Rice Lake RL1140 Stainless Steel, Single Point Load Cell

As of: Friday, July 11, 2025

Standard Features

A single-point cell constructed of stainless steel. Ideal for platform scales, packaging and process weighing equipment. Capacities range from 15 kg to 150 kg. Complete with 10 ft of load cell cable.

Approvals

WARNING: Cancer and Reproductive Harm California Proposition 65

RL1140 Load Cell Specifications

Full Scale Output:
2.0 mV/V

Output Resistance:
350 (±5) ohm, nominal

Input Resistance:
383 (±15) ohm

Material/Finish:
Stainless steel

Temperature:
Operating:
14 ° F to 104 °F (-10 °C to 40 °C)
Compensated:
14 ° F to 104 °F (-10 °C to 40 °C)

Seal Type:
Environmentally sealed, IP65

Safe Overload:
200% at center loading point,
full scale

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

Combined Error:
0.02% full scale

Insulation Resistance:
2,000 megohm

Deflection at Capacity:
0.4 mm

Cable Length:
10 ft

Cable Diameter:
0.200 in PVC jacket

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

Max Platform Size:
15.75 × 15.75 in

Warranty:
Two-year limited

Approvals:
cFMus

RL1140 Load Cell Dimensions

Rated Capacity	H	L	L1	L2	L3	T	T1	W	W1
kg/mm
15 to 150	40.0	150.0	6.00	19.1	100.0	1/4-20 UNC × 10 DP	1/4-28 UNF ×10 DP	25.4	29.4

Parts

Part #	Description

17544	Load Cell,SPT RL1140-15kg 15kg 10ft 2mv/v 350 Ohm FM IP65 SST Class F Potted
17545	Load Cell,SPT RL1140-30kg 30kg 10ft 2mv/v 350 Ohm FM IP65 SST Class F Potted
17546	Load Cell,SPT RL1140-50kg 50kg 10ft 2mv/v 350 Ohm FM IP65 SST Class F Potted
17547	Load Cell,SPT RL1140-75kg 75kg 10ft 2mv/v 350 Ohm FM IP65 SST Class F Potted
17548	Load Cell,SPT RL1140- 100kg 10ft 2mv/v 350 Ohm FM IP65 SST Class F Potted
36467	Load Cell,SPT RL1140- 150kg 150kg 10ft 2mV/V 350 OHM SST Potted FM IP65