SPBC Series Off-Center Load Cells

As of: Thursday, November 21, 2024

Standard Features

C3 precision class
Off center load compensated
Made in aluminium alloy
IP65 protection
capacities from 100 to 630kg
For platforms with dimensions up to 700 x 700 mm
Shielded connection cable
OIML certificate available upon request
Test certificate available upon request

CAPACITIES (kg): 100, 200, 300, 500, 630.

OIML R60. C3 precision class.

Aluminium alloy. IP65 protection.

Load cells for off center loads, suitable for example to build CE-M approved scales with a single load cell with maximum dimensions of 700x700 mm.

Specifications

Minimum load cell verification interval:
Vmin = EMax / 10.000

Maximum number of verification intervals:
nLC = 3000

Full Scale Output:
2mV/V +/- 10%

Combined error:
0,017% of Full Scale Output (F.S.)

Temperature effect on zero:
0,0014% /°C

Temperature effect on full scale output:
0,0014% /°C

Compensated Temperature Range:
-10°C/+40°C

Operating Temperature Range:
-20°C/+60°C

Creep error after 30 minutes:
0,025% F.S.

Maximum tolerated excitation voltage:
15 VDC

Input Resistance:
410 ± 20 Ohm

Output Resistance:
350 ± 5 Ohm

Zero Balance:
+/-10% F.S.

Insulation Resistance:
>1000 MOhm

Safe Overload:
150% F.S.

Ultimate Overload:
200% F.S.

Nominal displacement:
< 1mm

Shielded cable:
SPBC 6-wire shielded cable, 3m long, 5mm diameter

Wiring Code

SPBC Wiring Code
Colour	Function
--	SHIELD
YELLOW	OUTPUT +
GREY	SENSE +
BROWN	INPUT +
WHITE	OUTPUT -
GREEN	INPUT -
PINK	SENSE -

ATEX Version

The CCATEX certificate makes the load cell suitable for use in hazardous areas with protection methods according to:

ATEX II 1G Ex ia IIC T6 (Ta -20÷+40°C) TX (Ta -20÷+65°C) Ga
ATEX II 1D Ex ta IIIC TX°C (Ta -20÷+40°C) TX°C (Ta -20÷+65°C) Da IP65.

The certificate includes the manual and the ATEX CE conformity declaration (available in EN, DE, FR, and IT).

IMPORTANT: the certificate refers to the single load cell. For systems with more load cells, it is necessary to order one certificate for each load cell.

Dimensions

Code	Max (kg)	Plate Max (mm)	l (mm)	w (mm)	h (mm)	a (mm)	b (mm)	c Ø (mm)	d (mm)	e (mm)	f (mm)	g (mm)
SPBC100	100	700 x 700	190	73	47	25	60	N°8 x M8	40	15	7,5	6,5
SPBC200	200	700 x 700	190	73	47	25	60	N°8 x M8	40	15	7,5	6,5
SPBC300	300	700 x 700	190	73	47	25	60	N°8 x M8	40	15	7,5	6,5
SPBC500	500	700 x 700	190	73	47	25	60	N°8 x M8	40	15	7,5	6,5
SPBC630	630	700 x 700	190	73	47	25	60	N°8 x M8	40	15	7,5	6,5

Parts

Part #	Description
Available Versions
SPBC100	Single point approved load cell in aluminium alloy, IP65 protection degree, 100 kg capacity, C3 precision class, 350 Ohm output resistance.
SPBC200	Single point approved load cell, C3, Max=200kg. Aluminium alloy, IP65 protection degree, 350 Ohm output resistance.
SPBC300	Single point approved load cell, C3, Max=300kg. Aluminium alloy, IP65 protection degree, 350 Ohm output resistance.
SPBC500	Single point approved load cell in aluminium alloy, IP65 protection degree, 500 kg capacity, C3 precision class, 350 Ohm output resistance.
SPBC630	Single point approved load cell, C3, Max=630kg. Aluminium alloy, IP65 protection degree, 350 Ohm output resistance.

Options

Part #	Description
Options for ATEX version
LCCB	Shielded cable 6x0.25 mmý (suitable for Ex zones). PVC inner sheath. Tinned copper braid shielding. PVC outer sheath, diameter 5.8 mm. Temperature range: -40 / +80 øC. Minimum bending radius >/= 6 x O.D. _/m
LCCBA	Armoured cable 6x0.25 mmý (suitable for Ex zones). PVC inner sheath, diameter 5mm. Iron-zinc alloy armour. Transparent PVC outer sheath, 8 mm diameter. Temperature range: -15 / +70 øC. Minimum bending radius >/= 5 x O.D. _/m
EXCB6	Blue shielded cable 6x0.22 mmý, only for EX i (2GD) assemblies. PVC inner sheath. Tinned copper braid shielding. Polyurethane outer sheath, diameter 5.8 mm. Temperature range: -40 / +80 øC. Minimum bending radius >/= 7 x O.D. _/m
CCATEX-1	Optional ATEX version for single load cell. Marking: ATEX II 1G Ex ia IIC T6 (Ta -20ö+40øC) TX (Ta -20ö+65øC) Ga and ATEX II 1D Ex ta IIIC TXøC (Ta -20ö+40øC) TXøC (Ta -20ö+65øC) Da IP65. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).
CCATEX3GD	ATEX certificate for each load cell. Marking: ATEX II 3G Ex nA IIC T6 Gc for gas and ATEX II 3D Ex tc IIIC T115øC Dc IP65 for dusts. Complete with manual and ATEX CE conformity declaration (available in EN, DE, FR and IT).