Rice Lake RL1250 Aluminum, Single-Point Load Cell

As of: Wednesday, July 9, 2025

Standard Features

High-capacity, off-center loading load cell accurately weighs loads from 50 to 1,000 kg. Long-term stability and durability are maintained. These load cells with potted cavities offer excellent performance in damp environments.

Approvals

WARNING: Cancer and Reproductive Harm California Proposition 65

RL1250 Load Cell Specifications

Full Scale Output:
2.0 mV/V

Output Resistance:
350 (± 3) ohm

Input Resistance:
415 (± 15) ohm

Material/Finish:
Anodized aluminum

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

Seal Type:
Environmentally sealed, IP67

Safe Overload:
150% of full scale at center
loading point

Rated Excitation:
5 to 10 VAC/DC (15 V maximum)

Combined Error:
0.02% full scale

Insulation Resistance:
5,000 megohms

Deflection at Capacity:
0.4 mm

Cable Length:
10 ft

Cable Diameter:
0.220 in polyurethane jacket

Cable Color Code:
Green +Excitation
Black –Excitation
Red +Signal
White –Signal
Blue +Sense
Brown –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 95-075

RL1250 Load Cell Dimensions

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