Datasheet

214
EX-20
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
Light-ON
Dark-ON
(Convergent point: 10 mm 0.394 in)
(Convergent point: 10 mm 0.394 in)
45 to 115 mm
1.772 to 4.528 in
EX-21A
EX-21A-PN
EX-21B
EX-21B-PN
EX-23
EX-23-PN
EX-29A
EX-29A-PN
EX-29B
EX-29B-PN
EX-22A
EX-22A-PN
EX-22B
EX-22B-PN
EX-24A
EX-24A-PN
EX-24B
EX-24B-PN
EX-26A
EX-26A-PN
EX-26B
EX-26B-PN
EX-28A
EX-28A-PN
EX-28B
EX-28B-PN
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN op
en-c
ollector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
NPN open-collector transistor
PNP open-collector transistor
Switchable
either Light-ON
or Dark-ON
Thru-beam
Retroreflective
Diffuse reflective
Convergent reflective
Narrow-view reflective
Long distance spot beam type
Side sensing
Diffused beam type
Front sensing
Small spot beam type
Side sensing
Front sensing
Side sensing
Side sensing
Side sensing
Type Appearance Sensing range Model No. Output Output operation
30 to 200 mm
1.181 to 7.874 in
(Note 1)
5 to 160 mm
0.197 to 6.299 in
(Note 2)
1 m
3.281 ft
2 m
6.562 ft
2 to 25 mm
0.079 to 0.984 in
6 to 14 mm
0.236 to 0.551 in
Notes: 1) The sensing range of the retroreflective type sensor is specified for the RF-200
reflector.
Further, the sensing range is the possible setting range for the reflector.
The sensor can detect an object less than 30 mm 1.181 in away.
However, if the reflector is set 100 mm 3.937 in or less away, the sensing object
should be opaque.
Notes: 2) In case of using this product at a sensing range of 50 mm 1.969 in or less, take
care that the sensitivity adjustment range becomes extremely narrow.
Sensor
ReflectorReflector
Actual sensing range
of the sensor
Setting range
of the reflector
Reflector cannot
be placed
in this range
30 mm 1.181 in
200 mm
7.874 in
NOTE: Mounting bracket is not supplied with the sensor. Please select from the range of optional sensor
mounting brackets (four types).
ORDER GUIDE
08/2005