T51
GENERAL CONTROLS
Sensitivity adjust
T51:Stability
Yellow LED:
Output status
Single trimmer Models
L/D selection
Sensitivity adjust
T51: 1 turn
Green LED:
T51:Stability
Yellow LED:
Output status
Dual trimmer Models
T51: 1 turn
Green LED:
T53
Teach Button (T53)
Performs all User interface interactions.
Output LED
The yellow LED indicates the output status.
Stability LED (T51)
The green LED ON indicates that the received signal has a safety
margin greater than 20% compared to the output switching value.
Power On LED (T53)
The green LED indicates that the sensor is operating.
Sensitivity Knob (T51)
The trimmer can be used to adjust sensitivity; the operating distance
increases turning the trimmer clockwise.
IO-Link Activity LED (T53)
The Blue light is on during IO-Link data exchange.
Dark/Light Trimmer (T51)
This trimmer can be used to set LIGHT or DARK operation mode.
CAUTION: The trimmer rotation is limited to 250° by a mechanical stop.
Do not apply excessive torque when adjusting (max 0.02 Nm).
DIMENSIONS
NOTE: “A” and “B” values in the following drawing are indicated in the
“Optical Interaxes” table.
M8x1
Emitter
Receiver
10.8
21.1
42.3
A
B
3,4
M3 X2
11.6
31.5
25.4
19.5
5.2
Optical Interaxes
Version
A
B
S3N-PR-X-T5X-XX
0
17.2
CONNECTIONS
T51 (PNP)
T51 (NPN)
T53
M8 CONNECTOR
BLACK 4 C/Q
BROWN 1 +10...30VDC
BLUE 3 0V
WHITE 2 NPN/PNP OUT
BLACK 4 PNP OUT
BROWN 1 +10...30VDC
BLUE 3 0V
WHITE 2 N.C.
BLACK 4 NPN OUT
BROWN 1 +10...30VDC
BLUE 3 0V
WHITE 2 N.C.
2
1
4
3
INSTALLATION
The sensor can be positioned by mean of the two threaded holes
(M3) using two screws (M3x12 or longer, or M2.5 passing screw +
nuts) and relative washers. Maximum tightening torque is 0.5Nm.
Various brackets are available to ease the sensor posiitoning (please
refer also to accesories listed in the catalogue).
Mounting Bracket (various options)
Mounting screws
M3X12 or longer (screwing)
M2.5x12 or longer (passing)
806000670
Rev. A
ENG
Ed 02/2023
Datasensing S.r.l.
Strada S. Caterina 235 - 41122 Modena - Italy
Tel. +39 059 420411 - Fax +39 059 253973
web: www.datasensing.com
email: info@datasensing.com
S3N-PR...T5X
POLARIZED RETROFLEX FOR TRANSPARENT OBJECTS
Safety Precautions
Read the precautions for all models at
WARNING: This product is not designed or rated to ensure personal safety either
directly or indirectly. Do not us it for such purposes.
WARNING: Do not exceed the rated voltage. There is a possibility of failure and
fire.
CAUTION: Do not use this product above its IP protection ratings. Failing to do so
may damage its components.
CAUTION: DC models shall never be used with AC mains power supply. Failing to
do so may result in explosions or other damage.
CAUTION: Do not disassemble this product. Doing so may cause exposure to the
built-in light source which can damage eyes and skin. Never disassemble it.
TECHNICAL DATA
S3N-PR-T51
S3N-PR-T53
Power Supply:
10-30 Vdc; reverse polarity protected
Ripple:
p-p 10% max.
Current
consumption
≤35mA (≤55mA below 15V supply)
Output:
IO-Link (Pin 4) + configurable I/O (Pin 2)
Output current:
100 mA max. short circuit protected
Saturation voltage:
2 V max.
Response time:
0.5 ms
1 ms
Switching
frequency:
1 kHz
500 Hz
Indicators
Yellow: output status
Green: Stability
Yellow: output status
Green: power on
Blue: IO-Link activity
Setting:
Sensitivity: 1 turn trimmer
L/D selection (-P, -N models only)
Setting distance, L/D configuration, special
functions by Teach button or IO-Link confi-
guration (see settings table)
Operating
Temperature:
-25°C…55°C (not condensing)
Storage
Temperature:
-40 … +70 °C
Operating distance:
0...2 m (R7)
Emission Type:
Red LED 635nm EC 62471 EXEMPT RISK GROUP (RG0)
Ambient light rejection:
According to 60947-5-2 plus reinforced immunity (internal test)
Vibration:
0.5 mm amplitude, 10 … 55 Hz frequency, for each axis (EN60068-2-6)
Shock resistance:
11 ms (30 G) 6 shock for each axis (EN60068-2-27)
LIGHT/DARK selection:
By selector on -N and -P models.
By purchasing code on other models
By teach button or IO-Link configuration
PNP/NPN Output:
Selection by purchasing order
Configurable through IO-Link configuration
Housing:
Body: Glass filled technopolymer
Indicators: TPE
Actuators: POM
Lenses:
PMMA
Protection class:
IP67
Connections:
On S3N-PR-2-xxxx: 3 poles cable Ø3.5mm;
On S3N-PR-5-xxxxx M8 connector 4 poles
Weight:
50 g. max. cable versions /
10 g. connector versions
95ACC0024
95ACC0025
95ACC0026
