Datasheet

83
Pre-wired Photomicrosensor with Amplifier and Cable
EE-SPW321/421
Compact, Thin-profile
Photomicrosensor with special
amplifier.
• Slim amplifier (50 × 7.5 × 12 mm) can be handled like a cable.
• Provided with two operation indicators, enabling monitoring from the amplifier
housing and sensor head.
• Simple wiring with a 3-conductor cable.
• Wide operating voltage range: 12 to 24 VDC
Be sure to read Safety Precautions on
page 86.
Ordering Information
Sensing method Sensing distance Output type
Output
configuration
Cable length
Cable length from emitter to
amplifier
Model
Through-beam
type
NPN
output
Dark-ON
2 m
0.5 m EE-SPW321
1 m EE-SPW321-A
Light-ON
0.5 m EE-SPW421
1 m EE-SPW421-A
300 mm