Rice Lake RL30000I Alloy Steel, Single-Ended Beam Load Cell

As of: Friday, July 11, 2025
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Standard Features

This threaded hole, single-ended beam is designed for low-profile scales and process applications. NTEP Certified cells in capacities ranging from 1,000 lb to 10,000 lb. Non-NTEP Certified cells in 250 lb, 500 lb and 20,000 lb capacities. Complete with 20 ft of load cell cable.

Approvals

NTEP Logo
LOGO FM CUS

WARNING: Cancer and Reproductive Harm California Proposition 65

RL30000I Load Cell Specifications

Full Scale Output:
3.0 mV/V

Bridge Resistance:
350 ohm, nominal 

Material/Finish:
High-alloy steel, nickel plated

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

Safe Sideload:
100% full scale

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

Combined Error:
0.02% full scale  

Insulation Resistance:
5,000 megohm

Deflection at Capacity:
250 to 1,000 lb: 0.013 in
2,000 to 3,000 lb: 0.015 in
4,000 to 5,000 lb: 0.025 in
10,000 lb: 0.032 in
20,000 lb: 0.038 in

Cable Length:
20 ft

Cable Diameter:
0.200 in
Polyurethane jacket

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

Warranty:
Two-year limited

Approvals:
cFMus 
NTEP 98-043

RL30000I Load Cell Dimensions

Rated Capacity A1 A2 A3 B C D E F G H
lb/in
250 to 5,000 SE 1/2-20 UNF 0.60 0.53 5.12 1.25 1.25 0.62 1.00 3.00 0.50
5,000 LE to 10,000 3/4-16 UNF 0.75 0.78 6.75 1.50 1.50 0.75 1.50 3.75 0.75
20,000 1-14 UNF 1.00 1.03 8.75 2.00 2.00 1.00 2.00 4.75 1.00

 

 

Parts

Part # Description
NTEP Certified
21491 Load Cell,SEB RL30000I-1K 1000lb 20ft 3mv/v 350 Ohm NTEP III 3S/III 5M FM WW IP67
21493 Load Cell,SEB RL30000I-2K 2000lb 20ft 3mv/v 350 Ohm NTEP III 3S/III 5M FM WW IP67
21495 Load Cell,SEB RL30000I- 2.5K 2500lb 20ft 3mv/v 350 Ohm NTEP III 3S/III 5M FM WW IP67
21497 Load Cell,SEB RL30000I-3K 3000lb 20ft 3mv/v 350 Ohm NTEP III 3S/III 5M FM WW IP67
21498 Load Cell,SEB RL30000I-4K 4000lb 20ft 3mv/v 350 Ohm NTEP III 3S/III 5M FM WW IP67
21500 Load Cell,SEB RL30000I- 5KSE 5000lb 20ft 3mv/v 350 Ohm NTEP III 3S/III 5M FM WW IP67 SE
21501 Load Cell,SEB RL30000I- 5KLE 5000lb 20ft 3mv/v 350 Ohm NTEP III 3S/III 5M FM WW IP67 LE
21503 Load Cell,SEB RL30000I- 10K 10,000lb 20ft 3mv/v 350 Ohm NTEP III 3S/III 5M FM WW IP67
Non-NTEP Certified
17341 Load Cell,SEB RL30000I- 250lb 20ft 3mv/v 350 Ohm WW IP67
17342 Load Cell,SEB RL30000I- 500lb 20ft 3mv/v 350 Ohm WW IP67
17109 Load Cell,SEB RL30000I- 20K 20,000lb 20ft 3mv/v 350 Ohm WW IP67

Options

Part # Description
Conduit Adapter Kit (must be factory installed to maintain warranty)
31533 Adapter,Conduit SST 3/8-24UNF Thread Nipple
31534 Adapter,Conduit SST 1/4-18 NPT 3/8-24UNF-ZA

Rice Lake 800-472-6703

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