Wenglor TIF352U0089 User manual

TIF352U0089
Temperature Sensor for Contactless Temperature Measurement
Operating Instructions
Translation of the Original Operating Instruction
Subject to change without notice
Available as PDF version only
Version 1.2.0
Status: 04.07.2019
www.wenglor.com
EN

2Table of Contents
Table of Contents
1. General.....................................................................................................................................................4
1.1. Information Regarding these Instructions ............................................................................................ 4
1.2. Explanation of Symbols ........................................................................................................................ 4
1.3. Limitation of Liability.............................................................................................................................. 5
1.4. Copyrights............................................................................................................................................. 5
2. For Your Safety ........................................................................................................................................6
2.1. Use for Intended Purpose..................................................................................................................... 6
2.2. Use for Other than the Intended Purpose............................................................................................. 7
2.3. Personnel Qualifications ....................................................................................................................... 7
2.4. Modification of Products ....................................................................................................................... 7
2.5. General Safety Precautions .................................................................................................................. 7
2.6. Laser/LED Warnings ............................................................................................................................. 8
2.7. Approvals and Protection Class............................................................................................................8
3. Technical Data..........................................................................................................................................8
3.1. Field of Vision........................................................................................................................................ 9
3.2. Housing Dimensions........................................................................................................................... 10
3.3. Connection Diagram ........................................................................................................................... 11
3.4. Complementary Products (see catalog)............................................................................................. 11
3.5. Layout.................................................................................................................................................. 12
3.6. Control Panel....................................................................................................................................... 12
3.7. Scope of Delivery ................................................................................................................................ 13
4. Transport and Storage...........................................................................................................................13
4.1. Transport ............................................................................................................................................. 13
4.2. Storage................................................................................................................................................ 13
5. Installation and Electrical Connection..................................................................................................14
5.1. Installation ........................................................................................................................................... 14
5.2. Electrical Connection .......................................................................................................................... 15
6. Overview of Functions...........................................................................................................................15
6.1. Default Settings ................................................................................................................................... 15
6.2. Function Definitions ............................................................................................................................ 16
6.3. Menu Structure.................................................................................................................................... 16
7. Settings ..................................................................................................................................................19
7.1. run (display mode).............................................................................................................................. 19
7.2. PInF (pin function)............................................................................................................................... 19

3
Temperature Sensor for Contactless Temperature Measurement
7.3. AnA (select analog voltage output or current output) ........................................................................ 19
7.4. A.Lo (temperature for 4 mA/0 V)......................................................................................................... 20
7.5. A.hI (temperature for 20 mA/10 V) ...................................................................................................... 20
7.6. SP1 (set switching point or switching temperature 1)........................................................................ 21
7.7. OFn1 (select output function) ............................................................................................................. 21
7.8. SL1 (select switching logic) ................................................................................................................ 21
7.9. SP2 (set switching point or switching temperature 2)........................................................................ 22
7.10. OFn2 (select output function) ............................................................................................................. 22
7.11. SL2 (select switching logic) ................................................................................................................ 22
7.12. EP (expert menu) ................................................................................................................................ 23
7.13. Lasr (set laser function)....................................................................................................................... 23
7.14. d.U (select temperature unit of measure)........................................................................................... 24
7.15. EF (adjust emission factor) ................................................................................................................. 24
7.16. S.EF (determine emission factor with a reference device)................................................................. 24
7.17. rESP (set response time) .................................................................................................................... 25
7.18. SEr.O (activate or deactivate the continuous temperature read-out) ................................................ 25
7.19. rES (reset) ........................................................................................................................................... 26
7.20. Diagnostics.......................................................................................................................................... 26
8. RS 232 Port ............................................................................................................................................26
9. Maintenance Instructions......................................................................................................................26
10. Proper Disposal .....................................................................................................................................27
11. Exclusion of Liability .............................................................................................................................27
12. Appendix ................................................................................................................................................28
12.1. Operating Instructions Change Index................................................................................................. 28
12.2. Emission Factor .................................................................................................................................. 28
12.3. EU Declaration of Conformity ............................................................................................................. 30

4General
1. General
1.1. Information Regarding these Instructions
• These instructions are intended for the product with the order code TIF352U0089.
• They make it possible to work with the product safely and efficiently.
• These instructions are an integral part of the product and must be kept on hand for the entire duration of
its service life.
• Furthermore, local accident prevention regulations and national work safety regulations must also be
observed.
Note!
The operating instructions must be read carefully before using the product and kept on file for
future reference!
1.2. Explanation of Symbols
• Safety instructions and warnings are emphasized by means of symbols and keywords.
• Safe use of the product is only possible if these safety instructions and warnings are observed.
• Safety instructions and warnings are laid out on the basis of the following principle:
Keyword!
Type and source of danger!
Possible consequences in the event that instructions or warnings are disregarded.
– Risk prevention measure.
The meanings of the keywords and the scope of the associated hazards are explained below:
Danger!
This keyword indicates a hazard with a high degree of risk which, if not avoided, results in death or
severe injury.
Warning!
This keyword indicates a hazard with a moderate degree of risk which, if not avoided, may result in
death or severe injury.
Caution!
This keyword indicates a hazard with a low degree of risk which, if not avoided, may result in minor or
moderate injury.
Attention!
This keyword indicates a potentially hazardous situation which, if not avoided, may result in property
damage.

5
Temperature Sensor for Contactless Temperature Measurement
Note!
A note draws attention to useful tips and suggestions, as well as information regarding efficient and
error-free operation.
1.3. Limitation of Liability
• The product was developed in consideration of the current state-of-the-art and applicable standards and
directives. The product is subject to change without notice.
• Liability on the part of wenglor is excluded in the case of:
• Non-observance of the instructions
• Use of the product for other than its intended purpose
• Use of untrained personnel
• Use of unapproved replacement parts
• Unapproved modification of products
1.4. Copyrights
• The contents of these instructions are protected by copyright law.
• All rights are reserved by wenglor.
• Commercial duplication or any other commercial use of the content and information made available
in these instructions, including graphics and images as well, is prohibited without obtaining written
permission from wenglor.

6For Your Safety
2. For Your Safety
2.1. Use for Intended Purpose
The product is based on the following functional principle:
Contactless Temperature Measurement
The temperature sensor measures infrared radiation emitted by an object in a contactless fashion, on the basis
of which it determines the object’s temperature. The sensor detects all objects within its working range which
emit adequate amounts of infrared radiation within a spectral range of 8 to 14 μm.
The product can be used in the following industry sectors:
• Special machinery manufacturing
• Heavy equipment manufacturing
• Logistics
• Automotive industry
• Food industry
• Packaging industry
• Pharmaceuticals industry
• Clothing industry
• Plastics industry
• Woodworking industry
• Consumer goods industry
• Paper Industry
• Electronics industry
• Glass industry
• Steel industry
• Printing industry
• Aviation industry
• Construction industry
• Chemicals industry
• Agriculture industry
• Alternative energy
• Raw materials production
• Others

7
Temperature Sensor for Contactless Temperature Measurement
2.2. Use for Other than the Intended Purpose
• No safety components in accordance with the machinery directive
• The product is not suitable for use in potentially explosive atmospheres.
• Only accessories obtained from or approved by wenglor may be used with the product.
Danger!
Danger of property damage in the event of use for other than the intended purpose!
Damage to the sensor and other components.
– Use the product for its intended purpose only.
2.3. Personnel Qualifications
• Suitable technical training is a prerequisite.
• Electrotechnical training within the company is required.
• Qualified personnel must have uninterrupted access to the operating instructions.
Caution!
Danger of property damage and personal injury in the event of improper initial start-up and
maintenance!
– Train and qualify personnel adequately.
2.4. Modification of Products
Caution!
Risk of personal injury or property damage if the product is modified!
Personal injury and damage to equipment may occur. Nonobservance may result in loss of the CE
mark, and may render the guarantee null and void.
– Modification of the product is prohibited.
2.5. General Safety Precautions
Note!
• These instructions are an integral part of the product and must be kept on hand for the entire
duration of its service life.
• In the event of possible changes, the respectively current version of the operating instructions can
be accessed at www.wenglor.com in the product’s separate download area.
• Read the operating instructions carefully before using the product.
• Protect the sensor against contamination and mechanical influences.

8Technical Data
2.6. Laser/LED Warnings
Laser Class 1 (EN 60825-1)
Standards and safety regulations must be complied with.
2.7. Approvals and Protection Class
RoHS
3. Technical Data
Order Number
Technical Data
TIF352U0089
Temperature Data
Working range –25…350° C (–13…662° F)
Measuring range 375° C (675° F)
Spectral sensitivity 8…14 μm
Switching hysteresis 1 K
Aperture angle: 10°
Emission factor 0.10…1.00
Settling time (warm-up time) 200 ms
Electrical Data
Supply power 18…30 V DC
Current consumption (operating voltage = 24 V) < 60 mA
Switching frequency ≤15 Hz (at a response time of 0.065 s)
Response time 0.065…30 s
Temperature range –20…60° C
Temperature drift (–20° C < Ta≤ 0° C); TObj = 150° C < 0.63 °C/K
Temperature drift (0 °C < Ta≤ 60° C); TObj = 150° C < 0.14 °C/K
Number of switching outputs 2
Switching output switching current 200 mA
Analog output 0…10 V
Analog output 4…20 mA
Reproducibility * 2.5 K
Linearity error (–25° C < TObj ≤ 350° C); Ta = 20° C 3.4 K
LASER CLASS 1
EN60825-1
2007

9
Temperature Sensor for Contactless Temperature Measurement
Linearity error (–20 °C < TObj ≤ 200 °C); Ta = 20 °C 0.7 K
Service life (Ta = 25 °C) 100,000 hours
Laser class (EN 60825-1) 1
Short-circuit proof Yes
Reverse polarity protected and overload proof Yes
Interface RS 232
Baud rate 38,400 baud
Mechanical Data
Housing material Stainless steel 1.4305
Protection IP67
Connector type 8-pin M12×1 plug
Protection class III
Setting method Menu-driven via 2-key control panel
Output Function
Analog output Yes
Can be switched to NC or NO operation Yes
Programmable as PNP/NPN Yes
* Maximum possible Switching point or measurement value deviation at successive measurements under the same conditions (Tobj = 200 °C, Tu
= 23 °C +/–5 °C; Response Time = 1,33 s; Emission Factor = 0,99). This deviation comprises 100 % of the measurement values determined in
a test over the course of 8 hours according to EN60947-5-7.
The following table specifies tightening torques for plugs and mounting options in order to assure compliant,
error-free operation:
Connector Type Tightening Torque (Nm)
M12 0.4
3.1. Field of Vision
The object to be measured must be at least as large as the sensor’s field of vision.
TIF352
0 200 400 600 800 1000 1200 1400 1600 1800
2000
–150
–200
–100
–50
0
50
100
150
200
OA/mm
SF/mm
SF = width of the field of vision, OA = distance to object

10 Technical Data
3.2. Housing Dimensions
1 = lens
2 = laser

11
Temperature Sensor for Contactless Temperature Measurement
3.3. Connection Diagram
530
Legend
Wire Colors according to IEC 60757
Platinum measuring resistor
not connected
Test Input
Test Input inverted
Trigger Input
Ground for the Trigger Input
Analog Output
Ground for the Analog Output
Block Discharge
Valve Output
Valve Control Output +
Valve Control Output 0 V
Synchronization
Ground for the Synchronization
Receiver-Line
Emitter-Line
Grounding
Switching Distance Reduction
Ethernet Receive Path
Ethernet Send Path
Interfaces-Bus A(+)/B(–)
Emitted Light disengageable
Magnet activation
Input confirmation
Contactor Monitoring
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Grey
White
Pink
Green/Yellow
Supply Voltage +
Supply Voltage 0 V
Supply Voltage (AC Voltage)
Switching Output (NO)
Switching Output (NC)
Contamination/Error Output (NO)
Contamination/Error Output (NC)
Input (analog or digital)
Teach Input
Time Delay (activation)
Shielding
Interface Receive Path
Interface Send Path
Ready
Ground
Clock
Output/Input programmable
Power over Ethernet
Safety Input
Safety Output
Signal Output
Ethernet Gigabit bidirect. data line (A-D)
Encoder 0-pulse 0-0 (TTL)
Encoder A/A (TTL)
Encoder B/B (TTL)
Encoder A
Encoder B
Digital output MIN
Digital output MAX
Digital output OK
Synchronization In
Synchronization OUT
Brightness output
Maintenance
reserved
PT
3.4. Complementary Products (see catalog)
wenglor offers Connection Technology for field wiring.
Suitable mounting technology no.
130
Suitable connection technology no.
89
S74

12 Technical Data
3.5. Layout
= Lens
= Laser
= Control Keys
= Display
= Plug Connector
3.6. Control Panel
88
60
80
U2
60 = Display
80 = Mode Key / Switching Status Indicator
88 = Plus Key / Error Display / Switching Status Indicator






13
Temperature Sensor for Contactless Temperature Measurement
Designation Status Function
Mode Key / Switching Status Indicator
Yellow off Switching point A1 /
off
Yellow on Switching point A1 /
on
Yellow blinking
Sensor enabled
The sensor is in the con-
figuration menu.
Plus Key / Error Display / Switching Status Indica-
tor
Yellow off Switching point A2 /
off
Yellow on Switching point A2 /
on
Yellow blinking Error
3.7. Scope of Delivery
• TIF352U0089 Temperature Sensor
• 2 hex nuts, M30×1.5
• Quick start
4. Transport and Storage
4.1. Transport
Upon receipt of goods, check for transport damage. If damage is apparent, accept the package conditionally
and notify the manufacturer regarding the damage. Then return the package making reference to transport
damage.
4.2. Storage
The following points must be taken into consideration with regard to storage:
• Do not store outdoors.
• Store the product in a dry, dust-free environment.
• Protect the product against mechanical impacts.
• Protect the product against direct sunlight.
Attention!
Danger of property damage in the event of improper storage!
Possible damage to the product.
– Observe storage requirements.

14 Installation and Electrical Connection
5. Installation and Electrical Connection
5.1. Installation
• Protect the product from contamination during installation (see also “2.5. General Safety Precautions” on
page 7).
• Corresponding electrical and mechanical regulations, standards and safety rules must be complied with.
• Protect the product against mechanical influences.
• Make sure that the sensor is mounted in a mechanically secure fashion.
• If at all possible, mount the sensor at a right angle to the object to be measured. If this is not possible, the
emission factor must be adjusted or determined.
• Minimize ambient influences (air drafts, radiation from other objects) by means of appropriate mounting or
shielding.
• The aperture angle must be taken into consideration when mounting the sensor.
• Specified torques must be complied with (see “3. Technical Data” on page 8).
Laser Aligning Tool
• The object can be quickly aligned with the help of the integrated laser.
• The laser beam extends over the entire working range parallel to the axis of the field of vision.
• Distance between the two axes: 9.5 mm
• For correct alignment, the center of the object must always be positioned at the specified distance under-
neath the sensor.
• The laser does not represent the actual field of vision.
0 200 400600 800 1000 1200 1400 1600 1800
2000
–150
–100
–50
0
50
100
150
200
–200
OA/mm
SF/mm
Laser Field of vision
SF = width of the field of vision, OA = distance to object
Attention!
Danger of property damage in the event of improper mounting!
Possible damage to the product.
– Observe mounting requirements.

15
Temperature Sensor for Contactless Temperature Measurement
5.2. Electrical Connection
• Connect the sensor to 18 to 30 V DC (see “3.3. Connection Diagram” on page 11).
6. Overview of Functions
6.1. Default Settings
Configuration Menu Submenu Function
run Display mode
PInF AnA Analog output
AnA U Analog voltage output
A.Lo –25 4 mA / 0 V = –25° C
A.hI 350 20 mA / 10 V = 350° C
SP1 –25 Switching point = –25° C
OFn1 PnP PNP switching logic
SL1 nc Normally closed output function
SP2 350 Switching point 2 = 350° C
OFn2 PnP PNP switching logic
SL2 no Normally open output function
EP OFF Expert menu off
Lasr1On Laser on
d.U1°C Temperature unit of measure: °C
EF10.95 Emission factor: 0.95
S.EF.1Current object tempera-
ture at emission factor 1 Temperature-calibrated reference object
rESP11.33 Response time = 1.33 s
Ser.O1OFF Continuous temperature read-out off
rES1Reset
1Only visible if the expert menu is set to “On”.

16 Overview of Functions
6.2. Function Definitions
Designation Function Page
run Display mode 19
PInF Set pin function (analog or switching output) 19
AnA Adjust analog voltage or current output 19
A.Lo Temperature which corresponds to 4 mA or 0 V at the analog output 20
A.hI Temperature which corresponds to 20 mA or 10 V at the analog output 20
SP1 Switching point or switching temperature 1 21
OFn1 Select switching logic, for SP1 (PNP or NPN) 21
SL1 Select output function, for SP1 (NC or NO) 21
SP2 Switching point or switching temperature 2 22
OFn2 Select switching logic, for SP2 (PNP or NPN) 22
SL2 Select output function, for SP2 (NC or NO) 22
EP Expert menu 23
Lasr Set laser function (laser on or off) 23
d.U Select temperature unit of measure (degrees Celsius or Fahrenheit) 24
EF Adjust emission factor 24
S.EF. Teach in emission factor 24
rESP Adjust response time 25
Ser.O Continuous temperature read-out on or off 25
rES Reset: restore default settings 26
6.3. Menu Structure
Action Procedure
Enable
Enabling takes place after pressing and holding the M key for roughly 5 seconds.
After 5 seconds, the M key LED starts blinking and the sensor is in the configuration
menu.
Navigation
After enabling, you can navigate through the configuration menu by briefly tapping
the M key repeatedly. The next menu item appears at the display each time the key
is tapped.
The current setting in the submenu can be displayed by acknowledging with the
+ key. If the + key is pressed once again, the respective setting is changed.
Change the setting
If a submenu has been accessed, the current setting is displayed after acknowledg-
ing with the + key. If the + key is pressed again, the value is changed or the numeric
value is increased.
Scrolling quickly through the values can be initiated by pressing and holding the key
for more than 3 seconds.
After scrolling to the last possible setting for the respective submenu (e.g. 350° C),
the values start over again from the beginning (e.g. –25° C). A brief pause in scrolling
upon reaching the first setting (e.g. –25° C) indicates that the lowest value has been
reached.
Save
Pressing the M key not only advances the display to the next menu item: values
changed with the + key in the respective submenu are saved at the same time as
well. If the M key is pressed when a submenu is open, the display is returned to the
configuration menu.

17
Temperature Sensor for Contactless Temperature Measurement
Lock
The configuration menu can be exited by pressing and holding the M key for roughly
5 seconds, after which the current temperature value is displayed along with the
selected settings.
If no keys are activated for more than 1 minute, the standard display appears. The
last change which has not been acknowledged is lost.
Important: Do not use any sharp objects to press the keys when configuring settings, because they
might otherwise be damaged.
Attention!
Danger of property damage in the event that sharp objects are used!
Possible damage to the keys.
– Do not use sharp objects to enter settings.

18 Overview of Functions
The sensor’s configuration menu is laid out as follows:
1Only visible if the pin function is set to “AnA”.
2Only visible if the pin function is set to “SP”.
.
M key
M key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
+ key
M key
M key
M key
M key
M key
M key
M key
M key
M key
M key
M key
M key
M key
M key
M key
AnA Analog output
SP Switching output
U Voltage output
I Current output
–25…350
(–13…662)
Temperature setting, °C
(temperature setting, °F)
–25…350
(–13…662)
Temperature setting, °C
(temperature setting, °F)
–25…350
(–13…662)
Temperature setting, °C
(temperature setting, °F)
0.06…30 Adjust response time
0.1…1 Adjust emission factor
Execute reset
PnP PNP output
nPn NPN output
PnP PNP output
nPn NPN output
no NO function
nc NC function
no NO function
nc NC function
On Expert menu on
OFF Expert menu off
On Laser on
OFF Laser off
On Cont. temperature read-out on
OFF Cont. temperature read-out off
°C Metric
°F Imperial
Temperature, 4 mA/0 V (A.Lo)1
Analog voltage or
current output (AnA)1
Reset (rES)
Pin function (PInF)
Temperature, 20 mA/10 V (A.hI)1
Emission factor (EF)
Interface (Ser.O)
Laser (Lasr)
Display unit (d.U)
Teach in emission factor (S.EF)
Response time (rESP)
Switching logic 1 (SL1)
Output function 2 (OFn2)2
Switching point 1 (SP1)
Output function 1 (OFn1)
Switching logic 2 (SL2)2
Expert menu (EP)
M key
M key
Switching point 2 (SP2)2
+ key Exit configuration menu
Display mode (run)

19
Temperature Sensor for Contactless Temperature Measurement
7. Settings
7.1. run (display mode)
You can immediately switch to the display mode by pressing the + key.
7.2. PInF (pin function)
Setting Description
AnA Analog Output
Use of the analog output (pin 6 is used as an analog output).
Output type (AnA) and temperature for 4 mA/0 V (A.Lo) and 20 mA/10 V (A.hI) must
be selected.
SP Switching Outputs
Use of the switching output (pin 6 is used as switching output 2).
Switching points (SP1, SP2), output function (OFn1, OFn2) and switching logic (SL1,
SL2) must be selected.
7.3. AnA (select analog voltage output or current output)
Setting Description
U Voltage Output
Temperature is read out at the analog output as a voltage value within a range of 0 V
to10 V.
I Current Output
Temperature is read out at the analog output as a current value within a range of
4 mA to 20 mA.

20 Settings
7.4. A.Lo (temperature for 4 mA/0 V)
Setting Description
Value in °C (°F) Temperature which Corresponds to 4 mA/0 V at the Analog Output
Value within a range of –25…350° C (–13…662° F).
AnA (mA) AnA (V)
–25 °C
–13 °F
A.lo
350 °C
662 °F
A.hi
10
0
20
4
AnA (mA) AnA (V)
–25 °C
–13 °F
350 °C
662 °F
10
0
20
4
100 °C
210 °F
A.lo
200 °C
329 °F
A.hi
7.5. A.hI (temperature for 20 mA/10 V)
Setting Description
Value in °C (°F) Temperature which Corresponds to 20 mA/10 V at the Analog Output
Value within a range of –25…350° C (–13…662° F).