Enerlites MPC-50H - User Manual

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MPC-50H-L1: Mounting height: 50ft Field of view: 360° Coverage :2800 sq.ft

Adjustable Light Level..................................................10FC—150FC

@ 120VAC, .............................................................0-800W ballast or tungsten

DESCRIPTION

MPC-50H

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SPECIFICATIONS

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Voltage ...........................................................120/277VAC, 50/60Hz

Load Requirements:

@ 277VAC, ..............................................................................0-1200W ballast

@ 120VAC ...............................................................................................1/4 hp

Sensitivity Adjustable.................................50% or 100%(DIP switch)

Coverage:

Operating Temperature ................................32°to 131°F (0°to 55°C)

Relative Humidity .......................................20-90%, non-condensing

Material........................................................................................ABS

-LED indicator of occupancy detection for easy verification of coverage

-Easy front access to time delay, sensitivity range and ambient light

-Hardware choices for side and back mount

-Compatible with all program start ballasts

-Zero crossing circuitry reduces stress on relay and extends sensor life

The MPC-50H occupancy sensor is designed for automatic lighting

control in high bay applications,such as warehouses,distribution cen-

-ters, gymnasiums, and areas with direct access to the lighting fixtures,

sensor (PIR) .

MPC-50H-L2: Mounting height: 8ft Field of view: 360° Coverage :1200 sq.ft

FEATURES

DESCRIPTION

WARNING: Turn the power off at the circuit breaker before

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The MPC-50H-L1 coverage pattern

Lens choice:

The coverage area is determined by the type of lens attached to the

MPC-50H. (See Figure 1).

The MPC-50H-L2 coverage pattern

Figure 1

installing the sensor

1.Determine the mounting location appropriate to the sensor and the

coverage area. Careful consideration must be given to sensor where

the edge of the fixture, shelving or other obstructions may block the

sensor’s line of sight . Mount the sensor below the edge of the fixture

and away from the fluorescent lamps so that the heat from the lamps

does not affect the sensor.

2.Make sure that you have the appropriate accessories for the sensor

COVERAGE

INSTALLATION

MPC-50H-L1

Sensor including

backbox and lens

MPC-50H-L2

Sensor including

backbox and lens

0.65"

0.69"

2.60"

0.65"0.70"

2.61"

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Turn the potentiometer on the sensor to the "-”, if adequate ambient

light,the output of sensor will be inhibited, and the load can not be on;

only when the ambient light is down to a certain level the sensor will auto-

1 .Avoid mounting the sensor close to heat source.

2 .Adjust during daylight hours when ambient light in

the area reach the desired level. Open the Front

Cover and adjust the Light level.

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mounting configuration. (See Mounting Options.)

3.Connect the line voltage and load wires to the sensor leads as shown

in the Wiring Diagram

Do not allow bare wire to show.

Make sure all connections are secure.

4.Attach the MPC-50H as shown in the assembly drawing on the next

page.

5.Restore power from the circuit breaker.

Refer to the wire diagram of the sensor (See Figure 2)

1.Connect the hot wire to the black wire from the sensor

2.Connect the neutral wire to the white wire from the sensor

3.Connect the load wire to the red wire from the sensor

Figure 2

-matically turn on.Therefore,potentiometers require customers to adjust

in accordance with the location and the ambient light level.

Turn the potentiometer on the sensor

ambient light level.The load will be as long

occupancy.

WIRING

LIGHT LEVEL ADJUSTMENT

INSTALLATION INSTRUCTIONS

-01- -02- -03-

-Easy mounting using 1/2'' knockout at end of luminaire fixture

specifically for indoor locations.This product contains a passive infrared

level adjustment

High Bay 360° Passive Infrared Line Voltage

Occupancy Sensor

Neutral

Hot

Load

MPC-50H

Black

Red

White

Figure 2

LOW VIEW

HIGH VIEW

20ft 10ft 0ft 10ft 20ft

22ft 13ft 7ft 3ft 0 3ft 7ft 13ft 22ft .

8 ft

Typical

desk-top

level

44 ft

13.4 m

50 ft

30ft 20ft 10ft 0 10ft 20ft 30ft

to the "+”, regardless of the

as there are signals from

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Installation Instructions2 pages

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Summary

Installation Instructions

Product Specifications

Details voltage, load requirements, sensitivity, coverage, and operating conditions for the sensor.

Coverage Area Explained

Explains the sensor's detection area based on lens type and mounting height.

Key Product Features

Lists features like LED indicator, easy adjustment access, and mounting compatibility.

Product Description

Describes the sensor's purpose for automatic lighting control in high bay areas.

Installation Procedure

Step-by-step guide for mounting, wiring, and connecting the sensor.

Light Level Adjustment Guide

Instructions on how to adjust the ambient light sensor sensitivity.

Mounting and Adjustment Options

Mounting Options

Describes back box mounting and modifications for rear mounting.

Sensor Adjustment Overview

Details the warm-up period, LED behavior, and factory presets for adjustment.

DIP Switch Settings

Explains how to set sensitivity and time delay using DIP switches.

Troubleshooting Guide

Provides solutions for issues like LED not blinking or lights not turning off.

Warranty Information

Details the product's warranty period and limitations for defects.