EW-PR21

-Universal standard size, can be used interchangeably with many brands at home and abroad. Built-in M3 metal thread to strengthen the body fastening strength Adopt imported chip design, faster response speed.
-Equipped with output reverse connection protection to avoid sensor wiring failure.
-One key to adjust the detection distance, simple and fast.

Optimized interference avoidance algorithm, stronger resistance to light and electromagnetic interference.

Sensing method	Retro-reflective type
Model	EW-PR21
Sensing distance	2m
Sensing object	Transparent, translucent, opaque
Response time	2ms max
Light source (wave length)	Red LED
Directional angle	2~10°
Power supply voltage	DC5~24V±10% ripple (P-P) 10% max
Current consumption	20mA max
Output configuration	NO/NC Selectable, Switching mode is short circuit between white line and blue line
Indicator	Green: Power supply indicator Orange: Operation indicator & Distance setting indicator
Sensing distance adjustment	One-touch setting
Anti interference function	Equipped
Protection circuits	Power supply reverse polarity protection, Load short-circuit protection
Degree of protection	IEC standard IP64
Ambient illumination	On the surface of the receiver, incandescent lamp 10000lx max, sunlight 100000 lx max.
Ambient temperature range	Operating: -20°C°~70°C(with no icing or condensation) Storage: -40°C~80°C(with no icing or condensation)
Ambient humidity range	Operating: 35~85%RH Storage: 35~95%RH
Insulation resistance	20MC min(DC500V)
Voltage resistance	AC10000V 50/60HZ 1min
Vibration resistance	10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance	Destruction: 500m/s2 3 times each in X, Y, and Z directions
Connection method	Pre-wired Model(Standard length 2m)
Material	Case: ABS; Lens: Acrylic; Cable: 0.2mm 4 cores Rubber cable length 2m