Omron G2RS User manual

slim design, flexible in operation
G2RS SERIES
General-purpose relays
Advanced Industrial Automation

Two-way action
test button
The G2RS relay from Omron, a leading manufacturer of industrial and general-purpose
relays, sets new standards in feature design and reliability. Since pioneering the
widespread use of slim-line interface relays over a decade ago, Omron continues to be
the first choice for relay users. Builtto Omron’s renowned quality and reliability,
the G2RS relay brings enhanced features and flexibility for more user-friendly
installation, commissioning and operation.
Plug-in relays with enhanced
features for even more applications!
Mechanical indicator
Nameplate
LED indicator
(Colour-coded green for DC
versions, red for AC versions)
Test button
(Colour coded blue
for DC versions, red
for AC versions)
Environmentally friendly
cadmium-free contacts
Diode suppression
Part number and technical
information
Coil voltage
Relay in
normal
operation

For
momentary
operation
For
lock
operation
Pull down the test button
to the second position.
(The contact is now in
the locked position).
Pull down the test button to the
first position, then press the
yellow button with an insulated
tool to operate the contact.
1 2
The G2RS relays are robust and compact in design yet have
a high switching capacity; the single-pole versions can switch
an impressive 440VAC. They are built to Omron’s own high
quality and environmentally friendly standards, so a long,
reliable working life is guaranteed. They meet all relevant
international standards, including UL, CSA, VDE, LR and CE.
In addition, with the G2RS plug-in relay users have the choice
of screw terminal or Screw-Less Clamp (SLC) terminal sockets
for maximum installation flexibility.
The G2RS relays – unrivalled quality and reliability
Omron’s G2RS relays offer unrivalled reliability, performance
and product choice. Three relay types are available, in both
single- and double-pole changeover contact arrangements, as
well as AC and DC coil voltages. All models feature a mechanical
indicator, and a nameplate onto which identification data can
be added. The mainstream and full-featured models have an
LED indicator (which lights green for DC coil voltage types and
red for AC coil voltage types). In addition, the full-featured
relays have a two-way action test button for manual testing,
which is also colour-coded.
SPDT (10A) DPDT (5A)
Type number G2R-1-S G2R-1-SN G2R-1-SNI G2R-2-S G2R-2-SN G2R-2-SNI
Nameplate/ mechanical flag Yes Yes Yes Yes Yes Yes
LED indicator No Yes Yes No Yes Yes
LED indicator with test button No No Yes No No Yes
All models are also available with diode suppression for DC rated voltage types.
P2RF-S
Screw-Less Clamp
Terminal Socket
P2RF-E
Screw Terminal
Socket

OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands. Tel: [phone] Fax: [phone] www.eu.omron.com
For the Middle East, Africa and other countries in Eastern Europe, Tel: [phone] www.europe.omron.com
Authorised Distributor: Automation and Drives
• Programmable logic controllers • Networking
• Human-machine interfaces • Inverter drives • Motion control
Industrial Components
• Electromechanical relays • Timers • Counters
• Programmable relays • Low voltage switchgear • Power supplies
• Temperature & process controllers • Solid-state relays
• Panel indicators • Level controllers
Sensing and Safety
• Photoelectric sensors • Proximity sensors • Rotary encoders
• Vision systems • RFID systems • Safety switches
• Safety relays • Safety sensors
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Although we strive for perfection, Omron Europe BV and/or its subsidiary and affiliated companies do not warrant or make any representations regarding the correctness or completeness of the information described in this document. We reserve the right to make any changes at any time without prior notice.
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