Hans Turck GmbH & Co.KG • Postfach • D-45466 Mülheim an der Ruhr • Telefon 02 08/49 52-0 • Telefax 02 08/49 52-264
Subject to change without notice • © Hans Turck GmbH & Co.KG 2002 • Edition: • 12.04.2004
Subject to change without notice • © Hans Turck GmbH & Co.KG 2002 • Edition:
Hans Turck GmbH & Co.KG • Postfach • D-45466 Mülheim an der Ruhr • Telefon 02 08/49 52-0 • Telefax 02 08/49 52-264
Photoelectric sensor
diffuse mode sensor with background suppression
T18SP6FF50
●selectable light or dark operation or
light operation with alarm function
●cable, 2 m
●operational voltage 10..0.30 VDC
●degree of protection IP69K
Wiring diagram
The emitter and receiver are incorporated
in a single housing. The light reflection of
the target is detected and triggers the sen-
sor to switch. Thus the switching distance
depends largely on the reflectivity of the
target.
Excess gain curve
Excess gain in relation to the distance
(1)
(2)
(4)
(3)
+
WH
BK
BN
BU
+
WH
BK
BN
BU
*
(1)
(2)
(4)
(3)
*alarm
FF100
FF50
100
10
1
0,1 1 10 100 mm
Type T18SP6FF50
Ident-No. 3463800
Operating mode Diffuse mode sensors with fixed-field back-
ground suppression
Type of light IR
Wave length 880 nm
Sensing range [mm] 0... 50 mm
Operating temperature -40 ...+ 70 °C
Rated operational voltage (DC) UB10... 30 VDC
Rated operational current (DC) Ie≤ 150 mA
No-load current I0≤ 35 mA
Short-circuit protection yes, cyclic
Reverse polarity protection yes
Output function connection programmable, PNP
Switching frequency ≤ 160 Hz
Max. switch-on delay ≤ 100 ms
Overload trip point >220 mA
Housing style cylindrical/thread; T18
Dimensions 30 x 30 x 41,5 mm
Housing material plastic, PBT
Lens Plastic, Acryl
Wiring cable
Cable length 2 m
Cable cross section 4 x 0,5 mm2
Degree of protection IP68 - IP69K
Supply voltage indication LED green
Switching status indication LED yellow
Error indication LED green flashing
Alarm indication LED yellow flashing
24/8
LED GN
LED YE
M18 x 1
30
ø 30
41,5
ø 15
