PRESSURE GAUGES
PG-30
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INTERNAL STRUCTURE
marking
1
5
Compatible with
EMC directive
2
6
Part name
3
4
Material
①
Pressure sensor
P-2000
②
Sensor “O” ring
NBR
③
Adaptor
④
Case “O” ring
⑤
Case
⑥
Panel sheet
Aluminum Die-casting
NBR
PBT (Polybutyleneterephthalate)
Polyester
■ FEATURES
● Compact and lightweight general-purpose
pressure gauges
Innovative general-purpose gauges of compact design
(30mm sq.) and drip-proof structure (IP65).
● Clear indication by LED
Easy-to-see LED assures clear readings on the panel
and even in a dark place.
● Meet EMC standards
EN 55011 (EMI)
EN 61326-1 (EMS)
● Low consumption by nondisplay mode
● Set data protection by panel lock function
● Various modes and units can be selected
according to applications
Eight different pressure units
Three analog output modes
Eight switch output modes
■ MODEL NUMBER DESIGNATION
Non-corrosive gases type
PG-30-101 R-N
Switch output interface
Series name
Pressure range
101:− 10 ~ 10 kPa
102:− 100 ~ 100 kPa
103:− 100 ~ 1000 kPa
N:NPN open collector
P:PNP open collector
Pressure reference
R:Compound pressure (Negative pressure ~ Positive
pressure)
PG-30
PRESSURE GAUGES
■ LIST OF MODEL NUMBERS
Pressure medium
Non-corrosive gases
Fitting
Gauge
Pressure reference
Switch output
interface
Rc 1/8
Rated pressure range
−10 ~ 10 kPa
−100 ~ 100 kPa
−100 ~ 1000 kPa
NPN
PG-30-101R-N
PG-30-102R-N
PG-30-103R-N
PNP
PG-30-101R-P
PG-30-102R-P
PG-30-103R-P
※ Verify the above model numbers when placing orders.
■ ACCESSORIES (Sold separately)
Name
Series name
Contents
Applicable model
Rear panel bracket set
ACPG-001
Rear panel bracket and M 3 × 4 male screw (2pcs.)
PG-30 · PS30
Panel bracket set
ACPG-002
Panel bracket and M 3 × 4 male screw (2pcs.)
PG-30 · PS30
Panel holder set
ACPG-003
Panel holder cover
Panel holder
Panel stopper (2pcs.)
PG-30 · PG-35 · PG-75
PG-35H · PG-35L · PS30
Holder cover set
(For protecting gauge operating panel)
ACPG-004
Panel holder cover
Panel holder
PG-30 · PG-35 · PG-75
PG-35H · PG-35L · PS30
holder stopper set
ACPG-007
Panel holder
PG-30 · PG-35 · PG-75
PG-35H · PG-35L · PS30
Panel stopper (2pcs.)
■ STANDARD SPECIFICATIONS
● Unless otherwise specified, the specs are defined at an ambient temperature of 25 ± 5 °C and excitation voltage of 12 VDC.
Item
PG-30
101R 102R 103R
Model number
Pressure reference
Gauge
Non-corrosive gases
General specifications
Pressure medium
Rated pressure range
kPa −10 ~ 10
Maximum pressure
kPa 20
Break-down pressure
kPa 50
Operating temp. range
Compensated temp. range
Operating humidity
°C
°C
%RH
Dielectric strength
Input voltage
Consumption current
500
2000
−10 ~ 50
0 ~ 50
35 ~ 85
Aluminum die-casting, silicone
Material of pressure port attachment
Insulation resistance
1500
2-Rc 1/8
Pressure port
Thermal error
−100 ~ 1000
200
In accordance with IEC IP65
Protection grade
Net weight
−100 ~ 100
g
Approx. 80(Including 2 m cable)
±3 %F.S. (0 ~ 50 °C)
100 MΩ minimum(500 VDC)
500 VAC 1 minute(Leakage current 1 mA maximum)
10.8 ~ 30 VDC(Including ripple percentage)
50 mA maximum
PG-30
PRESSURE GAUGES
■ STANDARD SPECIFICATIONS
● Unless otherwise specified, the specs are defined at an ambient temperature of 25 ± 5 °C and excitation voltage of 12 VDC.
Item
Model number
PG-30
101R 102R 103R
Display
Display element
Full 3-digit LED
Rated display range
− 9.99 ~ 9.99
kPa
− 99.9 ~ 99.9
Max. 11 settings
Negative pressure display
Red LED is ON.
± 1 %F.S.
Display accuracy
NPN/PNP
Switch output
Output status
2-point output (Transistor, Open collector output)
Separate mode / window comparator mode
Output mode
Switching capacity
30 VDC 100 mA Short-circuit protection
Residual voltage
1.2 V maximum (NPN), 2.2 V maximum (PNP)(At load current of 100 mA)
State indication
Output 1 (Green LED),Output 2 (Red LED) Lighted when output is ON.
0 ~ 300 counts(Adjustable)
Switch hysteresis
Repeatability
± 0.2 %F.S. ± 1 count (± 0.3 %F.S. maximum)
Approx. 5, 25, 250, 2500 ms Adjustable
Response
Analog output
− 100 ~ 999
Multiplier settings
3 modes
Output mode
Output voltage
V zero : Pin=0, V span : Pin=0 〜 Pin (H)
1 ~ 5 V G/V mode ZERO : 1 ± 0.2 V, SPAN : 4 ± 0.2 V
R mode ZERO : 3 ± 0.2 V, SPAN : 2 ± 0.2 V
(
R (R mode) ZERO : 1.36 ± 0.2 V
) 103
SPAN : 3.64 ± 0.2 V
Impedance
10 kΩ
Resolution
1/204
Response
Approx. 5, 25, 250, 2500 ms Adjustable
Accessories
Seal screw, M 5 connecting joint screw
■ ENVIRONMENTAL CHARACTERISTICS
Test item
Test conditions
Permissible change
10 ~ 500 Hz, 98.1 m/s2 or 1.5 mm P-P, 3 directions for 2 hours each
Vibration
Shock
Pressure cycling
Moisture resistance
490 m/s2, 3 directions for 3 times each
0 ~ Rated pressure、106 cycles
40 °C, 90 ~ 95 %RH, 240 hrs.
EMI : EN55011: 2007, A2 : 2007 Group 1, class B
EMS : EN61326-1 : 2006 Table 2
EMC
[
± 2 %F.S. maximum after test
Amount of analog output fluctuation is permitted by
adding conversion error of 20 mV.
Pressure indication, switch operating pressure and
analog output : ± 5 %F.S. maximum during test ※ 1
※1 Change in the pressure indication, switch operating points and analog output.
■ INTERNAL ELECTRICAL SCHEMATICS
● NPN
● PNP
1
2
1
動作LED Indicator
2
動作LED Indicator
Power •
A.Output
S.Output1
Power •
Load
Pressure
Main circuit
Sensor
Load
S.Output1
S.Output2
Pressure
Main circuit
S.Output2
Sensor
Load
A.Output
LED
LED
圧力表示 Pressure indication
FG
Load
Common
Common
圧力表示 Pressure indication
]
FG
PG-30
PRESSURE GAUGES
■ SELECTION OF DISPLAY MULTIPLIER
The last digit/letter represents the selection code : Blinking red LED indicates negative pressure.
(− Pr 〜+ Pr) Pressure range
101R
102R
1 ×1
– 9.99 ~ 9.99
– 99.9 ~ 99.9
2 × 0.0102
3 × 10.2
– 99.9 ~ 99.9
– 999 ~ 999
4 × 7.501
– 75.0 ~ 75.0
– 750 ~ 750
5 × 102
– 999 ~ 999
6 × 0.01
7 × 10
– 99.9 ~ 99.9
– 999 ~ 999
8 × 0.145
– 1.45 ~ 1.45
– 14.5 ~ 14.5
9 × 0.000145
A × 0.001
b × 0.2953
– 2.95 ~ 2.95
– 29.5 ~ 29.5
Selection code
Display multiplier
103R
– 100 ~ 999
– 1.02 ~ 9.99
– 1.00 ~ 9.99
Diagonal column: Display multiplier cannot be
selected due to resolution and number of digits.
(Selection code is not indicated either.)
Selection code is set at “1” prior to shipment.
– 14 ~ 145
– 0.10 ~ 1.00
– 29 ~ 295
■ ANALOG OUTPUT MODE
Pressure range −Pr
0
When shipped from our factory-101R : R
mode is set at “1”, 102R : V mode is set at
“3” and 103R : G mode is set at “2”. The
above 3 types can be set at “1”, “2” or “3”.
However, the accuracy at V mode of 103R
can’t be guaranteed.
Pr
Display
1
R mode
2
G mode
1 V
1 V
3
V mode
1V
5 V
5V
5V
■ SWITCH OUTPUT MODE
SW1
Output
Mode
Operation
S-1
S-2
S-3
S-4
Separate
HI
LO
Window comparator
A
B
Separate
HI
LO
Separate mode
A
○
○
○
○
○
○
○
○
Setting 1
-Pr
○
(Lower limit):setting1
(Upper limit):setting2
○
Setting 2
P1: SW1
P2: SW2
H
H
Pr
ON
-Pr
ON
H
○
○
-Pr
P2
Pr
H
(B operation)
ON
(Lower limit):setting1
(Upper limit):setting2
ON
P1: SW1
P2: SW2
H
H
P1 ≦ P2 or P1 ≧ P2
H:Swich hysteresis、
P1=Setting1、Setting2
Note 1. In the Separate Mode, setting 1 corresponds to SW1,
and Setting 2 corresponds to SW2.
Note 2. In the Window Comparator Mode, the minimum value for
SW1 and SW2 corresponds to Setting 1 and the
maximum value corresponds to Setting 2.
OFF
P1
(LO operation)
○
○
○
(A operation)
ON
B
○
Window comparator mode
(HI operation)
Window comparator
OFF
C-5
C-6
C-7
C-8
Pressure setting
(Operating Point)
SW2
OFF
Pr
OFF
-Pr
P1
P2
H
H
P1 ≦ P2-2H
OFF
Pr
PG-30
PRESSURE GAUGES
■ OUTLINE DIMENSIONS
Unless otherwise specified tolerance : ± 0.5 (Unit: mm)
● PG-30
20
Vent hole
35.5
30
9
20
30
2 – M3
Depth 3
6.5
Pressure Port
2 – Rc 1/8 depth 7
(Φ4)
5-core shielded cable
L = 2000±100
AWG26
UL No.2844
Wire color
Brown
Gray
Black
White
Blue
Shield
■ HOW TO MOUNT OPTIONAL ACCESSORIES (Sold separately)
● PG-30 Rear panel mounting bracket(ACPG-001)
(Unit: mm)
● PG-30 Panel mounting bracket(ACPG-002)
装着図
Fixed
18
30
Connection
Power ⊕
Analog output
Switch output 1
Switch output 2
Common
Fitting
2-φ3.5
18
20
φ4.2
20
15
20
30
20
40
39
2-φ3.5
6
15
30
φ4.2 5.2
長穴 Slot
装着図
Fixed
18
S304
材質 Mate
t = 1.6
材質 Material:SUS304
t = 1.5
18
20
装着図
φ3.5
2-Fixed
20
装着図
Fixed
15
φ4.2
φ4.2 5.2 長穴 Slot
φ4.2 5.2 長穴 Slot
20
15
20
25
20
20
15
40
40
φ4.2
φ4.2
20
30
30
材質 Material:SUS304
t = 1.6
材質 Material:SUS304
t = 1.6
PG-30
PRESSURE GAUGES
■ HOW TO MOUNT OPTIONAL ACCESSORIES (Sold separately)
(Unit: mm)
● PG-30 • PG-35 • PG-35H • PG-35L • PG-75 • PS30 Panel cut holder set & holder cover set
(5.7)
4.5
36
23.5
+0.5
0
36 +0.5
0
(□42.6)
□
40
Panel cut dimension
(Panel board thickness : 1 ~ 3.6 mm)
● Panel holder cover set
Panel holder cover
Panel holder
Body (PG-30 • PG-35 • PG-35H • PG-35L • PG-75 • PS30)
Holder cover set
Panel holder set
Mounting panel
Panel stopper 2 pcs.
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