Rice Lake RL82021 Stainless Steel, Rocker Column Load Cell

As of: Saturday, November 23, 2024

Standard Features

The RL82021 is a stainless steel, hermetically sealed rock-style load cell. It features built-in lightning protection and stainless overbraid cable. It is available in 30t and 40t capacities with 18m of cable.

Approvals

WARNING: Cancer and Reproductive Harm California Proposition 65

RL82021 Load Cell Specifications

Full Scale Output:
2.0 mV/V

Output Resistance:
1,005 (±5) ohm

Input Resistance:
1,150 (±50) ohm

Material/Finish:
Stainless steel

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:
Hermetically sealer, IP69K

Safe Overload:
120% full scale

Rated Excitation:
5 to 10 VDC

Combined Error:
0.013% full scale

Non-repeatability:
0.01% full scale

Insulation Resistance:
5,000 megohm

Deflection at Capacity:
0.621 mm

Cable Length:
18 m overbraid cable

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

Warranty:
Two-year limited

Approvals:
NTEP

RL82021 Load Cell Dimensions

Rated Capacity	A	B	D	F	G	H	L-DEPTH
lb/in
25,000 to 50,000	3.00	3.25	6.00	0.40	1.25	1/2-20 UNF	0.31
100,000	4.00	5.00	6.00	0.51	2.31	3/4-16 UNF	0.56
200,000	6.00	7.25	17.00	1.04	3.13	3/4-16 UNF	0.75

Parts

Part #	Description

221271	Load Cell, CSR RL82021-30 30t 18m over braid 6 cond 2 mv/v 1000 Ohm NTEP IIIL 10M SST IP69 Surge Protection
207495	Load Cell,CSR RL82021-40t 40t 18m over braid 6 cond 2mv/v 1000 Ohm NTEP IIIL 10M SST IP69K Surge Protection

Options

Part #	Description
Load Cup Kits
223356	Load Cup Kit for RL82021 30t capacity load cell. Kit includes upper and lower cups, o-ring washers and bolts. Zinc plated alloy steel
223357	Load Cup Kit for RL82021 40t capacity load cell. Kit includes upper and lower cups, o-ring washers and bolts. Zinc plated alloy steel