Omega Products LC305-100 User Manual

25.4 (1.00)

10.9
(0.43)

22

(0.88)

50.8

(2.00)

20.6 (0.81)

SPHERICAL RADIUS

22-1/2°

3 m (10')

4-CONDUCTOR

SHIELDED CABLE

LC305: 10-32 UNF x 10.2 (0.40) DP
LCM305: M5 x 0.8 x 10.2 (0.40) DP
8 MOUNTING HOLES EQ. SP

.

ON A 42.8 (1.687) DIAMETER

51 mm (2") MINIATURE STAINLESS STEEL



FM

APPROVED

COMPRESSION LOAD CELL

STANDARD AND METRIC MODELS

LC305/LC315 Series
LCM305/LCM315

LC305 (Cable Style)
LC315 (Connector Style)
Compression
0-25 lb to 0-20,000 lb
0-100 to 50,000 N

All Models

$

480

Thermal Effects:

Zero: 0.0025% FSO/°F

Span: 0.005% FSO/°F
Safe Overload: 150% of capacity
Ultimate Overload: 300% of capacity

Standard

⻬ FM Intrinsically Safe
⻬ 0.25% Interchangeability
⻬ Built-In Load Button

for Easy Installation

⻬ 5-Point Calibration

Protection Class: IP65
Input Resistance: 360 Ω minimum
Output Resistance: 350 Ω ±10 Ω
Construction: Stainless steel
Electrical: 3 m (10') 4-conductor,

color-coded, shielded PVC cable;
LC315 mating connector,
PT06F10-6S, $26.50
(sold separately)

WITH MOUNTING HOLES

LC305-1K,

$480, shown

actual size.

LCM315-2KN,
$480, shown
actual size.

Bottom view of all
models shows
mounting holes.

Available with cable or

twist-lock connector.

OMEGA’s LC305/LCM305 Series
consists of heavy-duty miniature (2"
diameter) compression load cells. A
Factory Mutual “intrinsically safe”
rating is standard. A small size and
a low profile make these cells ideal
for test benches, prototype
structures, and industrial weighing
applications.

SPECIFICATIONS

Excitation: 10 Vdc, 15 Vdc max
Output: 2 mV/V (±0.25%)
5-Point Calibration:

0%, 50%, 100%, 50%, 0%

Linearity: ±0.15% FSO
Hysteresis: ±0.1% FSO
Repeatability: ±0.05% FSO
Agency Approvals:

FM IS/I.II.III/1/CDEFG (standard)

Zero Balance: ±2% FSO
Deflection: 0.025 to 0.075 mm

(0.001 to 0.003")

Operating Temp Range:

-46 to 107°C (-50 to 225°F)

Compensated Temp Range:

16 to 71°C (60 to 160°F)

Wiring Code

Wire Connector

GN A +Output
WT B –Output
BK C –Input
RED D +Input

E N/C
F N/C

F-33

Dimensions:

mm (in)

LC315-500, $480,

FF

shown actual size.

LC315/LCM315 models
with twist-lock connector.

Bottom view of all
models shows
mounting holes.

STANDARD MODELS

MOST POPULAR MODELS HIGHLIGHTED!

To Order (Specify Model Number)

CAPACITY MODEL NO.
lb N CABLE CONNECTOR PRICE

25 111 LC305-25 LC315-25 $480 DPiS, DP41-S, DP25B-S

50 222 LC305-50 LC315-50 480 DPiS, DP41-S, DP25B-S

100 445 LC305-100 LC315-100 480 DPiS, DP41-S, DP25B-S

200 890 LC305-200 LC315-200 480 DPiS, DP41-S, DP25B-S

300 1334 LC305-300 LC315-300 480 DPiS, DP41-S, DP25B-S

500 2224 LC305-500 LC315-500 480 DPiS, DP41-S, DP25B-S

1000 4448 LC305-1K LC315-1K 480 DPiS, DP41-S, DP25B-S

2000 8896 LC305-2K LC315-2K 480 DPiS, DP41-S, DP25B-S

2500 11,120 LC305-2.5K LC315-2.5K 480 DPiS, DP41-S, DP25B-S

5000 22,240 LC305-5K LC315-5K 480 DPiS, DP41-S, DP25B-S

8000 35,584 LC305-8K LC315-8K 480 DPiS, DP41-S, DP25B-S

10,000 44,480 LC305-10K LC315-10K 480 DPiS, DP41-S, DP25B-S

20,000 88,960 LC305-20K LC315-20K 480 DPiS, DP41-S, DP25B-S*

Comes complete with 5-point NIST-traceable calibration and 59 kΩ shunt data.

4-digit meter. **See section D for compatible meters.

*

Ordering Examples: LC305-1K, 1000 lb capacity cable-style load cell, $480.
LC315-20K, 20,000 lb capacity connector-style load cell, and PT06F10-6S, mating

connector (sold separately), $480 + 26.50 = $506.50.

METRIC MODELS

COMPATIBLE METERS**

To Order (Specify Model Number)

CAPACITY MODEL NO.

N lb CABLE CONNECTOR PRICE COMPATIBLE METERS*

100 22.5 LCM305-100N LCM315-100N $480 iSeries, DP41-S, DP25B-S

LC305/LCM305 models
with 3 m (10') cable.

LCM305-2KN, $480,
shown actual size.

Compatible Meters/Controllers for
LC305 Series Load Cells

Starting at $150, the iSeries is available in 1⁄32, 1⁄16, and

1

⁄8 DIN program mable process controllers with serial
and embedded Internet/Ether net com muni cations
(Order EI Option CNi16D). The iSeries features
programmable color displays, free software and
ActiveX Controls, selectable full autotune PID
control, and NEMA 4 (IP65) rated front bezel.

Ordering Examples: DPiS8, strain/process (monitor

1

only),

⁄8 DIN, $300; CNiS8, strain/process controller
with 2 control outputs, $370. See pages D-7 thru D-21
for the complete selection.

200 45 LCM305-200N LCM315-200N 480 iSeries, DP41-S, DP25B-S

500 112 LCM305-500N LCM315-500N 480 iSeries, DP41-S, DP25B-S

1000 225 LCM305-1KN LCM315-1KN 480 iSeries, DP41-S, DP25B-S

2000 450 LCM305-2KN LCM315-2KN 480 iSeries, DP41-S, DP25B-S

5000 1124 LCM305-5KN LCM315-5KN 480 iSeries, DP41-S, DP25B-S

10,000 2248 LCM305-10KN LCM315-10KN 480 Series, DP41-S, DP25B-S

20,000 4496 LCM305-20KN LCM315-20KN 480 iSeries, DP41-S, DP25B-S

50,000 11,240 LCM305-50KN LCM315-50KN 480 iSeries, DP41-S, DP25B-S

Comes complete with 5-point NIST-traceable calibration and 59 kΩ shunt data.

See section D for compatible meters.

*

Ordering Example: LCM315-10KN, 10,000 N capacity connector-style load cell, $480.
PT06F10-6S, mating connector, sold separately, $26.50.

ACCESSORY

MODEL NO. PRICE DESCRIPTION
PT06F10-6S $26.50 Mating connector for LC315/LCM315 series load cells

LOAD CELLS

F-34