LI5X Process & Temperature Meter Instruction Manual
3
INTRODUCTION
The LI5X is a multipurpose, easy to use digital panel meter. It accepts
current, voltage, thermocouple, and RTD signals. The four front panel
buttons make the setup and programming an easy task.
The isolated 24 VDC transmitter power (optional) can be used to power
the input transmitter, the 4-20 mA output, or other devices.
The two relays (optional) can be used for alarm indication or process con-
trol applications, such as pump alternation control.
The 4-20 mA isolated output and the Modbus RTU serial communication
options make the LI5X an excellent addition to any system.
ORDERING INFORMATION
Model Options
LI50-1001
24 VDC Transmitter Power Supply
LI50-1001-MB
24 VDC Transmitter Power Supply, Modbus
LI51-1001
2 Relays, 24 VDC Transmitter Power Supply
LI51-1001-MB
2 Relays, 24 VDC Transmitter Power Supply, Modbus
LI52-1001
4-20 mA Output, 24 VDC Transmitter Power Supply
LI52-1001-MB
4-20 mA Output, 24 VDC Transmitter Power Supply, Modbus
Accessories
Model Description
LM91-1001
Low cost NEMA 4X Enclosure for LI5X Meter
LI97-1001-232
RS-232 Serial Adapter
LI97-1001-S01 MeterView
®
Software for 1 Meter
LI97-1001-S02 MeterView
®
Software for up to 10 Meters
LI97-1001-S03 MeterView
®
Software for up to 100 Meters
Spec Tech Industrial Electric
www.spectechind.com
888-773-2832
Spec Tech Industrial Electric
www.spectechind.com
888-773-2832
