Contents Index .................................................................. 233 Pneumatic Indicators Visual Indicator, In-line, Type OHJ-PK-3 ........... 234 Visual Indicator, Panel Mount, Type OH-8 ......... 235 Visual Indicator, Panel Mount, Pin, Type OH-10 .......................................... 236 Visual Display, Type OH-22-... .......................... 237 Multi-pin Indicator, 16 pins, Type OH-2N-PK-3 ........................................ 238 Electrical Indicators LED Indicator Solenoid Inserts ................... 239-240 LED Solenoid Gaskets ................................ 241-242 Pressure Gauges Type MA-...-EN / FMA-...-EN ............................. 243 Low Pressure Gauges Type MA-... / FMA-... ......................................... 245 Precision Pressure Gauges Type MAP-... / FMAP-... .................................... 246 Pressure Gauge for Quickstar Fittings and Connectors Type MA-...-QS / MA-...-QS-...-U ........................ 248 Vacuum Gauge Type VAM-... ..................................................... 249 Subject to change 232 Pneumatic Indicators and Gauges Contents Pneumatic Indicators and Gauges Festo offers a variety of pneumatically and electri- cally actuated visual indicators: The pneumatic indicators include in-line and panel mounted designs as well as a multi-pin indicator, all of which simplify monitoring of pneumatic control system operating conditions. Festo also offers a range of LED indicator solenoid inserts and gaskets that can be easily installed on solenoid actuated valves to provide ON status indi- cation and simplify troubleshooting. For applications requiring gauges, conventional threaded connector designs as well as panel mounted versions are available, with pressure ranges from 0 to 240 psi. Vacuum gauges with ranges from 29.6 in HG to 131 psi are also avail- able.
Transcript
Contents
Index .................................................................. 233
Pneumatic Indicators
Visual Indicator, In-line, Type OHJ-PK-3 ........... 234Visual Indicator, Panel Mount, Type OH-8 ......... 235Visual Indicator, Panel Mount,
Pin, Type OH-10 .......................................... 236Visual Display, Type OH-22-... .......................... 237Multi-pin Indicator, 16 pins,
Type OH-2N-PK-3 ........................................ 238
Electrical Indicators
LED Indicator Solenoid Inserts ................... 239-240LED Solenoid Gaskets ................................ 241-242
Pressure Gauges Type MA-...-EN / FMA-...-EN ............................. 243
Pneumatic Indicators andGaugesFesto offers a variety of pneumatically and electri-cally actuated visual indicators:
The pneumatic indicators include in-line and panelmounted designs as well as a multi-pin indicator, allof which simplify monitoring of pneumatic controlsystem operating conditions.
Festo also offers a range of LED indicator solenoidinserts and gaskets that can be easily installed onsolenoid actuated valves to provide ON status indi-cation and simplify troubleshooting.
For applications requiring gauges, conventionalthreaded connector designs as well as panelmounted versions are available, with pressureranges from 0 to 240 psi. Vacuum gauges withranges from 29.6 in HG to 131 psi are also avail-able.
Pneumatic Indicators and GaugesIndex
233
How to Order
All Festo products can be ordered fromyour local Festo distributor or from FestoRegional Centers (see back cover). Formost products, simply provide the partnumber and type designation.
Example: To order a Visual IndicatorType OH-10, order
9791 OH-10Part TypeNumber Designation
Subject to change
Description Symbol Connection Page No.
Visual Barbed fitting for 234-238Indicators 3 mm tubing.
G 1/8 ISO
Indicator Plug connector 239-240Inserts per DIN 43650,
for coils F, C, N1
LED Gaskets Plug connector 241-242for F, C, E, N1 coils
Pressure G 1/8 ISO dia 1.57 in / 40 mm 243Gauges G 1/4 ISO 1.97 in / 50 mm
2.48 in / 63 mm
Front Panel G 1/4 ISO dia 1.57 in / 40 mm 243-246Pressure 1.97 in / 50 mmGauges 2.48 in / 63 mm
Precision R 1/8 dia 1.57 in / 40 mm 246Pressure G 1/4 ISO 2.48 in / 63 mmGauges
Pressure 4, 6, 8 mm 248Gauge for 5/32, 3/16, 1/4Quickstar 5/16, 3/8 inchFittings andConnectors
Vacuum G 1/8 ISO dia 1.57 in / 40 mm 249Gauges G 1/4 ISO 2.48 in / 63 mm
LED
LED
1 G1R
ZD
ZDLED2
Pneumatic Indicators and GaugesBinary Signal Indicators
234
Visual IndicatorType OHJ-PK-...
For monitoring system conditions, thisindicator is actuated when a pressure ofmore than 15 psi / 1 bar is present. Whenthe indicator is actuated, a colored sleeveextends into the transparent displaywindow.
(Ref. 3.105.1) (6.95) Subject to change
Order Number 32608 OHJ-PK-3
Medium Compressed air (filtered, unlubricated)
Design Visual indicator sleeve
Mounting In-line connection
Connection Barbed fitting for 3 mm plastic tubing
Orifice Size 0.10 in / 2.5 mm
Pressure Range 15 to 120 psi / 1 to 8 bar
Visibility Angle Radial: All sides; Axial: 90°
Temperature Range 5 to 140°F / -15 to +60°C
Materials Black plastic
Weight 0.004 lb / 0.002 kg
OHJ-PK-...
Dimensions
(Type OHJ-PK-2 dimensions are in parentheses)
a 1.43 in / 36.4 mm (1.18 in / 30 mm)b 0.38 in / 9.7 mm (0.26 in / 6.5 mm)c 0.67 in / 17 mmd 0.35 in / 9 mm
� Barbed fitting for 3 mm plastic tubing� Display windows
Pneumatic Indicators and GaugesBinary Signal Indicators
235
Visual IndicatorType OH-8
This indicator is actuated when apressure of more than 18 psi / 1.2 bar ispresent. When the indicator is actuated, acolored sleeve extends into thetransparent cap and can be seen from allsides.
Subject to change (Ref. 3.108) (10.85)
Order Number 10088 OH-8 red 10089 OH-8 green 10090 OH-8 blue 10091 OH-8 yellow
Medium Compressed air (filtered, lubricated, or unlubricated)
Mounting Front panel mount (mounting hole diameter 5/16 in / 8.2 mm)
Connection Barbed fitting for 3 mm plastic tubing
Pressure Range* 18 to 120 psi / 1.2 to 8 bar
Display Color Red Green Blue Yellow
Visibility Angle, min 180°
Design Spring return
Material Housing: Chrome plated brass, plastic
Weight 0.022 lb / 0.010 kg
� Barbed fitting for 3 mm tubing� 9 mm hex for tightening
Dimensions
a 0.18 in / 4.5 mm (max)b 0.31 in / 7.8 mmc 0.41 in / 10.5 mmd 0.31 in / 8 mme 1.94 in / 49.3 mm
*14 to +140°F / -10 to +60°C
Pneumatic Indicators and GaugesBinary Signal Indicators
236
Visual IndicatorType OH-10
The indicator pin extends when apressure of more than 21 psi / 1.4 bar ispresent. The indicator pin extends to alength of 0.12 in / 3 mm.
(Ref. 3.110) (10.85) Subject to change
Order Number 9791 OH-10
Medium Compressed air (filtered, lubricated, or unlubricated)
Design Indicator pin with spring return
Mounting Front panel mounting (dia. 7/16 in / 10.5 mm)
Connection Barbed fitting for 3 mm plastic tubing
Pressure Range 21 to 120 psi / 1.4 to 8 bar
Color of Indicator Red
Temperature Range -50°F to +176°F / -10°C to +80°C
Materials Housing: Plastic. Seals: Buna N
Weight 0.009 lb / 0.004 kg
� Barbed fitting for 3 mm tubingSW = wrench size, mm
Dimensions
a diameter 0.55 in / 14 mmb diameter 0.11 in / 2.8 mmc 0.2 in / 3 mmd 0.24 in / 6 mme 0.20 in / 5 mmf 1.16 in / 29.5 mmg 0.33 in / 8.5 mmh max. 0.35 in / 9 mm
Pneumatic Indicators and GaugesBinary Signal Indicators
237
Visual DisplayType OH-22 Green
OH-22 RedOH-22 YellowOH-22 Blue
This indicator responds when pressure ina line exceeds 22 psi / 1.5 bar. It issuitable for monitoring and indicatingoperating conditions. When actuated, acolored sleeve extends into thetransparent cap and is easily seen fromany angle.
Subject to change (Ref. 3.110r) (10.85)
Order Number 4600 OH-22 Blue 4601 OH-22 Yellow 4237 OH-22 Green 4131 OH-22 Red
Medium Compressed air (filtered, lubricated or unlubricated)
Mounting Front panel mount (mounting hole diameter 7/8 in / 22.5 mm)
Connection G1/8 ISO
Pressure Range* 22 to 120 psi / 1.5 to 8 bar
Display Color Blue Yellow Green Red
Visibility Angle, min 180°
Max. Display Frequency 25 Hz (briefly due to heating)
Design Spring return
Material Housing: Polyamide. Seals: Buna N.
Weight 0.055 lb / 0.025 kg
Dimensions
a 1.02 in / 26 mmb 0.75 in / 19 mmc 0.08 min - 0.95 max in / 2 min - 24 max mmd 0.16 in / 4 mme 0.20 in / 5 mmf 0.53 in / 13.5 mmg 1.54 in / 39 mmh 2.07 in / 52.5 mmi 0.98 in / 25 mmj 0.09 in / 2.2 mmk 0.89 in / 22.5 mml 0.94 in / 24 mm
*113°F / 45°C Max.
Pneumatic Indicators and GaugesBinary Signal Indicators
238
Multi-Indicator, 16 pinsWith Sub-base 2n
Type OH-2N-PK-3
The multi-indicator has 16 pressureindicators. If, at any particular connection,a pressure of more than 15 psi / 1 bar ispresent the associated indicator pinextends to a length of 0.12 in / 3 mm.
Mounting frame for manifold and control-cabinet mounting, see Bulletin 275319.
(Ref. 3.120) (10.85) Subject to change
Order Number 7878 OH-2N-PK-3
Medium Compressed air (filtered, lubricated or unlubricated)
Design Indicator pin
Mounting 2 through-holes in housing, or on mounting frame 2n
Connection Barbed fittings for 3 mm plastic tubing
Pressure Range 15 to 120 psi / 1 to 8 bar
Color of Indicator Black
Temperature Range -50°F to +176°F / -10°C to +80°C
Materials Housing: Plastic; Indicator pin: NBR; Seals: Buna N
Weight 0.143 lb / 0.065 kg
Dimensions
a 0.11 in / 2.7 mmb 0.12 in / 3 mmc 2.91 in / 74 mmd 2.76 in / 70 mme 0.31 in / 8 mmf 1.89 in / 48 mmg 31.81 in / 80.8 mmh 0.17 in / 4.4 mmi 0.20 in / 5 mmj 0.39 in / 10 mmk 0.41 in / 10.5 mml 0.73 in / 18.5 mmm 0.09 in / 2.3 mmn 0.63 in / 16 mmo 2.95 in / 75 mmp 3.19 in / 81 mmq 3.48 in / 88.5 mmr 1.06 in / 26.8 mm
Pneumatic Indicators and GaugesBinary Signal Indicators
239Subject to change (Ref. 2.597) (1.92)
Indicator InsertWith yellow LEDFor solenoids Type MSG, MSW
MSXG, MSXWMSN1G, MSN1W
Type MCL-...
With built-in protective spark arrestingcircuitType MCLZ-24
The insert is installed between thesolenoid and plug. When power is applied,the yellow LED comes on. The DC designcannot be connected with incorrectpolarity.
The protective circuit in Type MCLZ-24protects switch contacts against inductivevoltage peaks when loads are switchedoff.
Note: The seal between the solenoid andplug must be removed when an indicatorinsert is installed. With the seal removedthe degree of protection becomes IP 40.
LED
LED
c
a
b
�
� LED
Dimensions
a 2.01 in / 51 mmb 0.07 in / 1.9 mmc 1.18 in / 30 mm
Order Number Part No./Type 10000 MCL-24 10001 MCL-220/50 12611 MCLZ-24
Design Adapter with indicator
Voltages 24 V DC ± 10% / 220 V ± 10% / 24 V DC ± 10% /24 V AC ± 10% 50 to 60 Hz 24 V AC ± 10%
Type of Protection per DIN 40050 IP 64 (without seal, IP 40)
Connection Plug connector in accordance with DIN 43650
Temperature Range* -23°F to +140°F / -5°C to +60°C
Protective Circuit (Spark Arresting) Zener Diode ZY 47 20 W
Weight 0.026 lb / 0.012 kg 0.265 lb / 0.120 kg
* Dependent on the heat developed by the solenoid.
Pneumatic Indicators and GaugesBinary Signal Indicators
240 (Ref. 2.597r) (1.92) Subject to change
Indicator InsertWith yellow LEDFor solenoids Type MSFG
MSFWType MFL-...
With built-in protective spark arrestingcircuitType MFLZ-24
The insert is installed between thesolenoid and plug. When power is applied,the yellow LED comes on. The DC designcannot be connected with incorrectpolarity.
The protective circuit in Type MFLZ-24protects switch contacts against inductivevoltage peaks when loads are switchedoff.
Note: The seal between the solenoid andplug must be removed when an indicatorinsert is installed. With the seal removedthe degree of protection becomes IP 40.
LED
LED
c
a
b
�
� LED
Dimensions
a 1.97 in / 50 mmb 0.06 in / 1.6 mmc 0.85 in / 21.5 mm
Order Number Part No./Type 10004 MFL-24 10005 MFL-220/50 12610 MFLZ-24
Design Adapter with indicator
Voltages 24 V DC ± 10% 220 V ± 10% / 50 to 60 Hz 24 V DC ± 10%24 V AC ± 10% 24 V AC ± 10%
Type of Protection per DIN 40050 IP 64 (without seal, IP 40)
Connection Plug connector to fit F coils
Temperature Range* -23°F to +140°F / -5°C to +60°C
Protective Circuit (Spark Arresting) Zener Diode ZY 47 20 W
Weight 0.026 lb / 0.012 kg 0.265 lb / 0.120 kg
* Dependent on the heat developed by the solenoid.
Pneumatic Indicators and GaugesAccessories for Electric and Pneumatic Solenoid Valves
241
LED GasketWith integrated surge supression
For Solenoid Types MSG, MSWMSXG, MSXWMSN1G, MSN1WMSFG-DSMSFW-DS
Type MC-LD-12...24
For Solenoid Types MSFGMSFW
Type MF-LD-12...24
For Solenoid Types JME, METype ME-LD-12...24With mounting screw
For Solenoid Types JMEB, MEBJMN2, MN2
Type MEB-LD-12...24
For Solenoids with V pilot valveType MV-LD-12...24 The LED gasket is installed between the solenoid and socket. When power is
applied, the gasket lights up with a yellow glow.
Note: Remove existing gasket. Sealing edge must face coil.
Subject to change (Ref. 5.8/22-1) (98)
Order Number Part No./Type 19145 19143 19141 151717 35558MC-LD-12...24 MF-LD-12...24 ME-LD-12...24 MEB-LD-12...24 MV-LD-12...24
Mounting Central mounting screw (maximum torque 6.1 lb in / 60 Ncm)
Voltage 12 to 24 V, AC and DC
Power Consumption 0.25 W
Type of Protection IP 65 (when inserted and screwed in)
Temperature Range -13 to 194°F / -25 to 90°C
Materials Polyurethane (Silicone free)
Weight 0.011 lb / 0.005 kg 0.009 lb / 0.004 kg 0.011 lb / 0.005 kg
1 G1R
ZD
ZDLED2
Pneumatic Indicators and GaugesAccessories for Electric and Pneumatic Solenoid Valves
242 (Ref. 5.8/22-2) (98) Subject to change
LED GasketFor Solenoid Types MSG, MSW
MSXG, MSXWMSN1G, MSN1WMSFG-DSMSFW-DS
Type MC-LD-230
For Solenoid Types MSFGMSFW
Type MF-LD-220/230-50
For Solenoid Types JMEB, MEBJMN2, MN2
Type MEB-LD-230
For Solenoid with V pilot valve
Type MV-LD-230
The LED gasket is installed between the solenoid and socket. When power isapplied, the gasket lights up with a yellow glow.
Note: Remove existing gasket. Sealing edge must face coil.
Order Number Part No./Type 19146 19144 151718 151716MC-LD-230 MF-LD-220/230-50 MEB-LD-230 MV-LD-230
Mounting Central mounting screw (maximum torque 6.1 lb in / 60 Ncm)
Voltage 220/230 V ± 10% AC and DC
Power Consumption 1.2 W
Type of Protection IP 65 (when inserted and screwed in)
Temperature Range -13 to 194°F / -25 to 90°C
Materials Polyurethane
Weight 0.011 lb / 0.005 kg 0.009 lb / 0.004 kg 0.011 lb / 0.005 kg
R1
2LED LED
Pneumatic Indicators and GaugesPressure Gauges
243Subject to change (Ref. 9.4/40-1) (98)
Pressure GaugePer Euro-Norm EN 837-1
For direct mountingType MA-...-EN
Flanged Pressure GaugeFor panel mounting, with clampingbracketType FMA-...-EN
These precision pressure gaugesmeasure and indicate the pressure inpneumatic control systems.
During continuous operation (staticpressure conditions), these gauges maybe pressurized only to three-fourths offull scale.
See next page for dimensions.
Order Number Outside DiameterPart No./Type Display Range 1.57 in / 40 mm 1.97 / 50 mm 2.48 in / 63 mm
0 to 15 psi – – 162 844 MA-63-1-1/4-EN0 to 1 bar – – –0 to 36.3 psi – 162837 MA-50-2.5-1/4-EN 162845 MA-63-2.5-1/4-EN0 to 2.5 bar – 159598 FMA-50-2.5-1/4-EN 159601 FMA-63-2.5-1/4-EN0 to 145 psi 162835 MA-40-10-1/8-EN 162838 MA-50-10-1/4-EN 162840 MA-63-10-1/4-EN0 to10 bar 159596 FMA-40-10-1/4-EN 159599 FMA-50-10-1/4-EN 159602 FMA-63-10-1/4-EN0 to 232 psi 162836 MA-40-16-1/8-EN 162839 MA-50-16-1/4-EN 162841 MA-63-16-1/4-EN0 to16 bar 159597 FMA-40-16-1/4-EN 159600 FMA-50-16-1/4-EN 159603 FMA-63-16-1/4-EN
Medium Compressed air (filtered, lubricated or unlubricated)Design Bourdon tube pressure gaugeConnection G 1/4 (Type MA-40-...-1/8 EN: R 1/8)Position of Connection Centered on backTemperature Range -4 to +140°F / -20 to +60°CGauge Class (DIN 16005/EN 837-1) 2.5Shock Resistance (DIN IEC 68-2-6/EN 837-1) 5 m/s2 at 10 to 150 HzShock Resistance (DIN IEC 68-2-27/EN 837-1) 150 m/s2 at 11 HzType of Protection IP 43Materials Housing: Black PS; Sight glass: SAN; Dial: ABS white; Lettering: Black, blueWeight Type MA-40-... 0.132 lb / 0.060 kg 0.154 lb / 0.070 kg 0.176 lb / 0.80 kg
Type FMA-40-... 0.176 lb / 0.080 kg 0.220 lb / 0.010 kg 0.265 lb / 0.120 kg
Type MA-...-EN
Type FMA-...1/4-EN
Pneumatic Indicators and GaugesPressure Gauge
244 (Ref. 9.4/40-2) (98) Subject to change
Type D1 L1 L2dia
in / mm in / mm in / mmMA-50-…-EN 1.93 / 49 1.87 / 47.5 1.04 / 26.5MA-63-…-EN 2.42 / 61.5 1.91 / 48.5 1.08 / 27.5
Type MA-40-…-1/8-EN
b
c
e
d
a
Type MA-50-…-1/4-ENType MA-63-…-1/4-EN
ih
h
f g
Type FMA-…-1/4-EN
Type B1 B2 D1 L1 L1 L2 L3dia dia
in / mm in / mm in / mm in / mm in / mm in / mm in / mmFMA-40-...-1/4-EN 1.89 / 48 2.20 / 56 1.57 / 40 1.77 / 45 0.18 / 4.5 1.06 / 26.8 1.69 / 43FMA-50-...-1/4-EN 2.24 / 57 2.60 / 66 1.95 / 49.5 2.13 / 54 0.18 / 4.5 1.06 / 26.8 1.70 / 43.3FMA-63-...-1/4-EN 2.76 / 70 3.11 / 79 2.48 / 63 2.68 / 68 0.19 / 4.8 1.16 / 29.5 1.67 / 42.5
f g
hh
i
Dimensions
a 1.61 in / 40.8 mmb 0.40 in / 10.2 mmc 0.47 in / 12 mmd 1.02 in / 26 mme 1.81 in / 46 mmf 0.20 in / 5 mmg 0.37 in / 9.5 mmh 0.08 in / 2 mmi 0.51 in / 13 mm
= wrench size (mm)
= wrench size (mm)
= wrench size (mm)
Pneumatic Indicators and GaugesLow Pressure Gauges
245
Low Pressure GaugeType MA-...
Flanged Low PressureGaugeType FMA-...
With beveled ring for front panel mountingThese precision pressure gaugesindicate the pressure in pneumaticcontrol systems.
During continuous operation (staticpressure conditions), these gauges maybe pressurized only to three-fourths offull scale.
Type MA-...
Type FMA-...
Subject to change (Ref. 9.4/41-1) (98)
Order Number Part No./Type 7169 MA-63-0.25 225783 FMA-63-0.25-C
Outside Diameter 2.48 in / 63 mm
Display Range 0 to 3.63 psi / 0 to 0.25 bar
Medium Compressed air, (filtered, lubricated or unlubricated)
Design Bourdon tube pressure gauge
Mounting Direct mount Front mount with clamping bracket
a 2.48 in / 63 mm h 2.71 in / 68.8 mmb 0.47 in / 12 mm i 2.43 in / 61.8 mmc 0.08 in / 2 mm j 0.51 in / 13 mmd 0.20 in / 5 mm k 1.35 in / 34.3 mme 0.12 in / 3 mm l 2.22 in / 56.5 mmf 0.87 in / 22 mm m 3.39 in / 86 mmg 1.10 in / 28 mm n 2.83 in / 72 mm
d
efg
a
b
c
m
n
i
c
d
j
l
k
h
= wrench size (mm)
= wrench size (mm)
Pneumatic Indicators and GaugesPrecision Pressure Gauges
246 (Ref. 9.4/43-1) (98) Subject to change
Precision Pressure GaugePer Euro-Norm EN 837-1
For direct mountingType MAP-40-...-1/8-EN
Flanged Precision PressureGaugeFor panel mounting, with clampingbracketType FMAP-63-...-1/4-EN
These precision pressure gaugesmeasure and indicate the pressure inpneumatic control systems.
During continuous operation (staticpressure conditions), these gauges maybe pressurized only to three-fourths offull scale.
Order Number Outside DiameterPart No./Type Display Range 1.57 in / 40 mm 2.48 in / 63 mm
0 to 15 psi / 0 to 1 bar 161126 MAP-40-1-1/8-EN 161129 FMAP-63-1-1/4-EN0 to 60 psi / 0 to 4 bar 162842 MAP-40-4-1/8-EN 162843 FMAP-63-4-1/4-EN0 to 90 psi / 1 to 6 bar 161127 MAP-40-6-1/8-EN 161130 FMAP-63-6-1/4-EN0 to 232 psi / 0 to 16 bar 161128 MAP-40-16-1/8-EN 161131 FMAP-63-16-1/4-EN
Medium Compressed air (filtered, lubricated or unlubricated)Design Bourdon tube pressure gaugeMounting Direct mount Front mount with collarConnection R 1/8 G 1/4 ISOPosition of Connection Centered on backTemperature Range -4 to +140°F / -20 to +60°CGauge Class (DIN 16005/EN 837-1) 1.6 1.0Shock Resistance (DIN IEC 68-2-6/EN 837-1) 5 m/s2 at 10 to 150 HzShock Resistance (DIN IEC 68-2-27/EN 837-1) 150 m/s2 at 11 HzType of Protection IP 43Materials Housing: Black PS; Sight glass: SAN; Dial: ABS white; Lettering: Black, blueWeight 0.132 lb / 0.060 kg 0.265 lb / 0.120 kg
Pneumatic Indicators and GaugesPrecision Pressure Gauge
247Subject to change (Ref. 9.4/43-1) (10.95)
Type MAP-40-...-1/8-EN
Type FMAP-63-...-1/4-EN
a
R1/8
b
dc
e
Dimensions
a 1.61 in / 40.8 mm j 0.47 in / 12 mmb 0.40 in / 10.2 mm k 1.16 in / 29.5 mmc 0.39 in / 10 mm l 0.20 in / 5 mmd 1.02 in / 26 mm m 0.37 in / 9.5 mme 1.73 in / 44 mm n 0.08 in / 2 mmf 2.76 in / 70 mm o 0.51 in / 13 mmg 3.11 in / 79 mm p 1.68 in / 42.7 mmh 2.68 in / 68 mm q 0.19 in / 4.8 mmi 2.48 in / 63 mm
max. j
G1/4h i
q
p
o
nn
f
g
k
l m
= wrench size (mm)
Pneumatic Indicators and GaugesPressure Gauges for Quick Star Fittings and Connectors
248
Pressure GaugeFor use with Quick Star Fittings andConnectors.
Metric Series
Type MA-...-QS-...
Inch Series
Type MA-...-QS-...-U
These pressure gauges can be used tomeasure and indicate the pressure inpneumatic control systems. An integralbarbed fitting enables one to insert thegauge directly into Quick Star metricseries fittings and connectors.
During continuous operation (staticpressure conditions), these gauges maybe pressurized only up to three-fourths offull scale.
(Ref. 9.4/42-1) (98) Subject to change
Order Number Part No. / 153383 153384 153385 — —Type MA-15-10-QS-4 MA-15-10-QS-6 MA-15-10-QS-8
Order Number 190934 190935 190936 190937 190938MA-15-10-QS-5/32-U MA-15-10-QS-3/16-U MA-15-10-QS-1/4-U MA-15-10-QS-5/16-U MA-15-10-QS-3/8-U
Medium Compressed air (filtered, lubricated or unlubricated)
Design Bourdon tube pressure gauge
Mounting Barbed fitting
Connection Position Barbed fitting centered on back of gauge
Temperature Range 32 to 140°F / 0 to 60°C
Gauge Display Pressure Range 0 to 145 psi / 0 to 10 bar
Material Housing: Nickel-plated Steel, black plastic, white lettering
Weight 0.018 lb / 0.008 kg 0.022 lb / 0.010 kg 0.029 lb / 0.013 kg — —
Type Connection Size L L1 L2D (mm) in / mm in / mm in / mm
Vacuum gauges measure and indicatepressure in pneumatic control systems.
During continuous operation (staticpressure conditions), these gauges maybe pressurized only up to three-fourths offull scale; in alternating pressuresituations, only up to one-fourth of fullscale.
Dimensions
a 0.08 in / 2 mmb 0.20 in / 5 mmc 0.12 in / 3 mmSW = wrench size (mm)
Order Number Outside Diameter
Part No./Type Display Range 1.57 in / 40 mm 2.48 in / 63 mm
-14.5 to 0 psi / -1 to 0 bar 13777 VAM-40-V1/0-1/8 —
-14.5 to 0 psi / -1 to 0 bar — 13574 VAM-63-V1/0-1/4
-14.5 to 131 psi / -1 to +9 bar — 13575 VAM-63-V1/9-1/4
Medium Compressed air (filtered, lubricated or unlubricated) and vacuum
Mounting Thread connection
Connection G1/8 ISO G1/4 ISO
Position of Connection Centered on back
Design Bourdon tube pressure gauge
Class (DIN 3160) 1.6
Temperature Range* 14° to 140°F / -10° to +60°C
Materials Housing: Steel, painted black. Dial: Black with yellow characters.
Weight 0.242 lb / 0.110 kg 2.49 lb / 1.130 kg
* Standard temperature = 68°F / 20°CPressure reading tolerance: +0.3% for each 18°F / 10°C change over 68°F / 20°C
-0.3% for each 18°F / 10°C change under 68°F / 20°C
8/04 – Subject to change – Products 2004 1
Pressure Gauge MA, DIN EN 837-1, with Red-Green RangeTechnical Data – Inch Series
Function Temperature Range
–4 … +140 °F / –20 … +60 °C
The adjustable red-green range provides
additional safety when monitoring
compressed air.
With the two red segments above the
pressure gauge scale along with the
printed green segment it is possible to
individually limit the desired pressure
range.
This colored demarcation enables you
to recognize immediately whether or
not the pressure is in the permitted
tolerance range.
Technical Data
Nominal Size 40 50 63
Pneumatic connection � NPT � NPT � NPT
Operating medium Liquid mediap g
Gaseous media
Not permitted: Oxygen
Not permitted: Acetylene
Design Bourdon tube pressure gauge
Type of mounting Can be screwed in
Connection position Center, rear side
Ambient temperature –4 … +140 °F / –20 … +60 °C
Accuracy of measurement, class 2.5
Factor, continuous load 0.75
Factor, intermittent load 0.66
Protection class IP43
Materials Housing: Acrylic butadiene styrene
Window shield: Polystyrene
Weight 0.124 lb / 62 g 0.152 lb / 76 g 0.176 lb / 88 g
Indicating Range
Nominal Size 40 50 63
[psi]
0 … 36 – � �
0 … 145 � � �
0 … 232 � � �
Products 2004 – Subject to change – 8/042
Pressure Gauge MA, DIN EN 837-1, with Red-Green RangeTechnical Data – Inch Series
Dimensions
MA-…-E-RG
Type D1
∅
±0.5
D2 L1
±1
L2
±0.5
L3
MA-40-…-E-RG 39 � NPT 46 28 10
MA-50-…-E-RG 49 � NPT 49 28 13
MA-63-…-E-RG 61.5 � NPT 50.5 29.5 13
Dimensions shown in mm [mm> inch = ÷ 25.4]
Ordering Data
Nominal size Pneumatic
connection
Indicating range Part No. Type
Display unit [psi]
40 � NPT 0 … 145 530387 MA-40-145-N�-PSI-E-RG�
0 … 232 530388 MA-40-232-N�-PSI-E-RG
50 � NPT 0 …36 530389 MA-50-36-N�-PSI-E-RG5 �
0 … 145 530390 MA-50-145-N�-PSI-E-RG
0 … 232 530391 MA-50-232-N�-PSI-E-RG
63 � NPT 0 … 36 530392 MA-63-36-N�-PSI-E-RG3 �
0 … 145 530393 MA-63-145-N�-PSI-E-RG
0 … 232 530394 MA-63-232-N�-PSI-E-RG
Products 2004/2005 – Subject to change – 2003/103 / 4.8-4
Pressure gauge MA, DIN EN 837-1, with red-green rangeTechnical data
