M-system LC Instruction Manual

INSTRUCTION MANUAL
STRAIN GAUGE TRANSMITTER
BEFORE USE ....
Thank you for choosing M-System. Before use, check the
contents of package you received as outlined below.
If you have any problems or questions with the product,
please contact M-System's Sales Office or representatives.
PACKAGE INCLUDES:
Signal conditioner (body + base socket) ..................... (1)
MODEL NO.
Check that model No. described on specification label is
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
POWER INPUT RATINGS
• Operational range & power consumption: Check the power
rating for the unit on the specification label.
AC ratings: Rating ±10%, 50/60 ±2 Hz, approx. 3VA
(4VA with Option /E2)
24V DC rating: 24V ±10%, approx. 150mA
UNPLUGGING THE UNIT
• 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 a proper housing with sufficient venti-
lation.
• Do not install the unit where it is subjected to continuous
vibration. Do not apply physical impact to the unit.
• 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 (power supply, input and output) 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
supplied, however, a warm up for 10 minutes is required for
satisfying complete performance described in the data sheet.
MODEL

COMPONENT IDENTIFICATION

Body
Connection
Diagram Label
Front Cover
LCD Meter
(optional)
Specification
Label
HOW TO OPEN THE FRONT COVER:
Position your finger on the hook at the top of front cover and
pull.
The shape of base socket may be different
for some models.
LC / LCS
LC/LCS
Base Socket
P. 1 / 4 EM-1355 Rev.3