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Sensors FESTO
Opto-slectronic proximity sensors, M 18x 1 PNEUMATIC
with cable with plug
Diffuse sensor/
fibre-optic unit
with integral transmitter and receiver,
builtin protective cireut (short eircut
root) and LEO
with integral cable:
Type SOE-AT/L-M18-PS-K-LED
swith plug for angle socket:
Type SOE-RT/L-M18-PS-S-LED
Re
with cabl
Type SOE-RT/L-M18-NS-K-LED
with plug for angle socket:
Type SOE-AT/L-M18-NS-S-LED
rsa
NPN.
Accossories:
‘Adaotr Type SOE-LAMI8
Poymer opte cable
‘ype SOELKAT-1000-4
SOELKATE 2000M5,
SOELKSENDID2
Giese tore opte cable
Type SOEAG-AT-So0-s
SOELG.SE-S00.S
Optic eabiae eo choot 23:0
‘Angle socket Type SIEWO.TA
(peretona tats ceoay
‘ajuda stop Type SIA
Diffuse sensor, ype SOE-RT/L-M18...-LED, can be used as fibre-optic unit
with the aid of an adapter, type SOE-LA-M18 and the appropriate fibre-optic
cable.
Contactioss detection of objects is achioved by the fbre-optic unit's trans-
miter projecting a beam of pulsating red light, rom the visible part of the
spectrum. The light is conducted to the place of sensing via the transmitting
fibre-optic cable which Is attached to the fibre optic adapter at the sensing
head.
Depending on the type of optical conductor, the fibre-optic unit can be used
as through beam sensor or as diffuse sensor.
Used as through beam sensor:
With translucent, light permeable materials, the reduction in light beam
aitenuation can, within certain limits, be adjusted with the help of the poten-
tometer.
Used as diffuse sensor:
Depending on the reflectivity of the surface, the nominal switching gap (Sn)
Is reduced by taking a correction factor into account.
é
Sea Color tentoaton
aS or (= Bown
ia)= Back .
B'a)= bee a
Trae code PAP oat 31541 SOEATILMTOPSICIED 31S SOE ATLA PSSIED
NPN output 31942 SOE ATL WIBNS-KLED 31344 SOE ATILMTO-NS'SIED
at No Type Raapier BI 752 SOELANIS
Mogium Eleave curont
Design Opio-lectronic pron sensor
Mounting Fish mourning, MYBxt thread
Connesion Tere cable. 25 miong [ite connaion for angie socket
Switching votage ote 30 V0
esi pple max = 10%
Swiohing Curent max. 200 mA
Switching capacity max 6W —
Song feauenoy Tmax. 250 Fe
Response time tin. 18 ms opteal noence
Dioe-fimo min. 2.5 ms opteal influence
Nominal awtching gap 320 shoot 2579
‘Switoning 1000 300 shoot 2.379
Snitching hystoreis 320 shoat 2579
Reproduce swicning 8e6"@5y7 300 shoot 2379
‘Degree of protection fo DIN 0080 [Pes
Temperature range 010 $60"
atria Housing: brass righ! plated Lane: acne glass
Weight D162 a [o.08e kg
Subject change
2.378 ‘Type SOE-AT/L-M18-..-K-LED
—
Circuit diagram
‘Change-over switch function with PS and NS version
Used as throug beam sensor:
No object:
uur
[(—
Object present:
Outut ft
2.378
[i] connection trauds for foe opt cables
S.te cable, 25 m tong (20.25 mm)
Light emiting dodo, ylow
[i] Potrtiometar
Datum ac or nominal switching oxo
| Sutabie fr angle socket type SI-WO-TR
‘win ieee! termina ayer
cebu eeteaton
_NPN = baal
[ming space tor ang socket
Used as diffuse sensor:
SSS}
[— hs
Supjecto change
