MODEL: LCS
6: 10 mV/V
7: 20 mV/V
Plug-in Signal Conditioners M-UNIT
0: Specify (strain gauge and excitation)
STRAIN GAUGE TRANSMITTER
(isolated)
[2] OUTPUT
Functions & Features
Current
• Providing a DC output signal proportional to a bridge type
strain gauge utilized in load cells, pressure transducers
• Supplying required excitation voltage
• Drives bridges 80 Ω or above
A: 4 – 20 mA DC (Load resistance 750 Ω max.)
B: 2 – 10 mA DC (Load resistance 1500 Ω max.)
C: 1 – 5 mA DC (Load resistance 3000 Ω max.)
D: 0 – 20 mA DC (Load resistance 750 Ω max.)
E: 0 – 16 mA DC (Load resistance 900 Ω max.)
F: 0 – 10 mA DC (Load resistance 1500 Ω max.)
G: 0 – 1 mA DC (Load resistance 15 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
• Excitation adjustable from 2 V to 10 V
• Wide-range adjustment: 0 – 80 % for zero, 20 – 100 % for
span
• Fast response type available
• LCD meter (engineering unit display selectable)
• Simple loop test output (0 % and 100 %)
• High-density mounting
1: 0 – 10 mV DC (Load resistance 10 kΩ min.)
2: 0 – 100 mV DC (Load resistance 100 kΩ min.)
3: 0 – 1 V DC (Load resistance 100 Ω min.)
4: 0 – 10 V DC (Load resistance 1000 Ω min.)
5: 0 – 5 V DC (Load resistance 500 Ω min.)
6: 1 – 5 V DC (Load resistance 500 Ω min.)
4W: -10 – +10 V DC (Load resistance 2000 Ω min.)
5W: -5 – +5 V DC (Load resistance 1000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
Typical Applications
• Weighing system for tanks, hoppers, silos
• Weighing system using cranes
• Float level meter utilizing strain gauges
50
(1.97)
80
(3.15)
[3] POWER INPUT
AC Power
B: 100 V AC
C: 110 V AC
136
(5.35)
D: 115 V AC
mm (inch)
F: 120 V AC
G: 200 V AC
H: 220 V AC
MODEL: LCS–[1][2]–[3][4]
J: 240 V AC
DC Power
ORDERING INFORMATION
• Code number: LCS-[1][2]-[3][4]
Specify a code from below for each of [1] through [4].
(e.g. LCS-2A-B/E2/Q)
R: 24V DC (Not selectable with option /E or /E2)
[4] OPTIONS (multiple selections)
Input Signal Indicator
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
blank: Without
/E: With (0.0 - 100.0 % display)
/E2: With (in engineering unit with backlight and the
simple loop test output)
[1] INPUT STRAIN GAUGE
1: 1 mV/V
Response Time (0 – 90 %)
blank: Standard (≤ 0.5 sec.)
12: 1.25 mV/V
15: 1.5 mV/V
2: 2 mV/V
/K: Fast response (Approx. 25 msec.)
(Not selectable with Option /E2)
Other Options
3: 3 mV/V
blank: none
4: 4 mV/V
/Q: Option other than the above (specify the specification)
5: 5 mV/V
LCS SPECIFICATIONS
ES-1360 Rev.3 Page 1/3
http://www.m-system.co.jp/