Pressure Gauge
E 02.52.01
with electrical alarm contact serie 2040
industrial design
ed.12.01
Design
Type
Industrial pressure gauge with electrial alarm contact. Suitable for media that will not obstruct the pressure system or attack copper alloy parts. DIN 16085
WIKA type no
Case diameter
PGS21.1x0
Accuracy
Class 1,0%
Case
Window
Stock finish stainless steel
Instrument glass
Pressure element
Copper alloy
Dial
Aluminium, white with black lettering
Pressure unit
Bar
Serie 2040 with electrical alarm contact
Dim 100 or 160 mm
Pressure connection
G 1/2” male
Weather Protection IP 54 EN 60529/IEC 529
Electrical contacts One or two electrical contact mounted in the case.
The contacts can optionally be set all over the scale.
Electrical functions Max- and/or minfunction, se table
Electrical connection Contact type 821 Junction box on right side of the case
Contact type 831 The inductive contact is well suited to servere
operating conditions, such as extremely swift changes or when an explosion safe design is necessary.
The contacts are completely protected from touch and
the hysteresis is less than 0,5%
Option designs
Pressure connection G3/8” or 1/2”NPT
Back connection with front-flange
Lower connection with back-flange
Voltage max 250 VAC, maximum load 30W, 50 VA
Pressure range
-
0-1 bar
0-1,6 bar
0-2,5 bar
0-4 bar
0-6 bar
0-10 bar
0-16 bar
0-25 bar
0-40 bar
0-60 bar
0-100 bar
0-160 bar
0-250 bar
0-400 bar
0-600 bar
-
-1/0,6 bar
-1/1,5 bar
-1/3 bar
-1/5 bar
-1/9 bar
-1/15 bar
-1/24 bar
AB Svenska Industri Instrument SINI
Head office
Branch office
Box 8923, SE-402 73 Göteborg
Box 1208, SE-751 42 Uppsala
Visiting Adress
Exportgatan 38 D
Suttungsgränd 3
Telephone
TelefaxInternet
+46 31 7425600 +46 31 7425601 www.sini.se
+46 18 100033 +46 18 100044 mail: [email protected]
Pressure Gauge
E 02.52.01
with electrical alarm contact serie 2040
industrial design
Permissible temperature
Medium temperature max -20 till +80°C
Ambient temperature max -20 till +60° C
Max permissible error 1,0%
The accuracy is expressed as a percentage of full scale range.
Permissible error 1,0% will cover 0% till 100% of scale range
with a reference temperature of +20°C.
Ex. Pressure range 0-10 bar has an error of + 0,1 bar
Scale interval and divisions
Pressure gauge Cl.1,0%
Nominal size 100 and 160 mm
ed.12.01
Pressure limitation
Full scale value by steady pressure
90% of full scale value by fluctuating pressure
By short time pressure 1,3 x of full scale value
Temperature effect
Temperature of the measuring system over or under the
reference temperature +20°C will effect the accuracy with
0,4 percentage per +10°C. With a medium temperature
of +40°C the accuracy will be + 1,8%.
Pressure range
Interval
Divisions
Pressure range
Interval
Divisions
0-1 bar
0,02
50
0-40 bar
1,0
40
0-1,6 bar
0,05
32
0-60 bar
1,0
60
0-2,5 bar
0,05
50
0-100 bar
2,0
50
0-4 bar
0,1
40
0-160 bar
5,0
32
0-6 bar
0,1
60
0-250 bar
5,0
50
0-10 bar
0,2
50
0-400 bar
10,0
40
0-16 bar
0,5
32
0-600 bar
10,0
60
0-25 bar
0,5
50
-1/0,6 bar
0,02
50
Code no för standard
Pressure gauge type 2040 with connection G1/2”
With electrical contact type 821.21
Junction box on right side of the case
Pressure range
Case 100 mm
Case 160 mm
0-1 bar
20407402
20407702
0-1,6 bar
20407403
20407703
0-2,5 bar
20407404
20407704
0-4 bar
20407406
20407706
0-6 bar
20407407
20407707
0-10 bar
20407408
20407708
0-16 bar
20407411
20407711
0-25 bar
20407413
20407713
0-40 bar
20407415
20407715
0-60 bar
20407417
20407717
0-100 bar
20407419
20407719
0-160 bar
20407420
20407720
0-250 bar
20407422
20407722
0-400 bar
20407424
20407724
max - min
contact makes by
falling and rising
0-600 bar
20407425
20407725
-1-0,6 bar
20407440
20407740
AB Svenska Industri Instrument SINI
Head office
Branch office
Box 8923, SE-402 73 Göteborg
Box 1208, SE-751 42 Uppsala
Visiting Adress
Exportgatan 38 D
Suttungsgränd 3
Contact
821.21
Telephone
TelefaxInternet
+46 31 7425600 +46 31 7425601 www.sini.se
+46 18 100033 +46 18 100044 mail: [email protected]
Pressure Gauge
E 02.52.01
with electrical alarm contact serie 2040
industrial design
ed.12.01
Magnetic snap-action contact type 821
1, 2 or 3 electrical adjustable contacts
Voltage max 250 VAC, maximum load 30W, 50 VA
Contact material silver-nickel alloy(80/20) Hysteresis 2-4% of full scale range
Option extra also Gold-silver or Platinum-Iridium
1 contact
2 contacts
821.1
821.2
821.11
821.12
821.21
821.22
1 x max
1 x min
2 x max
min - max
max - min
2 x min
contact makes by
rising pressure
contact breaks by
rising pressure
contact makes by
rising pressure
contact breaks by
falling and rising
contact makes by
falling and rising
contact breaks by
rising pressure
Inductive contact type 831
1, 2 or 3 electrical adjustable contacts
The inductive contact is well suited to servere operating conditions, such as extremely swift changes or when an explosion safe design is necessary.The contacts are completely protected from touch and
the hysteresis is less than 0,5%
1 contact
831.1
2 contacts
831.2
831.11
831.12
3
831.21
831.22
831.xxx
Special
option
1 x max
1 x min
2 x max
min - max
max - min
2 x min
contact makes by
rising pressure
contact breaks by
rising pressure
contact makes by
rising pressure
contact breaks by
falling and rising
contact makes by
falling and rising
contact breaks by
rising pressure
AB Svenska Industri Instrument SINI
Head office
Branch office
Box 8923, SE-402 73 Göteborg
Box 1208, SE-751 42 Uppsala
Visiting Adress
Exportgatan 38 D
Suttungsgränd 3
Telephone
TelefaxInternet
+46 31 7425600 +46 31 7425601 www.sini.se
+46 18 100033 +46 18 100044 mail: [email protected]
Pressure Gauge
E 02.52.01
with electrical alarm contact
industrial design
ed.12.01
Standard type 2040
Case 100 mm
Case 160 mm
AB Svenska Industri Instrument SINI
Head office
Branch office
Box 8923, SE-402 73 Göteborg
Box 1208, SE-751 42 Uppsala
Visiting Adress
Exportgatan 38 D
Suttungsgränd 3
Telephone
TelefaxInternet
+46 31 7425600 +46 31 7425601 www.sini.se
+46 18 100033 +46 18 100044 mail: [email protected]
Pressure Gauge
E 02.52.01
with electrical alarm contact
industrial design
ed.12.01
Lower mount connection with back-flange type 2045
Back mount connection with front-flange type 2047
Type
Case dim
b
g
x1
x2
2045
100
88
4,8
116
132
2045
160
88
5,8
178
196
2047
100
88
4,8
116
132
2047
160
88
5,8
178
196
AB Svenska Industri Instrument SINI
Head office
Branch office
Box 8923, SE-402 73 Göteborg
Box 1208, SE-751 42 Uppsala
Visiting Adress
Exportgatan 38 D
Suttungsgränd 3
Telephone
TelefaxInternet
+46 31 7425600 +46 31 7425601 www.sini.se
+46 18 100033 +46 18 100044 mail: [email protected]