Brand: ESPE
Model: ESF Series
Product Feature:
1. Price range: 20%-50% nicer price, goods can be finished within 2-3 working day.
2. IP 68 protection degree, workable to use under water;
3. Strong to fight against optical or electromagnetic interference;
4. Low power consumption design, short response time and high reliability.
Product Details
Parameter of safety light curtain
| Supply voltage | DC10V~30V |
| Capacity | <5W |
| Beam space | 10mm, 20mm, 40mm |
| Resolution | 20mm, 30mm, 50mm |
| Beams | 10mm beam space:08, 12, 16……14420mm beam space: 4, 6, 8……7340mm beam space:4, 6, 8……36 |
| 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. leakage current: 1mA max. (Expect voltage influenced by lengthen wire). |
| Protective circuit | Overload voltage protection, power supply reverse polarity protection, over current protection. |
| Sensing distance | 0.1~0.5m、0.1~2m, 0.1~4m (If reflective light environment, please let us know in advanced) |
| Anti-optical interference | 10000Lux(I >5°) |
| Sensing method | Through-beam type |
| Synchronization | Wire synchronization |
| Enclosure material | Aluminum + PMMA |
| Enclosure rating | IP68 |
| Housing cross-section | Ф46mm |
| Ambient operating temperature | -10℃-55℃ (with no freezing) |
| Storage temperature | -30℃～60℃ (with no freezing) |
| Ambient operating humidity | When temperature is 20℃，humidity max 85% |
Wire Connection
Explanation of Model Number
Product Size
A1: Uppercover
A2: Bottomcover + aviation cap
B1: Upper stop-work range
B2: Bottom stop-work range
D: Beam space
H: Protective height
L: Total height
A1=12mm;A2=22mm
When D=10mm,B1=5mm; B2=30mm
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. Brackets(4 pcs) 2. M6*12 screw(4 pcs) 3. M3*6 screw(4 pcs) |
 |
