Model

SK-2008R

SK-2012R

SK-2016R

SK-2020R

SK-2024R

SK-2028R

SK-2032R

SK-2036R

SK-2040R

Transmitter

ST-2008R

ST-2012R

ST-2016R

ST-2020R

ST-2024R

ST-2028R

ST-2032R

ST-2036R

ST-2040R

Receiver

SR-2008R

SR-2012R

SR-2016R

SR-2020R

SR-2024R

SR-2028R

SR-2032R

SR-2036R

SR-2040R

Dectection

Through-beam

Range

7m (Max)

Object

?32mm(Min) Opaque object (Refer to the chart below right)

No. of optical axis

8

12

16

20

24

28

32

36

40

Detecting width

140mm

220mm

300mm

380mm

460mm

540mm

620mm

700mm

780mm

optical axis

20mm

Power Current consumption(Max)

12V-24V DC±10%, Ripple 10% (Max)

60mA

80mA

90mA

100mA

110mA

120mA

130mA

140mA

150mA

Output mode

NPN Open collector

Rating

Current output : Sink current 100mA, DC30V (Max)

Response time

15msec (Max)

Light source

Infrared LED, Wave-length 95mm

sensing cell

Photo-transistor

LED indicator

Transmitter : Power indicator (Green LED, Red LED)
Receiver : Stability indicator (Green LED), Operation indicator (Red LED)

Incidental Function

Built-in Output short circuit protection, discontinuity of transfer line protection and function preventing interference when installing in parallel.

Material

Case : Aluminum, Front cover and Lens : Acrylic

Connection

Connector 0.5sq X 4, Output dia.?6.0, 0.3m length, With 4 pins in the connector(*)

Weight
(max)

Trns

192g

245g

285g

340g

390g

445g

485g

540g

580g

Rcvr

192g

245g

285g

340g

390g

445g

485g

540g

580g

Notes

* All models has a PNP output type.