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