RPPY3 - RPPY7 RPPY3

RPPY3 - RPPY7
Industrial pressure switch with intrinsic safety
Main Features
„„
Excellent repeatability
„„
Fix dead band for control and alarm
„„
Dead band adjustment for regulation
„„
Intrinsic safety Hazardous area 0, 1, 2
Applications
„„Power generation safety equipment
„„Pressurized chambers control
„„Liquid level control
Technical Data
-200 mbar ... 0 to 60 ... 600 bar
Temperatures
Pressure range codes 101 to 153
Medium : -15 ... +150°C
Ambient : -25 ... + 70°C (T5)
-25 ... + 55°C (T6)
Storage : -40 ... + 70°C
Case
Zamak blue painted
Captive stainless steel screws
Black Zamak
Mounting
Wall mounting braket
Ground connection
Via internal terminal block
Pressure range codes 200 to 602
Medium : -50 ... +200°C
Ambient : -25 ... + 55°C (T6)
Storage : -40 ... + 70°C
± 1% F.S. @ constant pressure cycle
Electrical
connection
Electrical function
Terminal block with plastic cable gland for
Ø 7 to 10.5 mm
Adjustment
CE conformity
Low Voltage Directive LVD 2006/95/EC
Pressure Equipment Directive PED 97/23/EC
ATEX Directive 94/9/EC
ATEX
Protection rating
IP 66 (EN 60529)
2 external adjustment screws on top of the case
for set point and dead band
Type examination certificate
LCIE 03 ATEX 6123X
EN 60079-0: 2012 (internal conformity analysis)
EN 60079-11: 2012
Marking
0081
IM1
Ex ia I Ma
II 1 G
Ex ia IIC T6 or T5 Ga
Electrical data
Umax = 28 Vdc
Imax = 120 mA
Pmax = 0.84 W
Repeatability
Cover
Process connection Stainless steel 1.4404 (316L)
Sensing element
Pressure range codes 101 to 153
Flanges :Stainless steel 1.4404 (316L)
Diaphragm :Viton®
Pressure range codes 200 to 209
Bellow :Stainless steel 1.4404 or
1.4432 (316L)
Scale
Pressure range codes 600 to 602
Piston :Nickel plated steel
Internal. Accuracy on reading ± 5% FS
See ordering code details on page 5
Ci = Negligible ; Li = Negligible
Customer specific set point adjustment
Code SETP
Oxygen application
Code 0765
Mounting on 2" pipe
Code 0407
Electrical connection : stainless steel connector (Souriau)
Code 2298
Mobile plug for stainless steel connector (Souriau)
Code 2249
Stainless steel tag plate and wire
Code 9941
Lead seal of the adjustment screws
Code 8990
www.baumer.com
2015-04-13
Options
Design and specifications subject to change without notice
Pressure range
Data sheet A32.05
Page 1 / 5
RPPY3 - RPPY7
Industrial pressure switch with intrinsic safety
Principle
A flexible sensing element actuates a microswitch by means of a
lever. The set point is adjusted by means of a compressible spring
installed in opposition.
NC
NC
NC
C
C
C
NO
NO
NO
Set point and reset point must be between 10% and 90% of the
selected scale.
Standard factory adjustment
Setpoint at 50% of the scale on falling pressure
NC
C
NC
NC
C
C
NO
Customer specific factory adjustment (option SETP)
The following specifications have to be given with the order:
• Setpoint value
• Adjustment on falling or raising pressure
• Dead band value when using an adjustable dead band switch
NO
NO
Electrical connections
2 SPDT
1 SPDT
NC
Blue
COM
Red
NO
White
NC
Blue
COM
Red
NO
White
NC
Blue
COM
Red
Yellow / green
NO
White
Yellow / green
Certified safety
barrier
NO
C
Non hazardous
area
NO
or NC
NC
+
Rc 1
Supply
–
Screen
For max. ambient temperature according to temperature classes T5 and T6 refer to technical data on page 1.
The installation must be made in an intrinsically safe circuit whose certified electrical safety parameters do not exceed any of the values Umax,
Imax and Pmax given in the electrical data on page 1.
2015-04-13
All necessary measures must be taken by the user, to avoid the calorific transfer from the fluid to the apparatus head increasing the head's
temperature to such that it reaches the self-ignition temperature of the gas in which it is used.
Design and specifications subject to change without notice
Hazardous area
Zone 0, 1, 2
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Data sheet A32.05
Page 2 / 5
RPPY3 - RPPY7
Industrial pressure switch with intrinsic safety
Micro switches characteristics
Switch code
N (T)
M (K)
C (W)
S
Type
Tropicalized
Gold contact
Hermetic
Ultrasensitive
Gold contact
6 Vdc
0.1 ... 0.12 A
10 ... 50 mA
5 ... 120 mA
10 ... 50 mA
12 Vdc
N/A
10 ... 50 mA
5 ... 66 mA
10 ... 50 mA
24 Vdc
N/A
10 ... 33 mA
5 ... 33 mA
10 ... 33 mA
30 Vdc
N/A
N/A
N/A
N/A
48 Vdc
N/A
N/A
N/A
N/A
110 Vdc
N/A
N/A
N/A
N/A
220 Vdc
N/A
N/A
N/A
N/A
115 Vac
N/A
N/A
N/A
N/A
250 Vac
Dielectric rigidity between contacts and ground
N/A
N/A
N/A
N/A
2000 V
2000 V
1500 V
2000 V
Adjustable ranges
Scale
mbar
Micro-switch dead band 1)
Adjustable dead band
Code
bar
N (T*)
M (K*)
10%
90%
10%
Fixed dead band
C (W*)
S
90%
10%
90%
mbar
0
0.15
101
2 - 25
2.5 - 25
6.5 - 25
7.5 - 25
1.2
1.4
-2
... 10
0.15
102
1-5
1.2 - 5
4.5 - 5
4.5 - 5
0.7
0.8
-5
... 50
0.15
103
1.2 - 15
2 - 15
5 - 15
7 - 15
1
11
-8
... 100
0.15
104
1.5 - 25
2 - 25
5 - 25
10 - 25
1.2
1.4
0
1
151
6 - 80
8 - 80
15 - 80
15 - 80
4.6
8.4
0
... 200
1
152
6 - 80
8 - 80
15 - 80
15 - 80
4.6
8.4
0
... 400
1
153
15 - 150
20 - 150
30 - 150
35 - 150
9
17
bar
Code
1.5
200
25 - 250
35 - 250
80 - 250
-50 ... -200... bar
mbar
-1
... 95 - 250
12
17
-1
... 2.5
7
201
80 - 1200
100 - 1200
150 - 1200
200 - 1200
50
70
0
... 0.2
14
0
1.5
202
15 - 100
20 - 100
60 - 100
65 - 100
10
1
1.5
203
20 - 400
25 - 400
80 - 400
95 - 400
10
14
0.5 ... 10
30
204
200 - 3000
250 - 3000
650 - 3000
850 - 3000
105
140
600 - 5000
1200 - 5000
750 - 5000
1300 - 5000
140
280
0.05... 3.5 ... 25
30
205
bar
bar
Code
5
... 50
65
206
1 - 10
5
... 100
220
207
20 ... 150
220
208
bar
2 - 10
2.5 - 10
3 - 10
0.345
0.560
2.5 - 15
3 - 15
5.5 - 15
6.5 - 15
1.2
1.6
2.5 - 15
3.5 - 15
5.5 - 15
6.5 - 15
1.2
1.7
0.140
... 3.5
30
209
0.15 - 1.5
0.2 - 1.5
0.65 - 1.5
0.85 - 1.5
0.105
25 ... 175
800
600
20 - 80
30 - 80
30 - 80
10 - 25
23
40
30 ... 350
800
601
20 - 100
30 - 100
30 - 100
35 - 100
26
50
60 ... 600
800
602
20 - 120
30 - 120
30 - 120
35 - 120
26
60
-1
(*) For version with 2 microswitches lower values of the dead band must be multiplied x 1.5
The value of the dead band is depending on the value of the set point.
This table contains the dead band values for set point adjustment at 10% and 90% of the selected scale. For adjustable dead band the lower value corresponds to the
dead band spring totally released and the higher corresponds to the dead band spring fully tensed . For other set points the dead band value can be calculated by
linear interpolation between the values at 10% and 90%.
2015-04-13
1)
Design and specifications subject to change without notice
P. Max
accidental
www.baumer.com
Data sheet A32.05
Page 3 / 5
RPPY3 - RPPY7
Industrial pressure switch with intrinsic safety
Dimensions (mm)
125
76.5
=
144
139
=
58
130
5
64
100
45°
Pressure range code : 151 - 152 - 153
Weight : 2.8 kg
130
Pressure range code : 200 - 202 - 203
Weight : 2.5 kg
130
68
52
52
144
144
144
130
24
24
Ø 218
24
Ø 146
Ø 90
Pressure range code : 204 - 205 - 206 - 207
208 - 209 - 600 - 601 - 602
Weight : 2 kg
Pressure range code : 201
Weight : 2.4 kg
130
130
17
144
144
Design and specifications subject to change without notice
Pressure range code : 101 - 102 - 103 - 104
Weight : 3 kg
68
24
2015-04-13
24
Ø 65
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Data sheet A32.05
Page 4 / 5
RPPY3 - RPPY7
Industrial pressure switch with intrinsic safety
Ordering details RPPY
RP
Model
Industrial pressure switch
Approvals
ATEX intrinsic safety
PY
xxx
/
RP
PY
–
Sensing element
Diaphragm (Viton ®, range 101 to 153)
Bellow (stainless steel, range 200 to 209) or Piston (nickel plated steel, range 600 to 602)
Type of micro switches
Deadband
1 SPDT hermetically changeover switch
Adjustable
2 SPDT hermetically changeover switch
Adjustable
1 SPDT gold contact changeover switch
Adjustable
2 SPDT gold contact changeover switch
Adjustable
1 SPDT tropicalized changeover switch
Adjustable
2 SPDT tropicalized changeover switch
Adjustable
1 SPDT ultrasensitive gold contact changeover switch
Fix
Process connection
G 1/2 male (standard)
1/2 NPT male
1/4 NPT female
Pressure range (mbar)
Pressure range (kPa)
-50 ...
0
-5
...
0
-2 ... 10
-0.2 ...
1
-5 ... 50
-0.5 ...
5
-8 ... 100
-0.8 ... 10
-200...
0
-20 ...
0
0 ... 200
0
... 20
0 ... 400
0 ... 40
Pressure range (bar)
Pressure range (kPa)
-1 ...
0
-100 ...
0
-1 ... 2.5
-100 ... 250
0 ... 0.2
0
...
20
0.05 ...
1
5
... 100
0.5 ... 10
50
... 1000
3.5 ... 25
350 ... 2500
5 ... 50
500 ... 5000
5 ... 100
500 ... 10000
20 ... 150
2000 ... 15000
-1 ... 3.5
-100 ... 350
25 ... 175
2500 ... 17500
30 ... 350
3000 ... 35000
60 ... 600
6000 ... 60000
Options to be added behind the / (see example below)
1)
Only RPPY3
2)
Only RPPY7
.
–
3
7
C
W
M
K
N
T
S
3
6
8
.
101
102
103
104
151
152
153
1)
1)
1)
1)
1)
1)
1)
200
201
202
203
204
205
206
207
208
209
600
601
602
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
2)
/
RP
PY
–
3
C
3
.
101
/
0407
_
9941
Industrial pressure switch
With ATEX approval intrinsic safety
Diaphragm Viton®
1 SPDT hermetically changeover switch
Process connection G 1/2 male
Pressure range -50 ... 0 mbar
Option : Mounting on 2" pipe
2015-04-13
Option : Stainless steel tag plate and wire
Design and specifications subject to change without notice
Ordering example with options
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Data sheet A32.05
Page 5 / 5