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| JS | ESN | SSC-T800 | SSP-T200 | SS10 | SS20/40 | SS80 |

SS20/SS40 SERIES LIGHT CURTAIN SENSORS


 
Optical axis pitch 20mm / 40mm
Anti mutual interference circuit built in for parallel installation (M/S changeover operation).
The longest range for its class of 7m is now available.

 


Model
Transmitter
Receiver
SS20-T8 SS20-T12 SS20-T16 SS20-T20 SS20-T24 SS20-T32 SS20-T40 SS20-T48
SS20-TL8 SS20-TL12 SS20-TL16 SS20-TL20 SS20-TL24 SS20-TL32 SS20-TL40 SS20-TL48
SS20-TR8 SS20-TR12 SS20-TR16 SS20-TR20 SS20-TR24 SS20-TR32 SS20-TR40 SS20-TR48
Detection Through-beam
Range 7m (Max.)
object resolution φ32mm (Min.) Opaque object (Refer to the chart below right)
No. of optical axis 8 12 16 20 24 32 40 48
Detecting width 140mm 220mm 300mm 380mm 460mm 620mm 780mm 940mm
Optical axis pitch 20mm
Power Supply 12-24V DC ± 10%, Ripple 10% (Max.)
Current consumption(Max.) 70mA 80mA 90mA 100mA 110mA 130mA 150mA 170mA
Output Mode
Rating
NPN Open collector
Current Output : Sink current 100mA, DC 30V (Max.)
Operating mode A/O Operating, M/S (For Preventing interference when installing in parallel)
(Built-in the selectable switch)
Resourse time 15msec(Max.)
Light source Infrared LED, Wave - length 950nm
Sencing cell Photo - Transistor
LED indicator Transmitter:M/S indicator (Red LED),Power indicator (Green 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.
Switch
Trns.:
Built-in M/S operation selectable switch
(M side … master Operation, S side … Sleeve operation)… Lid on the back side
Rcvr,:
Built-in A/O operation selectable switch
(A side … On operation when all light axis lights on,
O side … On operation when one light axis lights on )… Lid on the back side
Material Case : Aluminum, Front cover and Lends : Acrylic
Connection Connector 0.5sq×4, Outer dia. φ6.8, 0.2m length, With 4 pins in the connector(?1)
Weight
(Max.)
Tms. 250g 300g 350g 400g 450g 600g 700g 800g
Rcvr, 250g 300g 350g 400g 450g 600g 700g 800g

Model
Transmitter
Receiver
SS40-T4 SS40-T6 SS40-T8 SS40-T10 SS40-T12 SS40-T16 SS40-T20 SS40-T24
SS40-TL4 SS40-TL6 SS40-TL8 SS40-TL10 SS40-TL12 SS40-TL16 SS40-TL20 SS40-TL24
SS40-TR4 SS40-TR6 SS40-TR8 SS40-TR10 SS40-TR12 SS40-TR16 SS40-TR20 SS40-TR24
Detection Through-beam
Range 7m (Max.)
object resolution φ52mm (Min.) Opaque object (Refer to the chart below right)
No. of optical axis 4 6 8 10 12 16 20 24
Detecting width 120mm 200mm 280mm 360mm 440mm 600mm 760mm 920mm
Optical axis pitch 40mm
Power Supply 12-24V DC ± 10%, Ripple 10% (Max.)
Current consumption(Max.) 50mA 55mA 60mA 65mA 70mA 80mA 90mA 100mA
Output Mode
Rating
NPN Open collector (?1) Sink current 100mA, 30VDC(Max.)
Current Output : Sink current 100mA, DC 30V (Max.)
Operating mode A/O Operating, M/S (For Preventing interference when installing in parallel)
(Built-in the selectable switch)
Resourse time 7msec(Max.)
Light source Infrared LED, Wave - length 950nm
Sencing cell Photo - Transistor
LED indicator Transmitter:M/S indicator (Red LED),Power indicator (Green 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.
Switch
Trns.:
Built-in M/S operation selectable switch
(M side … master Operation, S side … Sleeve operation)… Lid on the back side
Rcvr,:
Built-in A/O operation selectable switch
(A side … On operation when all light axis lights on,
O side … On operation when one light axis lights on )… Lid on the back side
Material Case : Aluminum, Front cover and Lends : Acrylic
Connection Connector 0.5sq×4, Outer dia. φ6.8, 0.2m length, With 4 pins in the connector(?1)
Weight
(Max.)
Tms. 250g 300g 350g 400g 450g 550g 650g 750g
Rcvr, 250g 300g 350g 400g 450g 550g 650g 750g

*1 All models has a PNP output type.
* The connector cord (5m) is attached with transmitter and receiver
* Avallable for 14,18,22 optical axis types.
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