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Spec Tech Industrial Electric
We Do Your Level Best
Thank you for purchasing Loop-Powered Meter (LI25). The LI25 Series is a multipurpose, easy to use digital process meter ideal for
level, flow rate, temperature, or pressure transmitter applications. It accepts current and voltage signals (e.g. 4-20 mA, 0-10 V) and has
three front panel buttons that can be programmed for specific operation.
Ordering Information
Installing the Loop-Powered Meter
When unpacking the Loop-Powered Meter, thoroughly inspect the unit for any damage that may have occurred during shipping. Be sure
to report any damage, as well as any missing parts or malfunctions to your supplier or Flowline.
Mounting the Panel
When mounting the panel, first prepare a standard 1/8 DIN panel cutout –
(92 mm x 45 mm), as shown in the following diagram.
Allow at least 4.0" (102 mm) clearance behind the panel for wiring.
Be sure to maintain a minimum panel thickness of 0.04" - 0.25" (1.0 mm - 6.4 mm) to
maintain type 4X rating. This would equal 0.06" (1.5 mm) for a steel panel and 0.16"
(4.1 mm) for a plastic panel.
Remove the Loop-Powered Meter's two mounting brackets. Back-off
the two screws so that there is ¼" (6.4 mm) or less through the bracket.
Slide the bracket toward the front of the case and remove it.
Insert the Loop-Powered Meter into the panel cutout.
Install the mounting brackets and tighten the screws against the panel.
To achieve a proper seal, tighten the mounting bracket screws evenly
until Loop-Powered Meter fits snug against the panel along its short side.
DO NOT OVER TIGHTEN or the rear of the panel may be damaged.
Spec Tech Industrial Electric
www.spectechind.com
Model
Options Installed
(model numbers for replacement option card)
LI25-1001
General Purpose Loop Powered Display
LI25-2001
Intrinsically Safe Loop Powered Display
Model
LM92-1001
Single Display NEMA 4X w/Clear Cover
LIM93-1001
Dual Display NEMA 4X w/Clear Cover
LM91-1001
Single Display NEMA 4X Enclosure
LM91-2001
Dual Display NEMA 4X Enclosure
www.spectechind.com
Accessories
Loop-Powered Meter
Mounting Specs
Loop-Powered Meter Panel Mounting Details
888-773-2832
3.622" x 1.772"
2 |
P a g e
888-773-2832
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