Overview
Specifications verified against the Omega LC302/LCM302 Series datasheet (no revision printed on source).
Best For
Key Features
Only 0.75 in diameter with a 0.5 in low profile — fits where larger cells cannot.
Linearity, hysteresis, and repeatability combined into a single high-accuracy spec.
Spherical-radius load button integrated for fast, repeatable installation.
Stainless construction and a high-quality strain gage for long-term industrial reliability.
0/50/100/50/0%% traceable calibration plus 59 kohm shunt data included with every cell.
1.5 m (5 ft) 4-conductor shielded cable with on-board temperature compensation.
Technical Specifications
| Model | Omega LC302-50 |
| Measurement type | Compression |
| Rated capacity | 50 lbf (222 N) |
| Accuracy | ±0.5% FSO (linearity, hysteresis, repeatability combined) |
| Rated output | 1 mV/V nominal |
| Excitation | 5 Vdc (15 Vdc max) |
| Zero balance | ±2% FSO |
| Bridge resistance | 350 ohm minimum |
| Deflection | 0.03 to 0.08 mm (0.001 to 0.003 in) |
| Safe overload | 150% of capacity |
| Ultimate overload | 300% of capacity |
| Operating temp | -54 to 107 C (-65 to 225 F) |
| Compensated temp | 16 to 71 C (60 to 160 F) |
| Temp effect (zero / span) | 0.009% / 0.036% FSO per C |
| Construction | Stainless steel |
| Dimensions | 19 mm (0.75 in) dia x 12.7 mm (0.5 in) H |
| Electrical connection | 1.5 m (5 ft) 4-conductor shielded cable w/ temp comp board |
| Wiring | Grn +OUT, Wht -OUT, Red +IN, Blk -IN |
| Protection class | IP54 |
| Calibration | 5-point NIST-traceable (0/50/100/50/0%), 59 kohm shunt data |
Documentation
LC302 / LCM302 Series Datasheet (PDF)Related Products
Compatible Omega meters: DPiS, DP41-S, DP25B-S.
Frequently Asked Questions
What is the load capacity of the Omega LC302-50?
It is a compression load cell rated for 50 lbf (222 N).
What accuracy does it provide?
±0.5% FSO, combining linearity, hysteresis, and repeatability.
Does it include calibration?
Yes — 5-point NIST-traceable calibration (0/50/100/50/0%) plus 59 kohm shunt data.
What is the output signal?
1 mV/V nominal at 5 Vdc excitation (15 Vdc max), from a 350 ohm minimum bridge.
What is the operating temperature range?
-54 to 107 C (-65 to 225 F) operating; 16 to 71 C (60 to 160 F) compensated.
Which meters are compatible?
The Omega DPiS, DP41-S, and DP25B-S meters.
The Omega LC302 Series is covered by OMEGA Engineering's standard 13-month manufacturer warranty against defects in materials and workmanship from the date of purchase — a one-year product warranty plus a one-month grace period to cover handling and shipping. If a unit is found defective on factory evaluation, OMEGA repairs or replaces it at no charge.
Warranty service requires an Authorized Return (AR) number from OMEGA Customer Service. Coverage does not apply to defects from mishandling, improper interfacing, operation outside design limits, improper repair, or unauthorized modification. For warranty support, contact ZOT Supply.
- Load Cells:
- Miniature Button
- Measurement Type:
- Compression
- Capacity:
- 50 lbf
- Rated Output:
- 1 mV/V
- Accuracy:
- ±0.50% FSO
- Outer Diameter:
- 0.75 in
- Cable Length:
- 5 ft
