensor operation. object. set 2. Check sensor operation. set Procedures 1 and 2 can be reversed. 94 Main circuit Main circuit Load Load Load Load Main circuit Main circuit Load Load Load Load MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 Precautions Sensitivity setting protection Stability indicator To prevent the sensitivity from being accidentally When setting the sensitivity, it flashes to indicate the changed, set the sensitivity setting protector switch to sensitivity setting has been rejected due to small excess LOCK. The sensitivity will not change even if the SET gain and that the current sensitivity remains valid. pushbutton is pressed. [Note] External sensitivity Brown This function does not prevent changes in sensitivity +V adjustment input externally, or operation mode or timer mode The sensitivity can be set changes. Blue from external device, 0V Pink rather than using the SET Self-diagnosis Contact or pushbutton on the solid-state input • If the sensitivity cannot be set, the green LED flashes amplifier unit. Use an (NPN only) and the alarm signal is output for 2 seconds. input signal of 40 ms or more. • If, after the sensitivity has been set, the received light quantity falls below a specified level due to dirt on the lens or misalignment of the optical axis, the alarm output is triggered. FS2 Thrubeam type Diffuse-reflective type DARK-ON mode (When LIGHT-ON mode is specified, LIGHT-ON mode (When DARK-ON mode is specified, refer to words in parentheses.) refer to words in parentheses.) 1. With a target in place, turn the trimmer 1. With no target, turn the trimmer clockwise clockwise until the red LED indicator turns until the red LED indicator lights (turns off). off (lights). – Point A – Point A A A 2. With no target, turn the trimmer counter- B 2. With a target in place, turn the trimmer B clockwise until the green LED lights (turns counterclockwise until the green LED turns off). – Point B off (lights). – Point B A A 3. Set the trimmer midway between points A Optimal 3. Set the trimmer midway between points A Optimal B position B position and B. Confirm sensor operation. and B. Confirm sensor operation. A A Precautions Adjustment with alarm buzzer Adjustment with the trimmer cap • The output indicator operates in conjunction with a built- Trimmer cap in buzzer when the alarm selector switch on the top of • Adjust the trimmer with the (detachable) trimmer cap or with a the amplifier unit is set to the OUT position, facilitating screwdriver. adjustment. • When the alarm selector switch is set to the STB position, the alarm buzzer sounds when light quantity is reduced by an accumulation of dust or dirt on the lens surface, or when the optical axis is out of alignment (through-beam sensor). • Set the alarm switch to the OFF position to deactivate the buzzer function. 95 MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 Timing Chart LIGHT-ON mode DARK-ON mode 1 2 3 1 2 3 Stable operating level Stable operating level Operating level Operating level ON Red LED ON OFF Red LED OFF ON Green LED ON OFF Green LED OFF ON Control output ON OFF Control output OFF Reset ON Alarm output Reset ON OFF Alarm output OFF • If the light quantity received by the receiver of the • If the light quantity is not restored to a stable level after sensor drops from a stable level 1 to an unstable level detection of a target 2, the alarm output is triggered 2, the alarm output is triggered. when detecting a second target 3. • If the alarm output is triggered, clean the lens surface and/or realign the optical axis so that the stable operation indicator lights again. Operating the sensor with the green LED lit resets the alarm output. Hints on Correct Use FS-T22 (P) Mounting the fiber unit • Two adapter types are supplied. Select the proper one for the fiber unit to be used. If the wrong adapter is • Pull open the quick release lever. Insert the fiber unit as used, the fiber unit cannot be securely mounted. far as possible. Close the quick release lever. Quick release lever Applicable fiber units: Applicable fiber units: FU-63, 63T, 66, 43, 35FA, 32, 91, 93 FU-48, 68, 59, 75F, 79, 37 • The mounting ring and connector attached to the fiber unit are not used. • When mounting the FU 63, 63T, 66, 43,48, 68, 35FA, 59,79, 75F, 32, 91, 37, or 93 fiber unit to the amplifier, Mounting the amplifier to a DIN rail use the adapter supplied. Hook the claw located at the 1.Fully insert the adapter into the holes. bottom of the amplifier to a 2.Insert the fiber unit into the adapter as far as possible. DIN rail, and push the amplifier against the DIN rail. To detach the amplifier, pull it up while drawing it toward the fiber unit side. Amplifier • When the external tuning input is not used, cut the pink cable very short or connect it to the positive terminal of the power supply. • Limit the length of extension to within 100 m 328.1'. 96 MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 FS2(P) & FS-T22(P) Using the cutter Cut the free-cut fiber unit to the desired length using the Fiber unit attached cutter. • Avoid strong impact to the surface of the fiber unit head. • When mounting the fiber unit using a mounting screw, 1.Insert the fiber unit into the do not exceed the tightening torque specified below. corresponding cutter hole to the Mounting with set screw desired length. 1 0.02" M3 set screw 5 mm min. 2.Cut the fiber by quickly pushing (flat point or cut point) the blade all the way down. 2 Stopping the blade midway will prevent a clean cut, thereby lessening the detecting distance. Tightening torque: 0.3 N•m (approx. 3 kgf•cm) max. Do not use a cutter hole more than once. Mounting with nut and bolt Screw size Tightening torque Using the splitter MN 3 0.6 •m max. To split the tip of the free-cut fiber unit after cutting it, use M4 the attached splitter (for FU-4F, 66, 63, 63T, 43, 91 and 93 0.8 N•m max. M6 only). If you use any device other than the attached • Do not apply undue force to the fiber unit. splitter, the sheath of the fiber unit may tear. • Fiber units other than those listed below have a tensile 1.Lift the head of the splitter. Insert strength of 3 kg for 3 seconds maximum. the fiber unit straight into the Model Tensile strength splitter in the opposite direction to F. U-81C, 82C, 83C, 84C 2 kg for 3 sec max the arrow (-PULL) until it pro- 1 FU-63, 63T, 43, 65, 65X, 45, 45X, 49, 49X, 59, 1 kg for 3 sec max. trudes approximately 40 mm 79, 75F, 32, 36, 36X, 35FA, 22, 37 1.57". • When mounting the coaxial type fiber unit (FU-23, 23X, 2.Firmly press the head of the 25, 35A, 35FA, 22, 22X) to the amplifier, connect the single-core fiber to the transmitter, and multiple-core splitter down. fiber to the receiver. 2 3.Pull the fiber unit straight out from [Note] 3 the splitter in the direction of the The transmitter emits light from the upper hole of the FS- arrow (-PULL). It will be split at T22 and from the lower hole of the FS2. approximately 50 mm 1.97" from the inserted end. Single-core fiber Amplifier mounting Mounting the amplifier connector (for FS2 only) Multiple-core fiber Do not extend the cable beyond 100 m 328.1'. • Bend the sleeve type fiber unit by manually bending Mounting the FS2 amplifier to it around a cylindrical object of a minimum radius of a DIN rail 10 mm 0.39" (25 mm 0.98" for FU-33/34. Do not Hook the claws located at the bend FU-65, 65X, 75F, 43, 32.) Do not bend the bottom of the amplifier to a DIN sleeve more than three times. rail, and push the amplifier against the DIN rail to hold it. To detach the amplifier, pull it up • Do not heat the sleeve of the heat-resistant type while drawing the DIN-rail fiber unit after heating the unit. fixtures located in the cable side of the amplifier as indicated by the arrow. Side mounting Use the attached mounting bracket. Secure the mounting • Do not use the fiber unit in an environment where bracket in place with two screws. organic solvents such as thinner are present. 97 1.57" 40 mm MAIN MENU PRODUCTS APPLICATIONS INDEX SELECTION GUIDE Fiber Photoelectric Sensors FS2/FS-T22 CAD Dimensions Unit: mm Inch Amplifier unit ş0.16" FS-T22(P) FS2-60(P)/62(P)/65(P)/60G 0.01" 2 ş4, 4 x 0.15 mm core Calibration trimmer Indicator 0.18" Cable length: 2m 6.6' 2 4.5 x 0.15 mm core Cable length: 2m 6.6' 12.5 1.2 0.05" ş9.4 0.49" 13 0.51" ş0.37" 14.5 10 0.16" 0.57" 0.39" 4 When the amplifier is mounted to a DIN rail 1.30" 2.7 0.10" 0.16" Fiber unit 4 33 37.3 1.47" 25.9 19.3 (30.2) 1.02" 7.5 0.76" (1.19") (17.7)13.4 12 0.7 0.53" (0.70") 0.47" 3.2 0.13" 0.30" 0.03" 12 35.7 0.47" 1.41" 5.5 35.4 2 1.39" 59 0.22" 0.08" 6 53.5 4 2.32" 0.24" 2.11" 0.16" Figures in ( ) apply when the amplifier is mounted on a DIN rail. When the mounting bracket (standard) is used 2.7 Fiber unit 0.11" 38.5 31.2 1.52" 1.23" 0.12" 0.81" 18.7 17.3 3 20.5 0.74" 0.68" 5.5 ş0.13 3 0.52" 0.22" 0.12" 2 x ş3.2 4.5 0.18" 2 x ş3.2 ş0.13" 0.11" 13.1 1.00" 2.8 Spot facing: 8, 4(d) 25.4 1.00" 15.9 25.4 mounting hole 0.31, 0.16(d) 0.63" 7.7 31 31 1.22" 1.22" 0.30" Rear view of 12.5 12.5 0.49" 0.49" mounting bracket 15 ş0.13 ş0.13" 2 x ş3.4 2 x ş3.4 15 0.59" Spot facing: ş8, 4 (d) 0.59" Spot facing: 8, 4(d) 31 ş0.31", 0.16"(d) 1.22" 0.31, 0.16(d) Fiber unit For dimensions of the fiber units, refer to the FS01 Series dimensions. 98