Multi-Beam Sensor
Feature
This is an infrared beam sensor for multiple beams, which is designed to detect obstacles on the doorway of elevator. It is an intelligent sensor, which assures smooth entering or exiting of people, carrier, stroller, etc., from the elevator by restricting the door from closing when it detects any obstacle on the doorway. If it is combined with a dedicated power supply box, it is adaptable to an AC power supply circuit or control circuit that utilizes contactors.
Specification
| ESE-2000E48 | ESX-2000E4 | ||
|---|---|---|---|
| Detection method | Transmission type | ||
| Light source | Infrared light emitting diode | ||
| Lighｔ wavelength | 940nm | ||
| Number of elements | 40 | 40((Multi-scan optical axis 206 axes or equivalent)) | |
| Minimum Optical axis spacing | 46mm | 46mm | |
| Scanning method | Parallel Scan(40 opical axes) | Parallel scan(40 optical axes) : 0 ～0.3m Multi-scan (122 optical axes) : 0.3 ～0.5m Multi-scan (206 optical axis) : 0.5 ～3m |
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| Detection distance | 0～3m | ||
| Sensing object | Φ80㎜ or more | Φ50mm or more | |
| Power supply voltage | DC24V Power Ripple 10% or AC17V +10%, -20% 3-phase full-wave rectifier power supply Peak voltage including power supply ripple shall not exceed 28V. |
DC9 to 28V Power Ripple 10% or AC17V +10%, -20% 3-phase full-wave rectifier power supply Peak voltage including power supply ripple shall not exceed 28V. |
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| Output | Receiver | Control output : 1 point Output method : NPN outputOutput rating DC30V 50mA or less, with overcurrent protection function When the output “ON” Remaining voltage 2V or less When the output “OFF” Leakage current 100μA or less |
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| Output Response Time | Detection time | 60ms or less | 73ms or less |
| Recovery time | 300ms or less | 330ms or less | |
| Timeout function | Automatic cutting function for broken optical axis: Occurrence conditions: In the case of the light shielding time of the same optical axis exceeds the set time due to mischief or sensor failure Timeout Permissible range: |
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| External connection | Come with a 0.6m long cable that can be connected to the relay connector. (non bending resistant) | ||
| Options Cable | Dedicated cable bending resistance specifications; for detaile dimensions, refer to the attached external dimensions. Dedicated cable for Projector ESE PC6 : Length 6m, round terminal ESE-PC6T : Length 6m, ferrule Dedicated cable for Receiver ESE-RC6 : Length 6m, round terminal ESE-RC6 T : Length 6m, ferrule |
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| Ambient temperature | -10℃～+50℃ | ||
| Ambient humidity | 90%RH or less | ||
| Ambient illuminance | 5,000lx or less (with fluorescent lamps, but not to directly enter the light receiving section) 100,000 lx or less (due to sunlight, but not directly incident on the light receiving section) |
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| Vibration resistance | 10 to 40 to 10Hz 5 minute sweep full amplitude 0.5mm 2 hours each in X, Y, and Z 3 directions |
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| Impact resistance | natural falls in eight directions from the height of 300mm from the concrete floor in the packaged condition. | ||
| Protection rating | IP53 | ||
| Weight | 1.3kg (weight of emitter/receiver set) | ||
Download
| ESE-2000E48 | Specification |
| ESX-2000E1/2/3/4 | Specification |