Technical Data: RP2Y

RP2Y
Compact pressure switch intrinsic safety
Main Features
„„
Excellent repeatability
„„
Fix deadband for control and alarm
„„
Resistant to accidental overpressure
„„
Intrinsic safety Hazardous area 0, 1, 2
Applications
„„Pneumatic appliances
„„Power generation safety equipment
„„Water treatment
„„Valve and compressor control
Technical Data
Pressure range
0 ... 1 bar to 0 ... 100 bar
Temperature
Process: Ambient: Storage: -40 ... +150 °C
-30 ... +70 °C (T5)
-30 ... +55 °C (T6)
-40 ... +70 °C
Electrical
connection
Via internal terminal block with cable gland for
Ø 5.5 to 8.5 mm
Electrical function
See ordering code details on page 4
Adjustment
Internal adjustment possible for set point
ATEX
Diaphragm
Stainless steel 1.4404 (316L)
Scale
Internal graduated scale
Weight
0.960 kg
Body
Zamak black painting
Housing
Plastic PA6, blue
Mounting
Wall mounting 2 x M5 screws
Type examination certificate
LCIE 03 ATEX 6160X
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 = 30 Vdc
Imax = 66 mA
Pmax = 0.5 W
Ground connection
Via internal terminal block
Ci = Negligible ; Li = Negligible
Repeatability
± 1% F.S. / constant pressure cycle
CE conformity
Low Voltage Directive LVD 2006/95/EC
ATEX Directive 94/9/EC
IP 66 (EN 60529)
Protection rating
Process Connection Stainless steel 1.4404 (316L)
Code SETP
Oxygen application
Code 0765
Mounting on 2" pipe
Code 0407
Stainless steel tag plate and wire
Code 9941
Lead seal of the housing
Code 8990
2015-11-10
Customer specific set point adjustment
Design and specifications subject to change without notice
Options
www.baumer.com
Data sheet A32.04
Page 1 / 4
RP2Y
Compact pressure switch intrinsic safety
Principle
A flexible sensing element actuates a microswitch by means of a
piston. The set point is adjusted by means of a compressible spring
installed in opposition.
NC
NC
NC
C
C
P
C
NO
NO
NO
Set point and reset point must be between10% and 90% of the
selected scale.
Standard factory adjustment
Setpoint at 50% of the scale on falling pressure
Customer specific factory adjustment (option SETP)
The following specifications have to be given with the order:
• Setpoint value
• Adjustment on falling or raising pressure
NC
C
NC
NC
C
C
NO
NO
NO
Adjustable ranges
Micro-switch dead band (1)
P. Max
accidental
Fixed dead band
Code
bar
0 ... bar
bar
41
1
0 ... 1.6
0 ... 2.5
10
50
M
10%
90%
mbar
mbar
120
330
42
150
390
43
180
480
0 ... 4
44
210
540
0 ... 6
45
240
630
0 ... 10
46
300
750
0 ... 4
51
600
1320
0 ... 6
52
750
1620
53
840
2010
0 ... 10
40
100
0 ... 16
54
960
2370
0 ... 25
55
1050
2730
0 ... 40
56
1140
3150
0 ... 10
61
1500
3600
0 ... 16
62
2100
3960
0 ... 25
63
2700
5550
64
3300
7350
0 ... 60
65
3900
9600
0 ... 100
66
4500
13200
0 ... 40
100
200
Design and specifications subject to change without notice
Scale
P. Max
permanent
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 other set points the dead band value can be calculated
by linear interpolation between the values at 10% and 90%.
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Data sheet A32.04
Page 2 / 4
2015-11-10
(1)
RP2Y
Compact pressure switch intrinsic safety
Micro switches characteristics
Switch code
M
Fixed dead band
Type
Gold contact
6 Vdc
10 ... 50 mA
12 Vdc
10 ... 40 mA
24 Vdc
10 ... 20 mA
30 Vdc
10 ... 16 mA
48 Vdc
N/A
110 Vdc
N/A
220 Vdc
N/A
115 Vac
N/A
250 Vac
N/A
Dielectric rigidity between contacts and ground
2000 V
Electrical connections
Micro switch
NC
Blue
COM
Red
NO
Terminal block
Certified safety
barrier
Hazardous area
Zone 0, 1, 2
NO
C
White
NO
or NC
Non hazardous
area
+
97
NC
Rc 1
Yellow / green
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.
2 x 5,5
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
27 / 2 plats
temperature to such that it reaches the self-ignition temperature of the gas in which it is used.
68
Dimensions (mm)
97
Design and specifications subject to change without notice
73,5
98
2 x 5,5
33
flats
27 / 2 plats
G1/2
68
33
2015-11-10
73,5
www.baumer.com
Data sheet A32.04
98
Page 3 / 4
RP2Y
Compact pressure switch intrinsic safety
Ordering details RP2Y
RP2
Model
Compact pressure switch
RP2
Approvals
ATEX intrinsic safety
Pressure switches
1 SPDT gold contact change over switch
.
–
xx
/
–
Y
M
.
Process connection
G1/2 male (standard)
1/2 NPT male
1/4 NPT female
1/2 NPT female
Pressure range (bar)
Over pressure max. (bar)
0 ... 1
10
0 ... 1.6
10
0 ... 2.5
10
0 ... 4
10
0 ... 6
10
0 ... 10
10
0 ... 4
40
0 ... 6
40
0 ... 10
40
0 ... 16
40
0 ... 25
40
0 ... 40
40
0 ... 10
100
0 ... 16
100
0 ... 25
100
0 ... 40
100
0 ... 60
100
0 ... 100
100
Options to be added behind the / (see example below)
3
6
8
N
41
42
43
44
45
46
51
52
53
54
55
56
61
62
63
64
65
66
/
Ordering example with options
RP2
–
Y
M
.
3
53
/
0765
_
0407
_
9941
Compact pressure switch
ATEX intrinsic safety
1 SPDT gold contact change over switch
Process connection G1/2 male
Design and specifications subject to change without notice
Pressure range 0 ... 10 bar over pressure max. 40 bar
Option : Oxygen application
Option : Mounting on 2" pipe
2015-11-10
Option : Stainless steel tag plate and wire
www.baumer.com
Data sheet A32.04
Page 4 / 4