WIKA TSD-30 Specifications
Electronic temperature switch with display
Model TSD-30
Applications
■
Machine tools
■
Hydraulic power packs
■
Coolant and lubrication systems
■
Machine building
Special features
Available with single or dual NPN or PNP solid state
user-programmable switches
High visibility, rugged 14-segment red LED display elec-
tronically rotates 180° for top-down or horizontal installation
Independent rotation between the M12x1 electrical
connection and the display to optimize installation position
User-friendly, intuitive 3-key operation
Versions with 4-20 mA or 0-10V analog output available
Programming menu meets VDMA Standards for user
friendly navigation
Electronic temperature switch with display
Model TSD-30
Electrical
temperature measurement
WIKA data sheet TE 67.03
Description
Award-winning in design and functionality
The successful design and the excellent functionality of the
WIKA switch family were already conrmed by winning the
“iF product design award 2009” for the pressure switch model
PSD-30.
The robust 14 segment LED display has been designed
using 0.35 in (9 mm) high characters and with a slight incline
in order to make reading the temperature as easy as possible
from a distance.
The 3-key operation makes simple, intuitive menu navigation
possible. The menu navigation is designed in accordance
with the latest VDMA standard. The VDMA standard for uid
sensors (24574-2, part 2 temperature switches) has the aim
of considerably simplifying the use of temperature switches
by standardising menu navigation and display.
The control keys have been designed as large as possible
and are arranged ergonomically to ensure fast and easy
adjustments. Operation without any additional assistance is
made easier through the tactile feedback.
Customised installation
The installation of the model TSD-30 temperature switch can
be exibly adapted to the individual mounting situation. Due
to the almost unlimited rotation of the display and case by
more than 300°, the display can be adjusted independently
of the electrical connection. The display can thus always be
aligned to face the operator, and the M12 x 1 connection
positioned to suit the desired cable routing.
High quality
During development of the WIKA switch family a high value
was placed on a robust design and the selection of appropriate materials suited for machine-building applications. For this
reason the case and the threaded connection of the electrical
connector are made from stainless steel. Overwinding or
tearing o the connector is therefore virtually impossible.
IO-Link
With the optional output signal in accordance with the IO-Link
communication standard, the TSD-30 allows a fast integra-
tion into modern automation systems. IO-Link oers an even
faster installation, parameterisation and higher functionality
of the model TSD-30.
WIKA data sheet TE 67.03
Data sheets showing similar products:
Electronic pressure switch with display; model PSD-30; see data sheet PE 81.67
∙ 02/2016
Page 1 of 6
Measuring ranges
Selectable versions
Temperature °C °F
Standard -20 ... +80 -4 ... +176
1) 2)
Option
1) Only for process connections with compression tting.
2) Installation instructions under “Operating conditions” must be observed.
-20 ... +120 -4 ... +248
Display
14-segment LED, red, 4-digit, 0.35 in (9 mm) character size
Display can be turned electronically by 180°
Update: 200 ms
Output signal
Selectable versions
Switching output Analogue signal
SP1 SP2
Option 1 PNP - 4 ... 20 mA (3-wire)
Option 2 PNP - DC 0 ... 10 V (3-wire)
Option 3 PNP PNP -
Option 4 PNP PNP 4 ... 20 mA (3-wire)
Option 5 PNP PNP DC 0 ... 10 V (3-wire)
Optionally also available with an NPN instead of an PNP
switching output.
IO-Link, revision 1.1 (option)
IO-Link is optionally available for all output signals.
With the IO-Link option, switching output SP1 is always PNP
Scaling
Zero point: 0 ... 25 % of span
Full scale: 75 ... 100 % of span
Load
Analog signal 4 ... 20 mA: ≤ 0.5 kΩ
Analog signal DC 0 ... 10 V: > 10 kΩ
Service life
100 million switching cycles
Voltage supply
Power supply U
DC 15 ... 35 V
Current consumption
Switching outputs with
■
Analog signal 4 ... 20 mA: 70 mA
■
Analog signal DC 0 ... 10 V: 45 mA
■
without analog signal: 45 mA
IO-Link option causes a deviating current consumption
Total current consumption
■
without IO-Link: max. 600 mA including switching current
■
with IO-Link: max. 450 mA including switching current
+
Accuracy specications
Analog signal
≤ ±0.5 % of span + temperature sensor error
Switching output
≤ ±0.8 % of span + temperature sensor error
Switching thresholds
Switch point 1 and switch point 2 are individually adjustable
Switching functions
Normally open, normally closed, window, hysteresis
Freely adjustable
Switching voltage
Power supply - 1 V
Switching current
■
without IO-Link: max. 250 mA
■
with IO-Link: SP1 max. 100 mA
SP2 max. 250 mA
Adjustment accuracy
≤ 0.5 % of span
Temperature oset adjustment
±3 % of span
Display
≤ ±(0.8 % of span + temperature sensor error) ±1 digit
Temperature sensor
For °C: ±(0.15 K + 0.002 | t |) per EN 60751
For °F: ± [1.8*(0.15 + 0.002 (t - 32) / 1.8)]
| t | is the numerical value of the temperature without consideration of the sign.
The actually achievable accuracy is signicantly determined
by the mounting situation (immersion depth, sensor length,
operating conditions). This is especially the case for large
temperature gradients between the environment and the
medium.
Page 2 of 6 WIKA data sheet TE 67.03 ∙ 02/2016
Loading...