M-system R3-PS3 User manual

5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8358 Rev.6 P. 1 / 2
INSTRUCTION MANUAL
POWER SUPPLY MODULE
(double slot, continuous output current 2.0 A) MODEL R3-PS3
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:
Power supply module ..........................................................(1)
■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.
POINTS OF CAUTION
■CONFORMITY WITH EU DIRECTIVES
• This equipment is suitable for Pollution Degree 2, Meas-
urement category II (RUN contact output, transient volt-
age 2500V) and Installation Category II (transient volt-
age 2500V). Reinforced insulation (internal power to
power input: 300V) and basic insulation (internal power
to RUN contact output: 300V) are maintained. Prior to
installation, check that the insulation class of this unit
satisfies the system requirements.
• Altitude up to 2000 meters.
• The equipment must be mounted inside the instrument
panel of a metal enclosure.
• The equipment must be installed such that appropriate
clearance and creepage distances are maintained to con-
form to CE requirements. Failure to observe these re-
quirements may invalidate the CE conformance.
• The actual installation environments such as panel con-
figurations, connected devices, connected wires, may af-
fect the protection level of this unit when it is integrated
in a panel system. The user may have to review the CE
requirements in regard to the whole system and employ
additional protective measures to ensure the CE conform-
ity.
■POWER INPUT RATING & OPERATIONAL RANGE
• Locate the power input rating marked on the product and
confirm its operational range as indicated below:
85 – 132V AC rating: 85 – 132V, 47 – 66 Hz, approx. 100VA
100 – 120V AC rating: 85 – 132V, 47 – 66 Hz, approx. 100VA
170 – 264V AC rating: 170 – 264V, 47 – 66 Hz, approx. 100VA
200 – 270V AC rating: 170 – 264V, 47 – 66 Hz, approx. 100VA
24V DC rating: 24V ±10%, approx. 50W or 2.0A at 24V
110V DC rating: 85 – 150V, approx. 50W or 440mA at 110V
■GENERAL PRECAUTIONS
• Before you remove the unit from its base or mount it, turn
off the power supply for safety.
■ENVIRONMENT
• Indoor use.
• When heavy dust or metal particles are present in the
air, install the unit inside proper housing with sufficient
ventilation.
• Do not install the unit where it is subjected to continuous
vibration. Do not subject the unit to physical impact.
• Environmental temperature must be within -10 to +55°C
(14 to 131°F) with relative humidity within 30 to 90% RH
in order to ensure adequate life span and operation.
■WIRING
• Do not install cables close to noise sources (relay drive
cable, high frequency line, etc.).
• Do not bind these cables together with those in which
noises are present. Do not install them in the same duct.
■AND ....
• The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
INSTALLATION
Use the Installation Base (model: R3-BSx).
For heat dissipation, install the power supply module into
the rightmost slot or leftmost slot. For redundant power
system, install two modules in series into the rightmost slot
or leftmost slot. If there is no problem, the rightmost slot
is recommended.
In case of redundant power system use, be sure to install
two same current capacity power supply modules (model:
R3-PS3) in series. The combination of different current ca-
pacity power supply module or interface module with power
supply is not available.
COMPONENT IDENTIFICATION
■FRONT VIEW
1
2
3
4
5
6
Power LED
Power LED: Green LED turns on when the power is sup-
plied.

R3-PS3
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: [phone] Fax: [phone] E-mail: [e-mail]
EM-8358 Rev.6 P. 2 / 2
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
■EXTERNAL DIMENSIONS unit: mm (inch)
1
2
3
4
5
6
130 (5.12)
55 (2.17)
POSITIONING
GUIDE
TERMINAL
COVER
6–M3
SCREW
6.2
(.24)
109 (4.29)
90 (3.54)19 (.75)
■ STANDARD TYPE
■ OPTION /B
■CONNECTION DIAGRAM
INTERNAL
POWER
2
3
6
U (+)
V (–)
*FG
POWER INPUT
BUS CONNECTOR
1
4
RUN +
RUN –
RUN CONTACT
OUTPUT
*In order to improve EMC performance, bond the FG terminal to the ground.
Caution: This terminal is NOT a protective conductor terminal.
WIRING INSTRUCTIONS
■SCREW TERMINAL
Torque: 0.5 N·m
■SOLDERLESS TERMINAL
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable. Solder-
less terminals with insulation sleeve do not fit.
Applicable wire size: 0.75 – 1.25 mm2
Recommended manufacturer: Japan Solderless Terminal
MFG. Co., Ltd., Nichifu Co., Ltd.
12max
6max
3max 4min
3.2 dia.
(mm)