Honeywell Sensing Limitless Wireless Operator Interface Product Sheet0 pages

WOI Series
Limitless™ Wireless Operator Interface
DESCRIPTION
The Limitless™ product line extends to include wireless operator interface. With both momentary and maintained contacts, the
wireless operator interface (WOI) can be used by an operator
to provide indication via a pushbutton or another user-chosen
operator type (i.e. 22 mm rotary switch, 22 mm key switch, etc.).
The WOI Series adds a human interface device to the productdriven interfaces of Limitless™ switches and receivers – wireless
control from both person and position.

The WOI Series is especially beneficial for remote monitoring
applications where wiring or wire maintenance is not physically
possible or economically feasible. Combining this greater flexibility with proven harsh-duty packaging can result in increased
efficiencies and ease in establishing a remote operator for use in
a variety of applications, including turning equipment or devices
on or off, opening and closing doors/gates, stopping a production conveyor, indicating the need for service, and much more.

FEATURES
Wireless Design

BENEFITS

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Radio (license-free and global): WPAN 802.15.4, 2.4 GHz,
point-to-point
FCC 15, IC, ACMA & ETSI
RoHS compliant
EMI immunity
Up to 305 m [1000 ft] communication range when used
with a Limitless™ wireless monitor or receiver module (sold
separately)
Reliable, flexible, and secure wireless transmission
Standard replaceable battery with ultra-low power consumption
Direct or remote mount antenna options

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Enables operator indication (i.e. push button) from remote
locations where wiring is too costly or not possible
Flexibility for users to choose and install their desired operator type; i.e. 22 mm rotary switch, 22 mm key switch, etc.
Able to reconfigure multiple WOI inputs which easily allows
for adding, subtracting or relocating of Limitless™ WOI
switches
Offers the ability to be used in conjunction with Limitless™
switches configured on a single Limitless™ receiver
Reduced installation/maintenance costs with no wires, conduit, strain relief, clips, connectors, connection boxes, etc.
Eliminates issues with wire connection integrity on moving
equipment
Consumes ultra-low power to prolong battery life

Mechanical Design

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POTENTIAL APPLICATIONS

Aluminum enclosure
IP65 sealing
22 mm flush, 29 mm mushroom, & 40 mm mushroom (pushpull) round pushbutton operators available
• t User chosen/installed operator type is allowable
•t Momentary and maintained contact options
•t Design for ease of installation

Industrial
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•t Door/Gate actiont
•t Material handlingt
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•t Quality control buttonst
•t Stop/Start machineryt
•t Valve action
Transportation
•t Agricultural equipment t

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Conveyors
Liftst
Motor drives
Pumps
Specialty machinest
Stop/Start production

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Movable machinery