20 mm Beam Pitch High-functional Area Sensor SF1-S (Discontinued Products)
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Discontinued Products
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Specifications
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Dimensions
Ⅾiscontinued
Last time buy (JST)
December 31, 2003
We are sorry, the products have been discontinued. Please refer to the details of the discontinued products and the recommended substitutes list below.
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Discontinued Products
Recommended Substitutes for Accessories/Options
Notes on using recommended replacements
- Differences in dimensions.
- Differences in sensing characteristics.
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Specifications
Sensors
| Number of beam channels | 8 | 16 | 24 | 32 | |
|---|---|---|---|---|---|
| Model No. | SF1-S8 | SF1-S16 | SF1-S24 | SF1-S32 | |
| With spatter protection hood | SF1-S8-H | SF1-S16-H | SF1-S24-H | SF1-S32-H | |
| Applicable controller | SF1-SC | ||||
| Sensing height | 140mm | 300mm | 460mm | 620mm | |
| Sensing range | 7m | ||||
| Beam pitch | 20mm | ||||
| Sensing object | Opaque objects of ø30mm or more | ||||
| Indicator | Emitter | Emitting indicator : Green LED (lights up under the normal emission, blinks under the emitting circuit failure) | |||
| Receiver | Operation indicator : Red LED(lights up when one or more beams are interrupted, and blinks when any ambient light is received) Stable incident beam indicator : Green LED(lights up when all beams are received stably) Unstable incident beam indicator : Yellow LED(lights up when one or more beams are received unstably) * The three-color indicators blink one another when the receiving circuit fails. The operation indicator and the unstable incident beam indicator blink alternately when the emitting circuit fails or the synchronization wire breaks. | ||||
| Crosstalk prevention function | Incorporated | ||||
| Automatic sensitivity compensation function | Incorporated | ||||
| Environmental resistance | Pollution degree | 3 (Industrial environment) | |||
| Protection | IP65 (IEC) | ||||
| Ambient temperature | -10 to +55℃ (No dew condensation nor icing allowed), Storage :-10 to +60℃ | ||||
| Ambient humidity | 35 to 85%RH, Storage : 35 to 85%RH | ||||
| Ambient illuminance (Extraneous light immunity) | Sun light : 20,000lx at the light-receiving face, Incandescent light : 3,500lx at the light-receiving face | ||||
| EMC | Emission・Immunity : prEN50100-1 | ||||
| Voltage withstandability | 1,500V AC for one min. between all terminals connected and enclosure | ||||
| Insulation resistivity | 20MΩ or more at 500V DC Megger between all terminals connected and enclosure | ||||
| Vibration-proof | 10 to 55Hz frequency, 1.5mm amplitude, and X,Y, and Z directions each for two hours (unenergized) | ||||
| Shock-proof | 100m/s2 acceleration (approx. 10G), and X, Y, and Z directions each for three times (unenergized) | ||||
| Emitting element | Infrared LED (modulated) | ||||
| Material | Protective enclosure : Aluminum, Module case : ABS, Front cover : Acrylic, Lens : Acrylic | ||||
| Cable | Cabtyre cable 0.5m long with four 0.5mm2 conductors with the round connector on the end * Use the optional mating cable together | ||||
| Cable extension | Maximum extension is 20m overall with an equivalent cable with conductors 0.5mm2 or more (the emitter and the receiver each) | ||||
| Weight | Approx. 500g | Approx. 840g | Approx.1,170g | Approx.1,500g | |
| With spatter protection hood | Approx. 630g | Approx.1,080g | Approx.1,530g | Approx.1,990g | |
| Accessory | MS-SF1-1 (Mounting bracket) : 1 set | ||||
| Number of beam channels | 40 | 48 | 56 | 64 | |
|---|---|---|---|---|---|
| Model No. | SF1-S40 | SF1-S48 | SF1-S56 | SF1-S64 | |
| With spatter protection hood | SF1-S40-H | SF1-S48-H | SF1-S56-H | SF1-S64-H | |
| Applicable controller | SF1-SC | ||||
| Sensing height | 780mm | 940mm | 1,100mm | 1,260mm | |
| Sensing range | 7m | ||||
| Beam pitch | 20mm | ||||
| Sensing object | Opaque objects of ø30mm or more | ||||
| Indicator | Emitter | Emitting indicator : Green LED (lights up under the normal emission, blinks under the emitting circuit failure) | |||
| Receiver | Operation indicator : Red LED(lights up when one or more beams are interrupted, and blinks when any ambient light is received) Stable incident beam indicator : Green LED(lights up when all beams are received stably) Unstable incident beam indicator : Yellow LED(lights up when one or more beams are received unstably) * The three-color indicators blink one another when the receiving circuit fails. The operation indicator and the unstable incident beam indicator blink alternately when the emitting circuit fails or the synchronization wire breaks. | ||||
| Crosstalk prevention function | Incorporated | ||||
| Automatic sensitivity compensation function | Incorporated | ||||
| Environmental resistance | Pollution degree | 3 (Industrial environment) | |||
| Protection | IP65 (IEC) | ||||
| Ambient temperature | -10 to +55℃ (No dew condensation nor icing allowed), Storage :-10 to +60℃ | ||||
| Ambient humidity | 35 to 85%RH, Storage : 35 to 85%RH | ||||
| Ambient illuminance (Extraneous light immunity) | Sun light : 20,000lx at the light-receiving face, Incandescent light : 3,500lx at the light-receiving face | ||||
| EMC | Emission・Immunity : prEN50100-1 | ||||
| Voltage withstandability | 1,500V AC for one min. between all terminals connected and enclosure | ||||
| Insulation resistivity | 20MΩ or more at 500V DC Megger between all terminals connected and enclosure | ||||
| Vibration-proof | 10 to 55Hz frequency, 1.5mm amplitude, and X,Y, and Z directions each for two hours (unenergized) | ||||
| Shock-proof | 100m/s2 acceleration (approx. 10G), and X, Y, and Z directions each for three times (unenergized) | ||||
| Emitting element | Infrared LED (modulated) | ||||
| Material | Protective enclosure : Aluminum, Module case : ABS, Front cover : Acrylic, Lens : Acrylic | ||||
| Cable | Cabtyre cable 0.5m long with four 0.5mm2 conductors with the round connector on the end * Use the optional mating cable together | ||||
| Cable extension | Maximum extension is 20m overall with an equivalent cable with conductors 0.5mm2 or more (the emitter and the receiver each) | ||||
| Weight | Approx.1,830g | Approx.2,170g | Approx.2,500g | Approx.2,830g | |
| With spatter protection hood | Approx.2,440g | Approx.2,900g | Approx.3,350g | Approx.3,800g | |
| Accessory | MS-SF1-1 (Mounting bracket) : 1 set | ||||
Controller
| Model No. | SF1-SC | |
|---|---|---|
| Applicable sensors | SF1-S□, SF1-S□-H | |
| Supply voltage | 24V DC ±10% Ripple P-P 10% or less, Warm-up time : 500ms or less | |
| Current consumption | 300mA or less (including the sensor) | |
| Sensing output | Relay contact 1a (Two relays in series) ・Switching capacity : 250V 3A AC (resistive load), 30V 3A DC (resistive load) ・Electrical life : 100,000 operations or more (rated load) ・Mechanical life : 50,000,000 operations or more | |
| Utilization category | DC-12 or DC-13 | |
| Output operation | ON (closed) when all beams are received / OFF (open) when one or more beams are interrupted In case that any failure happens or the system goes into the lockout condition, the output relay is turned off (Note ) | |
| Response time | 20ms or less (including sensor's response time) | |
| Lockout output | NPN open-collector transistor (photo-coupler isolation) ・Maximum sink current :100mA ・Applied voltage : 30V DC or less ・Residual voltage : 1.0V or less (at 100mA sink current) 0.8V or less (at 16mA sink current) | |
| Output operation | ON (closed) in the normal condition/OFF (open) in the lockout condition or the warm-up condition for approx. one sec. after power-up (Note) | |
| Response time | 50ms or less (including sensor's response time) | |
| Indicator | Power indicator : Green LED (lights up while the power is supplied) Sensing output operation indicator : Yellow LED [lights up when the sensing output is not activated (open condition)] Sensor failure indicator : Red LED (lights up when the proper signal from the sensor can not be received or the supply current to the sensor flows excessively) Lockout output indicator : Red LED (lights up in the lockout condition or in the warm-up condition for approx. one sec. after power-up) | |
| Environmental resistance | Pollution degree | 3 (Industrial environment) |
| Ambient temperature | -10 to +55℃ (No dew condensation nor icing allowed), Storage : -10 to +70℃ | |
| Ambient humidity | 35 to 85% RH, Storage : 35 to 85% RH | |
| EMC | Emission・Immunity : pr50100-1 | |
| Voltage withstandability | 1,500V AC for one min. between power and output terminals | |
| Insulation resistivity | 20MΩ or more at 500V DC Megger between power and output terminals | |
| Vibration-proof | 10 to 55Hz frequency, 0.75mm amplitude, and X, Y, and Z directions each for two hours (unenergized) | |
| Shock-proof | 100m/s2 acceleration (approx. 10G), and X, Y, and Z directions each for three times (unenergized) | |
| Material | Enclosure : ABS, Terminal block : PBT (containing glass fiber), Protective cover : Polycarbonate | |
| Weight | Approx. 150g | |
| Accessory | NPS-CV (Protective cover) : 1 pc. | |
(Note) :
The lockout stands for the function that forces the sensing output into OFF when any internal circuit fails. The SF1-SC includes the completely doubled safety circuitry that introduce the lockout condition when they yield inconsistency.
If the connected power source with the SF1-S takes time 500ms or more to stabilize voltage, the sensor may recognize it as a failure that leads the lockout condition.
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Dimensions
- Unit: mm in
SF1-S□
Sensor
| Model No. | A | B | C |
|---|---|---|---|
| SF1-S8 | 140 | 172 | 189 |
| SF1-S16 | 300 | 332 | 349 |
| SF1-S24 | 460 | 492 | 509 |
| SF1-S32 | 620 | 652 | 669 |
| SF1-S40 | 780 | 812 | 829 |
| SF1-S48 | 940 | 972 | 989 |
| SF1-S56 | 1,100 | 1,132 | 1,149 |
| SF1-S64 | 1,260 | 1,292 | 1,309 |
SF1-S□-H
Sensor
| Model No. | A | B | C |
|---|---|---|---|
| SF1-S8-H | 140 | 172 | 189 |
| SF1-S16-H | 300 | 332 | 349 |
| SF1-S24-H | 460 | 492 | 509 |
| SF1-S32-H | 620 | 652 | 669 |
| SF1-S40-H | 780 | 812 | 829 |
| SF1-S48-H | 940 | 972 | 989 |
| SF1-S56-H | 1,100 | 1,132 | 1,149 |
| SF1-S64-H | 1,260 | 1,292 | 1,309 |
SF1-SC
Controller
