Larson Electronics EXP-MS-N4X-AT-HV-V5 Instruction Manual

400W Explosion Proof Motion Sensor - 10-20' Mounting - 15'x15'
Area Coverage - 170 Minute Adjustable Timer
Thank you for your purchase of the EXP-MS-N4X-AT-HV-V5 Motion Sensor, the following instructions are intended for
this part number only.
WARNING
TO AVOID THE RISK OF FIRE, EXPLOSION OR ELECTRIC SHOCK, THIS PRODUCT SHOULD BE INSTALLED,
INSPECTED AND MAINTAINED BY A QUALIFIED ELECTRICIAN ONLY, IN ACCORDANCE WITH ALL
APPLICABLE ELECTRICAL CODES.
TO AVOID ELECTRIC SHOCK:
•
BE CERTAIN ELECTRICAL POWER IS OFF BEFORE AND DURING INSTALLATION AND MAINTENANCE.
•
PRODUCT MUST BE CONNECTED TO A WIRING SYSTEM WITH AN EQUIPMENT-GROUNDING
CONDUCTOR.
TO AVOID EXPLOSION:
•
MAKE SURE THE SUPPLY VOLTAGE IS WITHIN THE VOLTAGE RATING.
•
ENSURE THE MARKED T RATING IS LESS THAN THE IGNITION TEMPERATURE OF THE HAZARDOUS
ATMOSPHERE.
•
DO NOT OPERATE IN AMBIENT TEMPERATURES ABOVE THOSE INDICATED ON THE PRODUCT
NAMEPLATE.
•
DO NOT OPERATE IF THE LENS, CORD, SEALS, HOUSING, RECEPTACLES, ETC. IS CRACKED OR
DAMAGED. IF SO, DISCONTINUE USE AND CONTACT MANUFACTURER FOR REPLACEMENT PARTS.
•
ALL FASTENERS SHOULD BE PROPERLY SEATED.
Installation
This unit is easily wall mounted via integral mounting bracket, which can be adjusted -90° to +30° vertically after
installation. The explosion proof housing provides two 1/2" or 3/4" hub openings located on either side of the housing for
running electrical conductors in a feed through configuration.
This unit is designed to operate on 120V, 208V, 220V, 240V, or 277V AC electrical circuits. Voltage is chosen when
ordering. We also carry low voltage 12-24V AC or DC electrical systems. This motion sensor is suitable for use in
environments where combustible dusts and particulates may be present. 1/2" or 3/4" NPT tapped conduit openings are
provided on either of the unit in feed through versions while dead end versions have a single conduit hub, providing easy
and secure connection to main power line supplies. Please refer to the wiring diagram included with your unit for
completing wiring connections. Always follow all applicable local and national electrical and building code when installing.
The EXP-MS-N4X-AT-HV-V5 operates like a standard on/off light switch. The circuit is normally open when no motion is
present. Once motion is detected, the internal switch changes to a closed circuit, allowing voltage to pass through the
sensor and power the device(s) at the other end.
IMPORTANT:
persons or objects moving towards the sensor are detected best.
NOTE: the high frequency of the output of this sensor is <10Mw – that is just one 100
of a mobile phone or the output of a microwave oven.
Larson Electronics, LLC
EXP-MS-N4X-AT-HV-V5
Instruction Manual
(877) 348-9680
Phone: Fax: (903) 498-3364
EXP-MS-N4X-AT-HV-V5
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of the transmission power
www.larsonelectronics.com
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