Cage position sensor HDS-3series ADS-83series ADS-5series
Feature
This is a photoelectric switch to determine the position of elevator when landing at the bottom.
The switch features a splendid capacity to detect with precision the landing of elevator at the bottom, compared with magnetic sensors. Its main unit is sturdy against vibration and impacts, has a higher protective structure and assembled with materials capable of withstanding severe environmental conditions. It employs a highly reliable electronic circuit, which has been accepted widely in markets.
Specification
You can select from 3 Series of models depending on the type and size of elevator.
HDS-3 Series
This is a U-shaped photoelectric switch for positioning of elevator at the bottom. Its detector can detect up to 3 optical axes.
ADS-83 Series
This is a U-shaped photoelectric switch for positioning. This is best fit to such applications as the detection of elevator position when landing at the bottom, or others. It complies with JIS C8201-5-2 (IEC 60947-5-2).
ADS-5 Series
This is a U-shaped photoelectric switch for positioning of elevator at the bottom. Models for DC 24 V and DC 48 V are available.
Common Specifications
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Ambient operating illuminance
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5,000 lx or less/rapid start fluorescent lamp, 100,000 lx or less/sunlight
(Direct incident light to receiver not allowed in either case.) |
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Ambient operating temperature
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-20 – +55°C, freezing not allowed.
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Ambient operating humidity
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85%, dewing not allowed.
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Vibration resistance
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Oscillation frequency: 10 – 55 Hz (Sweep for 5 min), amplitude: 1.5 mm for 2 hours each in X/Y/Z direction
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Shock resistance
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Acceleration 980 m/s2 (Approx. 10 G), 5 cycles each in X/Y/Z direction
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Insulation resistance
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20 MOhm or over, DC 500 V Megger, between bundle of power supply/output cables and case
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Dieletris resistance
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AC 1,000 V for 1 min, between bundle of power supply/output cables and case
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Specifications
HDS-3 Series
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Model HDS-3-
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11
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21
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UAX-11
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UAX-21
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15
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25
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UAX-15
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UAX-25
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Power supply voltage
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Rating DC 48 V
Operating rang DC 36 – 60 V Peak voltage 60 V or under |
Rating DC 24 V
Operating range DC 18 – 30 V Peak voltage 30 V or under |
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Detecting object
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Opaque object, diameter 10 mm or over
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Control output
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Non-contact open collector output 1 point/optical axis
Output rating DC 50 mA or under, less than power supply voltage Residual voltage at output “ON” 1.5 V or under, load current 50 mA Leakage current at output “OFF” 0.1 mA or under at rated voltage |
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Output circuit: PNP type (Source load), common to OUT1 to 3
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Operation mode
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Optical axis No. 1 OUT1
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“ON” at receiving light (Reset)
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“ON” at receiving light (Reset)
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“ON” at receiving light
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“ON” at receiving light (Reset)
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Optical axis No. 2 OUT2
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“ON” at light shielded (Detection)
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“ON” at light shielded (Detection)
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Optical axis No. 3 OUT3
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Output response time
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1 ms or less
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Indicator
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Red LED lights up when detecting object at 1 point/optical axis
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External connection
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Extension cable : Length (mm)
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5,000
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2,000
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5,000
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2,000
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5,000
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2,000
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5,000
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2,000
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Enclosure rating
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IP66
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ADS-83 Series
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Model
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ADS-83
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ADS-83-W3
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Power supply voltage
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Rating
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DC12/24V
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Operating range
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DC10~30V
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Detecting object
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Opaque object, diameter 6 mm or over
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Control output
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Non-contact open collector output
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2 points
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Output rating
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DC 100 mA or under, no higher than power supply voltage
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Residual voltage at output “ON”
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1.5 V or under, load current – 100 mA
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Leakage current at output “OFF”
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0.1 mA or under, at rated voltage
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Output circuit
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NPN type (Sink load)
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Operation mode
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“OFF” at detecting object (Light shielded)
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OUT1
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“ON” at detecting object (Light shielded)
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OUT2
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Output response time
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1 ms or less
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Indicator
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Red LED lights up when detecting object
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External connection
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Connection cable length
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2,500mm
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950mm
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Enclosure rating
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IP66
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ADS-5 Series
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Model
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ADS-
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51
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52
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53
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54
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55
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56
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57
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58
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Power supply voltage
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Rating DC48V
Operating range DC36 – 60V |
◎
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◎
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◎
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◎
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－
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－
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－
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－
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Rating DC48V
Operating range DC36 – 60V |
－
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－
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－
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－
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◎
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◎
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◎
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◎
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Detecting object
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Opaque object, diameter 6 mm or over
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Control output
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Non-contact open collector output – 1 points
Output rating DC 50 mA or under, no higher than power supply voltage Residual voltage at output “ON” – 1.5 V or under, load current – 50 mA Leakage current at output “OFF” – 0.1 mV or under, at rated voltage |
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PNP type (Source load)
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◎
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◎
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－
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－
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◎
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◎
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－
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－
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PNP type (Sink load)
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－
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－
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◎
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◎
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－
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－
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◎
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◎
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Operation mode
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“ON” at detecting object
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◎
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－
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◎
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－
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◎
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－
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◎
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－
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“ON” at detecting object
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－
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◎
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－
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◎
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－
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◎
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－
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◎
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Output response time
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2 ms or less
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Indicator
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Red LED lights up when detecting object
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External connection
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Extension cable length – 2000mm
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Enclosure rating
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IP64
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