SB-M SB weighing module

Execution standard:
GB/T 7551-1997 Certificate
(eqv OIML R60)
Combined error: 0.015%

Sealed to IEC 529:
Protection grade: IP67 or IP68.
Protection against total immersion in water for 30 minutes at a pressure corresponding to a 1 m head of water.

Dimensions

(In mm. 1mm = 0.03937 inches)

CAP./SIZE	A	A1	B	B1	C	C1	L	L1	L2	L3	H	H1	H2	G	P
0.5,1,2,3t	150	124	128	102	112	80	286	32	226	96	102	28	23	M10	13
5,8t	178	146	152	120	152	102	318	32	257	99	130	38	30	M16	17
10t	184	152	154	122	154	106	360	32	295	105	168	45	45	M20	21
15~25t	220	170	220	170	220	170	400	25	300	115	213	55	55	M24	26

 

Circuit Diagram:

Electrical Termination
4 Core cable standard lengths:
0.5~3t: 3m,5~8t: 7m, 10t: 9m, 20t: 12m
Diameter: Φ6
Connection:
Refer to the following drawing:

Notice: Do not change the length of cable, or lese, it will effect the sensitivity of load cell.

 

Specification

Item\ Parameter	C3	Unit
Rated load (Emax):	0.5,1,2,3,5,8,10,20	t
Maximal numbers of load cell verification Intervals (Nlc):	3000	d
Minimum load cell verification intervals Intervals ( Vmin):	0.01	% of rated load
Rated output (Cn):	2.0±0.1%	mV/V
Combined error:	0.015	-% of rated output
Temperature effect on sensitivity(Tkc):	0.0012	=% of rated output/
Temperature effect on zero balance(Tk0):	0.0008	-% of rated output
Zero balance:	1.0	-% of rated output
Input resistance(Rlc):	385±5	Ω(Ohms)
Output resistance(Ro):	351±2	Ω(Ohms)
Insulation resistance:	≥5000	MΩ (Mega-Ohms)
Safe overload:	150	% of rated capability
Ultimate overload:	300	% of rated capability
Operating temperature range:	-20~+70/-20~+160	℃/ °F
Recommend excitation:	8~15	V( DC or AC)
Maximum excitation:	18	V( DC or AC)
Material of elastomer:	Alloy steel / Stainless steel
Protection class:	IP67/IP68

The data for deviation of synthesis error,TK0,TKc are typicl values. The sum of these
data meets the requirements according to OIML R60