MG BR - User Manual

BEFORE USE ....
Thank you for choosing us. Before use, please check con-
tents of the package you received as outlined below.
If you have any problems or questions with the product,
please contact our sales office or representatives.
■ PACKAGE INCLUDES:
Signal conditioner (body + base socket) .............................(1)
■ MODEL NO.
Confirm Model No. marking on the product to be exactly
what you ordered.
■ INSTRUCTION MANUAL
This manual describes necessary points of caution when
you use this product, including installation, connection and
basic maintenance procedures.
POINTS OF CAUTION
■ GENERAL PRECAUTIONS
• Before you remove the unit from its base socket or mount
it, turn off the power supply and input signal for safety.
■ ENVIRONMENT
• Indoor use.
• When heavy dust or metal particles are present in the
air, install the unit inside proper housing with sufficient
ventilation.
• Do not install the unit where it is subjected to continuous
vibration. Do not subject the unit to physical impact.
• Environmental temperature must be within -5 to +60°C
(23 to 140°F) with relative humidity within 30 to 90% RH
in order to ensure adequate life span and operation.
■ WIRING
• Do not install cables close to noise sources (relay drive
cable, high frequency line, etc.).
• Do not bind these cables together with those in which
noises are present. Do not install them in the same duct.
■ AND ....
• The unit is designed to function as soon as power is sup-
plied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data
sheet.
COMPONENT IDENTIFICATION
Body
Base Socket
Specifications
Zero Adj.
Span Adj.
Connection
Diagram
(side)
INSTALLATION
Pull out the body in pressing the clamps located at the top
and bottom of the unit for separate the body from the base
socket.
■ DIN RAIL MOUNTING
DIN Rail
35mm wide
Spring Loaded
DIN Rail Adaptor
Set the base socket so that
its DIN rail adaptor is at
the bottom. Hang the upper
hook at the rear side of base
socket on the DIN rail and
push in the lower. When
removing the socket, push
down the DIN rail adaptor
utilizing a minus screwdriv-
er and pull.
■ WALL MOUNTING
Refer to “EXTERNAL DIMENSIONS.”
RTD TRANSMITTER
MODEL
BR
EM-3113 Rev.7 P. 1 / 2
MG CO., LTD. www.mgco.jp
5-2-55 Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
INSTRUCTION MANUAL

Summary

Before Use and Package Check

Package Contents

Confirms signal conditioner (body + base socket) is included in the package.

Model Number Verification

Verify the model number marking on the product matches your order.

Points of Caution

Important safety and operational guidelines for using the RTD transmitter.

Component Identification

Installation Guide

DIN Rail Mounting

Instructions for attaching the unit to a 35mm wide DIN rail using the adaptor.

Wall Mounting

Refer to 'EXTERNAL DIMENSIONS' for wall mounting instructions.

Terminal Connections and Wiring

Connection Diagram

Diagram showing RTD and output connections for 24V DC, 4-20mA DC.

Wiring Instructions

Details screw terminal torque and general wiring precautions.

Pre-Operation Checks

Guidance on checking terminal wiring, input voltage, and output load.

Adjustment Procedure

Output Signal Calibration

Steps for calibrating the output signal using 0% and 100% input.

Maintenance and Protection

Regular Calibration

Procedure for regular calibration checks and input signal verification.

Lightning Surge Protection

Information on surge protectors and contacting for model selection.

MG BR Specifications

General

Brand	MG
Model	BR
Category	Transmitter
Language	English