Rice Lake RL1218A Aluminum, Single-point Load Cell

As of: Tuesday, August 26, 2025
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Standard Features

A high-capacity, off-center loading load cell. Capacities range from 50 to 1,000 kg and comes complete with 10 ft of load cell cable. Features potted cavities that offer excellent performance in damp environments.

Approvals

NTEP Logo
LOGO FM CUS

WARNING: Cancer and Reproductive Harm California Proposition 65

RL1218A Load Cell Specifications

Full Scale Output:
2.0 mV/V nominal

Output Resistance:
350 (±3) ohm

Input Resistance:
415 (±15) ohm

Material/Finish:
Anodized aluminum

Temperature:
Compensated:
14 °F to 104 °F (-10 °C to 40 °C)
Operating:
0 °F to 150 °F (-18 °C to 65 °C)

Seal Type:
Environmentally sealed, IP67

Safe Overload:
150% full scale

Rated Excitation:
5-10 VDC (15 V maximum)

Combined Error:
0.02% full scale

Insulation Resistance:
>5,000 megohm

Deflection at Capacity:
0.4 mm

Cable Length:
10 ft

Cable Color Code:
Green +Excitation
Black –Excitation
Red +Signal
White –Signal
Blue +Sense
Yellow –Sense

Max Platform Size:
50 to 500 kg: 800 × 800 mm
635 to 1,000 kg: 600 × 600 mm

Warranty:
Two-year limited

Approvals:
cFMus
NTEP 18-133

RL1218A Load Cell Dimensions

RL1218A (same drawing as RL1250)

Rated Capacity A B C D E G H J K M N P
kg/mm
50 to 1,000 191.0 8.0 25.0 125.0 25.0 60.0 75.0 82.0 75.0 57.5 85.0 5/16-18 UNC × 15 DP

 

 

Parts

Part # Description
191096 Load Cell, SPT RL1218A- 50kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67
191097 Load Cell, SPT RL1218A- 75kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67
191098 Load Cell, SPT RL1218A- 100kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67
191099 Load Cell, SPT RL1218A- 150kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67
191100 Load Cell, SPT RL1218A- 200kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67
191101 Load Cell, SPT RL1218A- 250kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67
191102 Load Cell, SPT RL1218A- 300kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67
191103 Load Cell, SPT RL1218A- 500kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67
191104 Load Cell, SPT RL1218A- 635kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67
191105 Load Cell, SPT RL1218A- 1000kg 10ft 2mv/v 350 Ohm AL Potted NTEP III 5 S FM IP67

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