Electronic pressure switch with display Model PSD-30

Pressure
Electronic pressure switch with display
Model PSD-30, standard version
Model PSD-31, with flush diaphragm
WIKA data sheet PE 81.67
Applications
■■ Machine tools
■■ Hydraulics and pneumatics
■■ Pumps and compressors
■■ Machine building
Special features
■■ Easily readable, robust display
■■ Intuitive and fast setup
■■ Easy and flexible mounting configurations
Description
Award-winning in design and functionality
The successful design and the excellent functionality of the
WIKA switch family were already confirmed by winning the
“iF product design award 2009” for the PSD-30 pressure
switch.
The robust LED display has been designed using 9 mm high
characters (the largest possible) and with a slight incline in
order to make reading the pressure as easy as possible from
a long way off. A 14-segment display has been used, since it
represents text very well.
The 3-key operation makes simple, intuitive menu navigation
possible, with no need for additional assistance. The menu
navigation conforms to the latest VDMA standard.
The VDMA standard for fluid sensors (24574-1, part 1 pressure switches) has the aim of simplifying the use of
pressure 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.
WIKA data sheet PE 81.67 ∙ 01/2018
Data sheets showing similar products:
Electronic temperature switch with display; model TSD-30; see data sheet TE 67.03
Electronic level switch with display; model LSD-30; see data sheet LM 40.01
Electronic pressure switch, model PSD-30
Customised installation
The installation of the PSD-30 and PSD-31 can be flexibly
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 to machine-building
applications. For this reason the case and the threaded
connection of the electrical connector are made from
stainless steel. Overwinding or tearing off the connector is
therefore virtually impossible.
IO-Link 1.1
With the optional output signal in accordance with the IO-Link
communication standard, the PSD-30 and PSD-31 allow a
fast integration into modern automation systems. IO-Link
offers an even faster installation, parameterisation and higher
functionality of the PSD-30 and PSD-31.
Page 1 of 10
Measuring ranges
Gauge pressure
bar
psi
0 ... 1 1)
0 ... 1.6 1)
0 ... 2.5
0 ... 4
0 ... 6
0 ... 10
0 ... 16
0 ... 40
0 ... 60
0 ... 100
0 ... 160
0 ... 250
0 ... 400
0 ... 600
0 ... 15 1)
0 ... 25 1)
0 ... 30 1)
0 ... 50
0 ... 100
0 ... 160
0 ... 200
0 ... 500
0 ... 1,000
0 ... 1,500
0 ... 2,000
0 ... 3,000
0 ... 5,000
0 ... 8,000
0 ... 1.6 1)
0 ... 2.5
0 ... 4
0 ... 6
0 ... 10
0 ... 16
0 ... 25
0 ... 25
0 ... 30
0 ... 50
0 ... 100
0 ... 160
0 ... 200
0 ... 300
Absolute pressure
bar
0 ... 1 1)
psi
0 ... 15
1)
1)
Vacuum and +/- measuring range
1)
0 ... 25
0 ... 300
bar
-1 ... 0 1)
-1 ... +0.6 1)
-1 ... +1.5
-1 ... +3
-1 ... +5
-1 ... +9
-1 ... +15
-1 ... +24
psi
-14.5 ... 0 1)
-14.5 ... +15 1)
-14.5 ... +30
-14.5 ... +50
-14.5 ... +100
-14.5 ... +160
-14.5 ... +200
-14.5 ... +300
1) Not available for PSD-31.
The given measuring ranges are also available in kg/cm², kPa and MPa.
Special measuring ranges between 0 ... 1 and 0 ... 600 bar (0 ... 15 bis 0 ... 8,000 psi) are available on request.
Special measuring ranges have a reduced long-term stability and increased temperature errors.
Overload safety
The overload safety is based on the sensor element used. Depending on the selected process connection and sealing,
restrictions in overload safety can result.
■■ 2 times
■■ 1.7 times for the relative pressure measuring ranges 160 psi, 1,000 psi and 1,500 psi
Vacuum-tight
Yes
Display
14-segment LED, red, 4-digit, 9 mm (0.35 inch) character size
Display can be turned electronically through 180°
Update (adjustable): 100, 200, 500 or 1,000 ms
WIKA data sheet PE 81.67 ∙ 01/2018
Page 2 of 10
Voltage supply
Output signals
Switching output
Analogue signal
SP1
SP2
-
4 ... 20 mA (3-wire)
PNP
-
DC 0 ... 10 V (3-wire)
PNP
PNP
-
PNP
PNP
4 ... 20 mA (3-wire)
PNP
PNP
DC 0 ... 10 V (3-wire)
PNP
Optionally also available with an NPN instead of a PNP
switching output
IO-Link, version 1.1 (option)
IO-Link is optionally available for all output signals.
With the IO-Link option, switching output SP1 is always PNP
Zero offset adjustment
max. 3 % of span
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
Power supply
DC 15 ... 35 V
Current consumption
Switching outputs with
■■ Analogue signal 4 ... 20 mA:
70 mA
■■ Analogue signal DC 0 ... 10 V: 45 mA
■■ without analogue 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 specifications
Accuracy, analogue signal
≤ ±1.0 % of span
Including non-linearity, hysteresis, zero offset and end value
deviation (corresponds to measured error per IEC 61298-2).
Non-linearity: ≤ ±0.5 % of span (BFSL, IEC 61298-2)
Long-term drift: ≤ ±0.2 % of span (IEC 61298-2)
Accuracy, switching output
Switch point accuracy: ≤ ±1 % of span
Adjustment accuracy: ≤ ±0.5 % of span
Display
≤ ±1.0 % of span ± 1 digit
Settling time/response time
Analogue signal: 3 ms
Switching output: ≤ 10 ms (20 ms with IO-Link)
■■ typical:
Load
Analogue signal 4 ... 20 mA: ≤ 0.5 kΩ
Analogue signal DC 0 ... 10 V: > 10 kΩ
Temperature coefficients in rated temperature range
Mean TC zero point: ≤ ± 0.2 % of span/10 K (typical)
Mean TC span:
≤ ± 0.1 % of span/10 K (typical)
Service life
100 million switching cycles
Temperature error in rated temperature range
≤ ±1.0 % of span
■■ maximum: ≤ ±2.5 % of span
Reference conditions (per IEC 61298-1)
Temperature:
15 ... 25 °C (59 ... 77 °F)
Atmospheric pressure: 950 ... 1,050 mbar (13.78 ... 15.23 psi)
Humidity:
45 ... 75 % r. h.
Nominal position:
Process connection lower mount (LM)
Power supply:
DC 24 V
Load:
see output signals
WIKA data sheet PE 81.67 ∙ 01/2018
Page 3 of 10
Operating conditions
Materials
Permissible temperature ranges
Medium: -20 ... +85 °C (-4 ... +185 °F)
Ambient: -20 ... +80 °C (-4 ... +176 °F)
Storage: -20 ... +70 °C (-4 ... +158 °F)
Nominal temperature: 0 ... 80 °C (32 ... 176 °F)
Wetted parts
Process connection: 316L
Pressure sensor:
< 10 bar (150 psi): 316L
≥ 10 bar (150 psi): PH steel
Humidity
45 ... 75 % r. h.
Vibration resistance
10 g (IEC 60068-2-6, under resonance)
Shock resistance
50 g (IEC 60068-2-27, mechanical)
Service life, mechanics
100 million load cycles (10 million load cycles for measuring
ranges > 600 bar/7,500 psi)
Ingress protection
IP65 and IP67
he stated ingress protection (per IEC 60529) only applies
T
when plugged in using mating connectors that have the
appropriate ingress protection.
Mounting position
as required
WIKA data sheet PE 81.67 ∙ 01/2018
Non-wetted parts
Case:
304
Keyboard:
TPE-E
Display window: PC
Display head:
PC+ABS-Blend
Pressure transmission medium:
Synthetic oil for all gauge-pressure measuring ranges
< 10 bar (150 psi), all absolute-pressure measuring ranges
and flush versions.
Options for specific media
■■ Oil and grease free: Residual hydrocarbon:
< 1,000 mg/m²
Only available for PSD-30
■■ Oxygen, oil and grease free:
Residual hydrocarbon: < 200 mg/m²
Packaging: Protection cap on the process connection
Max. permissible temperature -20 ... +60 °C (-4 ... +140 °F)
Only available for PSD-30
Available measuring ranges:
0 ... 10 to 0 ... 400 bar (0 ... 150 to 0 ... 5,000 psi)
-1 ... 9 to -1 ... 24 bar (-14.5 ... 160 to -14.5 ... 300 psi)
Factory supplied without sealing
Page 4 of 10
Process connections
Available connections, model PSD-30
Standard
DIN 3852-E
EN 837
Thread
G¼A
Overload limit
1,000 bar (14,500 psi)
Sealing
G½A
1,000 bar (14,500 psi)
NBR (options: without, FPM/FKM)
NBR (options: without, FPM/FKM)
1,000 bar (14,500 psi)
without (options: copper, stainless steel)
G ¼ female
1,000 bar (14,500 psi)
-
G½B
G¼B
1)
1,000 bar (14,500 psi)
without (options: copper, stainless steel)
1)
1,000 bar (14,500 psi)
-
½ NPT 1)
1,000 bar (14,500 psi)
-
ISO 7
R¼
1,000 bar (14,500 psi)
-
KS
PT ¼ 1)
1,000 bar (14,500 psi)
-
-
G ¼ female (Ermeto compatible)
1,000 bar (14,500 psi)
-
ANSI/ASME B1.20.1
1)
¼ NPT
1)
1) suitable for oxygen, oil and grease free.
Other connections on request.
Available connections, model PSD-31
Standard
-
Thread
G ½ B with flush diaphragm
Overload limit
1,000 bar (14,500 psi)
Sealing
NBR (options: FPM/FKM)
Restrictor (option)
For applications where pressure spikes can occur, the use of a restrictor is recommended. The restrictor narrows the pressure
port to 0.3 mm and thus increases the resistance against pressure spikes.
WIKA data sheet PE 81.67 ∙ 01/2018
Page 5 of 10
Electrical connections
Connections
■■ Circular connector M12 x 1 (4-pin)
■■ Circular connector M12 x 1 (5-pin) 1)
1) Only for version with two switching outputs and additional analogue signal
Electrical safety
Short-circuit resistance:
Reverse polarity protection:
Insulation voltage:
Overvoltage protection:
S+ / SP1 / SP2 vs. UU+ vs. UDC 500 V
DC 40 V
Connection diagram
Circular connector M12 x 1 (4-pin)
U+
1
U-
3
S+
2
SP1 / C
4
SP2
2
Circular connector M12 x 1 (5-pin)
U+
1
U-
3
S+
5
SP1 / C
4
SP2
2
Legend:
U+
Positive power supply
UReference potential
SP1 Switching output 1
SP2 Switching output 2
C
Communication with IO-Link
S+
Analogue output
WIKA data sheet PE 81.67 ∙ 01/2018
Page 6 of 10
Approvals
Logo
Description
EU declaration of conformity
■■ EMC directive
Country
European Union
EN 61326 emission (group 1, class B) and interference immunity (industrial application)
■■ Pressure equipment directive
■■ RoHS directive
UL
Safety (e.g. electr. safety, overpressure, ...)
USA
EAC
Eurasian Economic
Community
GOST
Metrology, measurement technology
Russia
KazInMetr
Metrology, measurement technology
Kazakhstan
MTSCHS
Permission for commissioning
Kazakhstan
BelGIM
Metrology, measurement technology
Belarus
UkrSEPRO
Metrology, measurement technology
Ukraine
Uzstandard
Metrology, measurement technology
Uzbekistan
CRN
Safety (e.g. electr. safety, overpressure, ...)
Canada
■■ EMC directive
■■ Pressure equipment directive
-
-
Manufacturer‘s information and certifications
Logo
Description
-
MTTF > 100 Jahre
-
China RoHS conformity
Approvals and certificates, see website
WIKA data sheet PE 81.67 ∙ 01/2018
Page 7 of 10
Dimensions in mm (inch)
Pressure switch with circular connector M12 x 1 (4-pin and 5-pin)
(∅1.16)
(1.02)
(2.83)
(1.42)
(∅1.50)
(1.06)
(0.79)
(∅1.38)
Weight: approx. 220 g (7.76 oz)
G
L1
G ½ A DIN 3852-E
17 (0.67)
G ¼ A DIN 3852-E
14 (0.55)
G
G ¼ B EN 837
L1
G
L1
20 (0.79)
½ NPT
19 (0.75)
13 (0.51)
G ½ B EN 837
¼ NPT
13 (0.51)
R¼
13 (0.51)
PT ¼
Female thread
G
G¼
1)
L1
20
(0.79)
Female thread
L2
15
(0.59)
L3
12
(0.47)
D1
∅ 25
(∅ 0.98)
G
G ¼ EN
837
L1
20
(0.79)
13 (0.51)
Flush
L2
13
(0.51)
L3
10
(0.39)
D1
∅ 25
(∅ 0.98)
G
L1
G ½ B 2) 23
(0.91)
L2
20,5
(0.81)
L3
10
(0.39)
D1
∅ 18
(∅ 0.71)
1) Ermeto compatible
2) Welding sockets recommended as defined counter-thread (see accessories)
WIKA data sheet PE 81.67 ∙ 01/2018
Page 8 of 10
Accessories and spare parts
Welding socket
Sealings
Description
Order no.
G ½ B female, outer diameter 50 mm (2 in), material 1.4571
1192299
Description
Order no.
NBR profile sealing G ¼ A DIN 3852-E
1537857
FPM/FKM profile sealing G ¼ A DIN 3852-E
1576534
NBR profile sealing G ½ A DIN 3852-E
1039067
FPM/FKM profile sealing G ½ A DIN 3852-E
1039075
Copper G ¼ B EN 837
11250810
Stainless steel G ¼ B EN 837
11250844
Copper G ½ B EN 837
11250861
Stainless steel G ½ B EN 837
11251042
Connectors with moulded cable
Description
Temperature
range
Cable diameter
Order no.
-20 ... +80 °C
(-4 ... +176 °F)
4.5 mm
(0.18 in)
14086880
Straight version, cut to length, 4-pin, 5 m (16.4 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
4.5 mm
(0.18 in)
14086883
Straight version, cut to length, 4-pin, 10 m (32.8 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
4.5 mm
(0.18 in)
14086884
Straight version, cut to length, 5-pin, 2 m (6.6 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
5.5 mm
(0.22 in)
14086886
Straight version, cut to length, 5-pin, 5 m (16.4 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
5.5 mm
(0.22 in)
14086887
Straight version, cut to length, 5-pin, 10 m (32.8 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
5.5 mm
(0.22 in)
14086888
Angled version, cut to length, 4-pin, 2 m (6.6 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
4.5 mm
(0.18 in)
14086889
Angled version, cut to length, 4-pin, 5 m (16.4 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
4.5 mm
(0.18 in)
14086891
Angled version, cut to length, 4-pin, 10 m (32.8 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
4.5 mm
(0.18 in)
14086892
Angled version, cut to length, 5-pin, 2 m (6.6 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
5.5 mm
(0.22 in)
14086893
Angled version, cut to length, 5-pin, 5 m (16.4 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
5.5 mm
(0.22 in)
14086894
Angled version, cut to length, 5-pin, 10 m (32.8 ft)
PUR cable, UL listed, IP67
-20 ... +80 °C
(-4 ... +176 °F)
5.5 mm
(0.22 in)
14086896
Straight version, cut to length, 4-pin, 2 m (6.6 ft)
PUR cable, UL listed, IP67
WIKA data sheet PE 81.67 ∙ 01/2018
Page 9 of 10
Cooling element for screwing G ½ female / G ½ male per EN 837
(for instruments with process connection G ½ B per EN-837)
Description
Order no.
Max. medium temperature 150 °C (302 °F) at an ambient temperature of max. 30 °C (86 °F)
Max. operating pressure 600 bar (8,700 psi)
14109813
Max. medium temperature 200 °C (392 °F) at an ambient temperature of max. 30 °C (86 °F)
Max. operating pressure 600 bar (8,700 psi)
14109815
Instrument mounting bracket
Description
Order no.
Instrument mounting bracket for PSD-30, aluminium, wall mounting
11467887
Ordering information
Model / Measuring range / Output signal / Process connection / Accessories and spare parts
01/2018 EN
© 04/2009 WIKA Alexander Wiegand SE & Co. KG, all rights reserved.
The specifications given in this document represent the state of engineering at the time of publishing.
We reserve the right to make modifications to the specifications and materials.
WIKA data sheet PE 81.67 ∙ 01/2018
Page 10 of 10
WIKA Alexander Wiegand SE & Co. KG
Alexander-Wiegand-Straße 30
63911 Klingenberg/Germany
Tel.
+49 9372 132-0
Fax
+49 9372 132-406
info@wika.de
www.wika.de
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