Brand: ESPE
Model: ESP Series
Product Feature:
ESP series safety light curtain is specially designed for highlight environment, which can be used outside.
Independent MCUS, self-inspection and overcurrent protection; ESPE choose unique lens to ensure 20m longest sensing distance;
Transistor output can connect with PLC directly;
Special enclosure can be installed with different method.
Product Details
Parameter of safety light curtain
| Supply voltage | DC10V~30V |
| Capacity | <5W |
| Beam space | 20mm、40mm |
| Resolution | 30mm、50mm |
| Beams | 20mm beam space:8, 16, 24……16040mm beam space: 8, 16, 24……80 |
| Protective height | Protective height =（N-1）*beam gap，N is beam quantity |
| Wave length | 940nm |
| Response time | Response time =(N * 0.1ms) + 0.4ms, N is beam quantity |
| Type of output (OSSD) | PNP/NPN semiconductors，current <200mA max, residual voltage: 1 V max. (Expect voltage influenced by extended wire). |
| Protective circuit | Overload voltage protection, power supply reverse polarity protection, over current protection. |
| Sensing distance | 0.1~2m、0.1~5m, 0.1~10m, 0.1~20m (remark: If have light reflection, please let us know) |
| Anti-optical interference | 10000Lux(angle >5°) |
| Sensing method | Through-beam type |
| Synchronization | Wire synchronization |
| Enclosure material | Aluminum alloy |
| Enclosure rating | IP65 |
| Housing cross-section | 35*50mm |
| Vibration resistance | 10Hz～55Hz，double amplitude each in X、Y、Z directions for 20 times. |
| Ambient operating temperature | -10℃-55℃（with no freezing） |
| Storage temperature | -30℃～70℃（with no freezing） |
| Ambient operating humidity | When temperature is 20℃，humidity max 85% |
Wire Connection
Explanation of Model Number
Product Size
A1: Upper cover
A2: Bottom cover+ aviation cap
B1: Upper stop-work range
B2: Bottom stop-work range
D: Beam space
H: Protective height
L: Total height
A1=20mm; A2=25mm
When D=20mm,B1=10mm; B2=35mm
When D=40mm,B1=10mm; B2=35mm
H is protective height: H=(beams-1)*beam space
L is total height: L=A1+A2+B1+B2+H
Option for Brackets
| Installation picture | Accessories | Brackets Size |
 |
1.L1 brackets(4 pcs) 2.Slide block (4pcs) 3.M6 grommet (4 pcs) 4.M6 pad(4 pcs) 5.M6*16 screw(4 pcs) 6.M6*8 screw(4 pcs) |
 |
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1.Bracket body (4pcs) 2.Slide block (8 pcs) 3.M6 grommet (8 pcs) 4.M6 pad(8 pcs) 5.M6*16 screw (8 pcs) 6.M6*8 screw (8 pcs) |
 |
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1.H brackets(4pcs) 2.Sliding pot (4pcs) 3.M6 grommet(4pcs) 4.M6 pad(4pcs) 5.M6*16 screw(8pcs) 6.M6*8 screw(4pcs) |
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