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PANASONIC EX-21A EX-20 Ultra-compact Thru-beam Photoelectric Sensor

PANASONIC EX-21A EX-20 Ultra-compact Thru-beam Photoelectric Sensor

Model
EX-21A
GEARWELL SKU
GWP-000021507
Category
Proximity & Photoelectric Sensors

Key specifications

Output
NPN open-collector, max. 50 mA
Connection
2 m cabtyre cable
Protection
IP67 (IEC)
Response time
0.5 or less ms
Sensing range
1 m

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Technical reference

Product namePANASONIC EX-21A EX-20 Ultra-compact Thru-beam Photoelectric Sensor
BrandPANASONIC
ModelEX-21A
CategoryProximity & Photoelectric Sensors
OutputNPN open-collector, max. 50 mA
Connection2 m cabtyre cable
ProtectionIP67 (IEC)
Response time0.5 or less ms
Sensing range1 m
Sensing methodThru-beam, front sensing
Supply voltage12 to 24 ±10 % VDC
Emitting elementRed LED, 640 nm
Min. sensing objectø2.6 opaque mm