Flintec® RC3 Stainless Steel, Rocker Column Load Cell

As of: Monday, August 18, 2025

Standard Features

Rocker is built for superior performance and full hermetic design for applications in moist and high-humidity environments. Constructed of stainless steel. Available in capacities from 7.5 to 50 t. Cable lengths are 40 ft for 7.5 to 22.5 t capacities and 18 m for 30 to 40 t capacities.

Approvals

WARNING: Cancer and Reproductive Harm California Proposition 65

RC3 Load Cell Specifications

Full Scale Output:
2.0 mV/V
mV/V/ohm calibration

Output Resistance:
1,000 (± 2) 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 sealed, IP69K

Safe Overload:
200% full scale

Safe Sideload:
200% full scale

Rated Excitation:
5 to 15 VDC

Combined Error:
0.02% full scale

Insulation Resistance:
5,000 megohm

Cable Length:
7.5 to 22.5 t: 40 ft
30 to 50 t: 18 m

Cable Diameter:
0.307 in
Polyurethane jacket

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

Warranty:
One-year limited

Approvals:
FM
NTEP
OIML

RC3 Load Cell Dimensions

Rated Capacity	H1	H2	H3	H5	H7	H8	D1	D2
t/in
7.5 to 22.5	3.50	1.73	0.67	0.43	1.10	2.95	1.10	2.56
30	5.51	2.76	1.20	0.51	1.55	3.31	1.55	3.19
40	5.91	2.95	1.22	0.51	1.55	3.31	1.55	3.19
50	7.01	3.50	1.26	0.67	1.73	3.71	1.73	3.90

Parts

Part #	Description

168944	Load Cell, CSR RC3 7.5t C3 7.5t 40FT Flintec 2mv/v 1000 Ohm EW SST HS FM IP68/69K NTEP 10 IIIL M/6 III M OIML C3
168946	Load Cell, CSR RC3-15t C3 15t 40FT Flintec 2mv/v 1000 Ohm EW SST HS FM IP68/69K NTEP 10 IIIL M/6 III M OIML C3
168947	Load Cell, CSR RC3-22.5t C3 22.5t 40FT Flintec 2mv/v 1000 Ohm EW SST HS FM IP68/69K NTEP 10 IIIL M/6 III M OIML C3
84203	Load Cell,CSR RC3-30t-C3 30t 18M Flintec 2mv/v 1000 Ohm EW SST HS FM IP68/IP69K NTEP 10000 IIIL M/6000 III M OIML C3
84204	Load Cell,CSR RC3-40t-C3 40t 18M Flintec 2mv/v 1000 Ohm EW SST HS FM IP68/IP69K NTEP 10000 IIIL M/6000 III M OIML C3
84205	Load Cell,CSR RC3-50t-C3 50t 18M Flintec 2mv/v 1000 Ohm EW SST HS FM IP68/IP69K NTEP 10000 IIIL M/6000 III M OIML C3

Options

Part #	Description

111365	Load Cup, Flintec RC3-50t Upper alloy steel cups to retrofit Mettler Toledo model 760 load cell. Used in kits 129844 and 111367
111366	Load Cup, Flintec RC3-50t Lower alloy steel cup to retrofit Mettler Toledo model 760 load cell. Used in kits 129844 and 111367
154107	Load Cup,Upper 3.75 dia. with 2.480 dia. x .687 long boss. Used in kits 154347, 154348 and 154349
154106	Load Cup,Lower 4.00 dia. with 2.480 dia. x .687 long boss. Used in kits 154347, 154348 and 154349