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Central Correction Light Curtain Sensor

Central Correction Light Curtain Sensor

Central Correction Light Curtain Sensor

Brand: ESPE

Model: ESCH Series

Product Feature:

1. Inquire to get latest price, goods can be finsihed within 2-3 working days.

2. Sturdy construction, suitable for using in varies steel coil equipment;

3. Easy for installment and with diversified output functions;

4. Workable to unilateral correction and bilateral correction.


  • Product Details
  • Model Selection Table
  • Application Case

Technical Parameters

Electrical Parameter
Supply voltageDC12V~30V
Capacity<5W
Beam space2.5mm
Accuracy1.25mm (cross scanning based on 2.5mm), 2.5mm
Beams32-544 beams (Other can be customized)
Detection width80-4000mm (standard)
Wave length940nm
Detection distance0-200mm (with protective tube & bracket), 0-1000mm (Remark: if any light reflection, please let us know in advanced)
Output methodAnalog voltage:0-5V, 0-10VAnalog current: 4mA-20MaRS485 communication: Modbus protocol, customized protocol
Anti-optical interference10000Lux(angle >5°)
CommunicationCommunication mode: RS485, RS232Baud Rate: 9600bps, 19200bps, 38400bps, 57600bps, 115200bpsProtocol: Modbus-RTU, customized protocolData mode: Active mode, passive mode
Sensing methodThrough-beam type
SynchronizationWire synchronization
Enclosure materialAluminum alloy, PC tube
Enclosure ratingIP65
Ambient operating temperature-10℃-55℃(without freezing)
Storage temperature-30℃~70℃(without freezing)
Ambient operating humidityWhen temperature is 20℃,humidity max 85%

Wire Connection

Central correction light curtain sensor

Explanation of Model Number

Central correction light curtain sensor

Product Size

Central correction light curtain sensor


B1: Upper blind area

B2: Bottom blind area

D: Beam space

H: Protection height

L: Total Height

A1=14mm;A2=20mm

When D=2.5, B1=6.25mm,B2=81.25mm

H is protective height: H= (beam space-1)* beam space

L is total height: L= A1+A2+B1+B2+H


Option for Brackets

Installation picture

Accessories

Brackets Size

1. L brackets(4 pcs)

2. Sliding blocks (4pcs)

3. M6 grommet (4 pcs)

4. M6 pad(4 pcs)

5. M6*16 screw(4 pcs)

6. M6*8 screw(4 pcs)

1. Brackets (4pcs)

2. M3*6 screw (8pcs)

Beam space 2.5mm

BeamsDetection Height (mm)Model3D File
3277.5ESCH32025Download
64157.5ESCH64025Download
96237.5ESCH96025Download
128317.5ESCH128025Download
160397.5ESCH160025Download
192477.5ESCH192025Download
224557.5ESCH224025Download
256637.5ESCH256025Download
288717.5ESCH288025Download
320797.5ESCH320025Download
352877.5ESCH352025Download
384957.5ESCH384025Download
4161037.5ESCH416025Download
4481117.5ESCH448025Download
4801197.5ESCH480025Download
5121277.5ESCH512025Download
5441357.5ESCH544025Download

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