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

Also see for EXP-MS-N4X-AT-HV: Instruction manual

Larson Electronics EXP-MS-N4X-AT-HV Instruction Manual Manual pdf 1 page image

Part # EXP-MS-N4X-AT-HVLarson Electronics, LLC Phone: (800) 369-6671 Fax: (903) 498-3364 www.larsonelectronics.com 1 of 3EXP-MS-N4X-AT-HVExplosion Proof Motion SensorInstruction ManualThank you for your purchase of the EXP-MS-N4X-AT-HV Motion Sensor, the following instructions are intended for thispart number only.InstallationThis unit is easily wall mounted via integral mounting bracket, which can be adjusted -90° to +30° vertically afterinstallation. The explosion proof housing provides two 1/2" or 3/4" hub openings located on either side of the housing forrunning electrical conductors in a feed through configuration. A bushing seal at each conductor opening preventsdamage to wiring insulation.This unit is designed to operate on 120V, 208V, 220V, 240V, or 277V AC electrical circuits. We also carry low voltage12-24V AC or DC electrical systems. This motion sensor is suitable for use in environments where combustible dustsand particulates may be present. 1/2" or 3/4" NPT tapped conduit openings are provided on either of the unit in feedthrough versions while dead end versions have a single conduit hub, providing easy and secure connection to mainpower line supplies.The EXP-MS-N4X-AT-HV operates like a standard on/off light switch. The circuit is normally open when no motion ispresent. Once motion is detected, the internal switch changes to a closed circuit, allowing voltage to pass through thesensor and power the device(s) at the other end.The sensor is an active motion detector; it emits high-frequency electro-magnetic waves (5.8GHz) and receives theirecho. The sensor detects the change in echo from even the slightest movement in its detection zone. A microprocessorthen triggers the “switch light ON” command. Detection is possible through doors, panes of glass or thin walls.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 100th of the transmissionpower of a mobile phone or the output of a microwave oven.

/ 3

Related manuals for Larson Electronics EXP-MS-N4X-AT-HV