M-system MB User manual

BEFORE USE ....
Thank you for choosing M-System. Before use, please check
contents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System's Sales Office or representatives.
■PACKAGE INCLUDES:
MB-01
Mounting block body .......................................................(1)
Gasket ..............................................................................(1)
Closing panel ...................................................................(1)
Screws to attach the closing panel (M4 × 12) ................(2)
NPT fitting (option /P7 only)...........................................(1)
Screws
Pan head screw (M4 × 60) ...........................................(2)
Plain washer for M4 ....................................................(2)
Spring washer for M4 ..................................................(2)
Nut for M4....................................................................(2)
MB-P1
Mounting block body .......................................................(1)
Gasket ..............................................................................(1)
Closing panel ...................................................................(1)
Screws to attach the closing panel (M4 × 12) ................(2)
NPT fitting (option /P7 only)...........................................(1)
Screws
Pan head screw (M4 × 40) ...........................................(2)
Spring washer for M4 ..................................................(2)
Nut for M4....................................................................(2)
MB-08
Mounting block body .......................................................(1)
Gasket ..............................................................................(8)
Closing panel ...................................................................(8)
Screws to attach the closing panel (M4 × 12) ..............(16)
NPT fitting (option /P83 only).........................................(1)
Screws
Pan head screw (M5 × 40) ...........................................(4)
Plain washer for M5 ....................................................(8)
Spring washer for M5 ..................................................(4)
Nut for M5....................................................................(4)
MB-16
Mounting block body .......................................................(1)
Gasket ............................................................................(16)
Closing panel .................................................................(16)
Screws to attach the closing panel (M4 × 12) ..............(32)
NPT fitting (option /P83 only).........................................(2)
Screws
Pan head screw (M5 × 40) ...........................................(4)
Plain washer for M5 ....................................................(8)
Spring washer for M5 ..................................................(4)
Nut for M5....................................................................(4)
Note: The gasket and the closing panel are already attached
to the Mounting Block when one is shipped from the
factory. The NPT fitting is also attached to it when the
option is specified when ordering.
■MODEL NO.
Confirm Model No. marking on the product to be exactly
what you ordered.
■INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation, connection and
basic maintenance procedures.
MOUNTING BLOCK MODEL MB
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-3430 Rev.2 P. 1 / 5
INSTRUCTION MANUAL

COMPONENT IDENTIFICATION
I/P Transducer Body
■ MB-01 ■ MB-P1
Closing Panel
Mounting Screw
Screw attaching
the base to the MB
(included in the transducer)
Base socket
(included in the transducer)
Base socket
(included in the transducer)
Mounting Block
Gasket
Mounting Block
Gasket
Screw attaching
the base to the MB
(included in the transducer)
Screw attaching the body
to the base
(included in the transducer) Screw attaching the body
to the base
(included in the transducer)
Closing Panel
Mounting
Screw
Specifications
Specifications
I/P Transducer Body
MB
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-3430 Rev.2 P. 2 / 5

Screw attaching
the base to the MB
(included in the transducer)
Screw attaching the body
to the base
(included in the transducer)
Screw attaching the body
to the base
(included in the transducer)
Closing Panel
Base socket
(included in the transducer)
■ MB-08 or MB-16
Base socket
(included in the transducer)
Screw attaching
the base to the MB
(included in the transducer)
Gasket
I/P Transducer Body
(P-UNIT)
I/P Transducer Body
(H-UNIT)
Specifications
Mounting Screw
Mounting Block
INSTALLATION
Secure an appropriate environment before installing the
Mounting Block and I/P Transducer. Refer to ‘Component
Identification’ and ‘Mounting Requirement.’
The Mounting Block, except for the model MB-P1, can be
mounted on the Standard Rack Mounting Frame model BX-
16H which fits into 19-inch rack.
■MB-01
The MB-01 is designed to be fixed together with the base
socket of the transducer by the same screws. Get the H-
UNIT Series I/P Transducer ready at hand when installing
the MB-01.
1) Remove the closing panel. Be sure to keep the gasket at-
tached to the closing panel so that it will be reused when
attaching the MB to the base socket.
2) Loosen the two screws (M3 × 16) attaching the Trans-
ducer body to its base socket to separate them.
3) Mount the base socket onto the MB with the two screws
(M4 × 20) provided with the Transducer. Be sure to in-
sert the gasket between them.
4) Install the MB-base socket assembly to a panel surface
with the attached 2 pan-head screws (M4 × 60).
5) Attach the pressure supply pipe referring to ‘Piping.’
6) Plug the Transducer body into its base socket and fasten
the M3 screws which had been loosened in the above pro-
cedure (2).
■MB-P1
1) Remove the closing panel. Be sure to keep the gasket at-
tached to the closing panel so that it will be reused when
attaching the MB-P1 to the base socket.
2) Install the MB onto a panel surface with the attached 2
pan-head screws (M4 × 40).
3) Loosen the two screws (M3 × 16) attaching the Trans-
ducer body to its base socket to separate them.
4) Mount the base socket onto the MB with the two screws
(M4 × 20) provided with the Transducer. Be sure to in-
sert the gasket between them.
5) Attach the pressure supply pipe referring to ‘Piping.’
6) Plug the Transducer body into its base socket and fasten
the M3 screws which had been loosened in the above pro-
cedure (3).
Note: Put the closing panel back and the gasket onto the MB if
the base socket is not attached immediately.
MB
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-3430 Rev.2 P. 3 / 5

■MB-08, MB-16
1) Install the MB onto a panel surface with the attached 2
pan-head screws (M5 × 40).
2) Remove the closing panels on which the Transducers are
to be mounted. Be sure to keep the gasket attached to the
closing panel so that it will be reused when attaching the
MB to the base socket.
For the P-UNIT Transducers, one unit requires a space
for two closing panels. Remove only the right closing
panel, seen from the front when the pressure supply con-
nections to the MB is positioned at the bottom.
3) Loosen the two screws (M3 × 16) attaching the Trans-
ducer body to its base socket to separate them.
4) Mount the base socket onto the MB with the two screws
(M4 × 20) provided with the Transducer. Be sure to in-
sert the gasket between them.
5) Attach the pressure supply pipe referring to ‘Piping.’
6) Plug the Transducer body into its base socket and fasten
the M3 screws which had been loosened in the above pro-
cedure (3).
Note 1: Put the closing panel back and the gasket onto the MB
if the base socket is not attached immediately.
Note 2: Remove the closing panels at the last moment before
mounting the base socket, in order to prevent any dust
entering into the MB.
Note 3: When installing an additional base socket to an al-
ready working MB, stop the air supply.
EXTERNAL DIMENSIONS unit: mm (inch)
2–4.3 (.17) dia.
MTG HOLE
•
MB-01
75 (2.95)
approx.
27
(1.06)
10 (.39)
1/4” NPT FITTING
Rc 1/4
152 (5.98)
215 (8.46)
225 (8.86)
•MB-08
178 (7.01)
418 (16.46)
428 (16.85)
2–3/8” NPT FITTING
2–Rc 3/8
4–6 (.24) dia.
MTG HOLE
3–R3/8 PLUG
3–R3/8 PLUG
CLOSING PANEL
14 (.55)
35 (1.38)
27 (1.06)
36 (1.42)
178 (7.01)
•
MB-16
75 (2.95)
approx.
31
(1.22)
54 (2.13)
3/8” NPT FITTING
Rc 3/8
4–6 (.24) dia.
MTG HOLE
CLOSING PANEL
14 (.55)
35 (1.38)
27 (1.06)
36.5
(1.44)
75 (2.95)
approx.
31
(1.22)
54 (2.13)
13.5 (.53)
CLOSING PANEL
14 (.55)
35 (1.38)
27 (1.06)
25 (.97)
15 (.59)
2–5 (.20) dia. MTG HOLE
COUNTERBORE,
8 (.31) dia., 10 (.39)deep
•MB-P1
75 (2.95)
approx.
27
(1.06)
10 (.39)
1/4” NPT FITTING
Rc 1/4
CLOSING PANEL
14 (.55)
35 (1.38)
27 (1.06)
50.5 (1.99)
40.4 (1.59)
MB
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-3430 Rev.2 P. 4 / 5

MOUNTING REQUIREMENTS unit: mm (inch)
54 (2.13)
B
A
120 (4.72)
[Base Socket]
75 (2.95)
[Mounting Block]
4–6 (.24) dia. or M5
A
225 (8.86)
MB-08
428 (16.85)
B
215 (8.46) 418 (16.46)
MB-16
120 (4.72)
[Base Socket]
48 (1.89)
2–4.5 (.18) dia. or M4
75 (2.95)
[Mounting Block]
[29]
(1.14)
■ MB-01
26 (1.02) min.
15 (.59)
120 (4.72)
[Base Socket]
48 (1.89)
2–4.5 (.18) dia. or M4
75 (2.95)
[Mounting Block]
[29]
(1.14)
[33]
(1.30)
■ MB-P1
■ MB-08, MB-16
50 (1.97)
min.
40 (1.57)
[ ] indicates a space required for NPT fitting.
PIPING
Choose an appropriate pipe diameter considering the re-
quired supply pressure to all transducers mounted onto the
MB.
Connect a stopping valve at the pipe connection to the air
header for easy testing and maintenance.
Blow the piping before installing the transducers in order to
remove dust in it. Use dry air containing no carbon black or
other foreign particles. To ensure reliability, use an air filter
(0.01 microns). Be sure that no water, oil or dust particles
enter the transducer by way of supply air.
Tightening torque is at the maximum of 12 N·m. Check
that there is no air leak at the connection after sealing it.
MB
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-3430 Rev.2 P. 5 / 5