Omega Products LCPW-37.5 User Manual

PLANAR BEAM LOAD CELL

LOW PROFILE DESIGN FOR PLATFORM SCALES

LCPW Series

 All Aluminum

Construction

 Low Proﬁle Design  Low Cost for OEM

Applications

 IP67 Environmental Rating  7.5, 15, 20, 37.5, 75 and

100 kg Ranges

 ROHS Compliant

OMEGA’s LCPW Series planar beam load cells are low cost OEM style, commonly used in a variety of weighing applications. They are normally installed in sets of 3 or 4 under a platform in conjunction with a summing network. It’s low proﬁle construction is ideal for scale design where space is limited such as postal scales, airport baggage scales or retail checkout scales.

SPECIFICATIONS

Excitation: 5 Vdc, 15 Vdc maximum Output: 0.9 mV/V ± 0.1% Linearity: ± 0.02% FS Hysteresis: ± 0.02% FS Zero Balance: ± 5% FS Creep (in 30 Minutes): ± 0.06% FS Operating Temp Range: -10 to 65°C

(14 to 149ºF) Compensated Temp Range:

-10 to 40°C (14 to 104°F)

Thermal Effects:

Span: ± 0.04% FS/°C (0.022%/°F) Zero: ± 0.02% FS/°C (0.011%/°F)

Safe Overload: 300% of capacity Ultimate Overload: 400% of capacity Terminal Resistance:

Input: 1180 ± 50 Ω Output: 1000 ± 10 Ω

Construction: Aluminum Environmental Rating: IP67 Electrical Connection: 457 mm (18"),

4 conductor with Amp# 5-103957-4 connector

Insulation Resistance: > 5000M Ω

LCPW shown actual size.

7 (0.28)

Capacity

7.5 kg 3 (0.106)

15 kg 4 (0.150)

20 kg 4 (0.160)

37.5 kg 6 (0.236)

75 kg 8 (0.328)

100 kg 10 (0.375)

Dimensions: mm (inch)

(inch)

(2.65)

(0.12)

(2.09)

ø5 (0.20), 3 Plcs

52.5 (2.06)

To Order Visit omega.com/lcpw for Pricing and Details

CAPACITY

kg lb

7.5 16.5

15 33

20 44

37.5 83

75 165

100 220

Ordering Example: LCPW-20, planar beam load cell with 0 to 20 kg range.

F-1

MODEL NO. COMPATIBLE METERS

LCPW-7.5

LCPW-15

LCPW-20

LCPW-37.5

LCPW-75

LCPW-100

DP25B-S, DP41-S, DPiS

457 (18)

+ Excitation (GRN–PIN 2) + Signal (WHT–PIN 4)

- Excitation (BLK–PIN 1)

- Signal (RED–PIN 5)

5 4 3 2 1

LOAD CELLS