ESN series
Product Features:
The ESN series safety light curtain is a universal safety light curtain.
Working on the optical lens principle, the ESN safety light curtain's detection range can reach up to 30 meters.
It can effectively detect any opaque object that enters the detection area.
Safety Standard
Type 2 (IEC 61496-1/-2), Cat. 2, PL c (ISO 13849-1), SIL 1 (IEC 62061, IEC 61508)
Power Supply
DC 24V±20%
Capacity
<5W
Beam Area
10 mm, 20 mm, 40 mm
Resolution
20 mm, 30 mm, 50 mm
Beam Width
10 mm beam area: 0.8, 1.2, 1.6, 3.2
0.20 mm beam area: 4, 6, 8, 1.6, 1.6
40 mm beam area: 4, 6, 8, 1.2, 1.2
Protective Height
Protective Height = (N-1) * beam spacing, N is the beam amount
Wavelength
940 knots
Response Time
Response Time = (N * 0.1ms) + 0.4ms, where N is the beam duration.
Output type (OSSD)
PNP/NPN semiconductors, current <200mA max, residual voltage: 1V max, leakage current: 1mA max. (Expect voltage affected by extended wire).
Protection circuitry
Overload voltage protection, power supply reverse polarity protection, overcurrent protection.
Detection distance
0.1~0.5m, 0.1~2m, 0.1~5m, 0.1~10m, 0.1~20m, 0.1~30m (10mm: 8~160, 20mm: 4~80, 40mm: 4~76)
Anti-optical interference
10000Lux (angle>5°)
Detection method
Reciprocal beam type
Synchronization
Cable synchronization
Housing material
Aluminum alloy
Protection class
IP65 protection class
Housing cross-section
35*50 million
Vibration resistance
10Hz~55Hz, 20 times double amplitude each in X, Y, Z directions.
Ambient Operating Temperature
-10°C to 55°C (non-freezing)
Storage Temperature
-30°C to 70°C (non-freezing)
Ambient Operating Humidity
At 20°C, the humidity is a maximum of 85%