M-system 47 Series Manual

THERMOCOUPLE INPUT DIGITAL PANEL METER
(4-digit, LED display type)
MODEL & SUFFIX CODE SELECTION
MODEL
INPUT THERMOCOUPLE (field-configurable)
1 : (PR), K (CA), E (CRC), J (IC), T (CC),
B (RH), R, S, N
DC OUTPUT
0 : None
Voltage
Current
A : 4 – 20mA DC 4 : 0 – 10V DC
D : 0 – 20mA DC 5 : 0 – 5V DC
6 : 1 – 5V DC
4W : -10 – +10V DC
ALARM OUTPUT
0 : None
1 : N.O. relay contact, 4 points
2 : SPDT relay contact, 2 points
DISPLAY COLOR
R : Red
YR : Orange
G : Green
BG : Bluegreen
B : Blue
W : White
POWER INPUT
AC Power DC Power
M2 : 100 – 240V AC R : 24V DC
ORDERING INFORMATION
Specify code number. (e.g. 47LT-101G-M2)
GENERAL SPECIFICATIONS
Construction: Panel flush mounting
Degree of protection: IP66; applicable to the front panel
for the meter mounted according to the
specified panel cutout
Connection: M3 screw terminals
(nickel plated steel; torque 0.6 N·m)
Material: Flame resistant resin (black)
Scaling: Programming via the front buttons
Averaging: None or moving average
Security: Prohibiting certain operations; protecting
settings
Specifications are subject to change without notice.
Digital Panel Meters 47 Series
47LT–1 –
❑❑❑ ❑
Display:
Scaling:
Decimal point position: 10
Minimum display/setting scale: 1°C or 1°F (0.1°C for K
Read rate:
Over-range indication: 'S.ERR' flashing when the input
Burnout indication: 'B.ERR' flashing
Alarm status indication*
Zero indication: Higher-digit zeros are suppressed.
Engineering unit indication: Sticker label attached
*Only 'P' turns on with no-alarm-output type. 'LL' or 'HH'
does not turn on with dual-alarm-output type.
All setpoints can be independently set either for Hi or Lo
alarm trip.
MODEL
48
(1.89)
Functions & Features
• 4-digit thermocouple input digital panel meter
• 1/8 DIN size
• Moving average function to suppress the dis-
play flickering
• Max. and Min. value display
• IP66 front panel
• Separable terminal block
• Rear terminal cover for safety strapped to the
meter
DISPLAY
16 mm (.63) high, 4 digits (-1999 to 9999),
LED
No scaling (input temperature indication)
–1
the input type)
and J, narrow span)
Max. 40/second (25 milliseconds)
signal is out of the usable range.
LL indicator: Turns on when the LL alarm is tripped.
L indicator: Turns on when the L alarm is tripped.
H indicator: Turns on when the H alarm is tripped.
HH indicator: Turns on when the HH alarm is tripped.
P indicator: Turns on when none of the other alarms is
tripped.
47LT
47LT
96 (3.78)
Ma x/M in 98.5 (3.88)
Ala rm /
Init /
Sh ift
Up
mm (inch)
or none (fixed depending upon
ES-952 Rev. P.  / 9