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JBQA: Atex Equalised Junction Box, With Up To 4 Load Cells

IP67 junction box fitted with electronic board for junction and equalisation of 2, 3, or 4 load cells. Terminal boards with a screw for easing the connection of the load cells and the signal adjustment trimmer, for an accurate and reliable equalisation.

Marking:
ATEX II 2G Ex ib IIC T6 Gb for gases.
ATEX II 2D Ex tb IIIC T115°C Db IP65 for dust.

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Specifications

Case in ABS. Protection degree: IP67.
Maximum input voltage: 24Vdc.
Maximum input current: 700mA.
Maximum input load cell signal: 1000mV.
Temperature effect: 50ppm/°C.
Dimensions (lxwxh): 120x80x55mm.

Parts

Available Versions

Part #	Description	List Price	Cart / Quote
JB1A	Junction box for hazardous areas ATEX, in ABS IP67, with 1 + 1 fairleads for connection with 1 load cell. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).	Consult	View
JB2QA	Equalization box for up to 2 load cells for ATEX environments. for hazardous areas ATEX, in ABS IP67, with 2 + 1 fairleads for connection with up to 2 load cells. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).	Consult	View
JB3QA	Junction box for up to 3 cells for hazardous areas ATEX, in ABS IP67, with 3 + 1 fairleads for connection with up to 3 load cells. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dusts. Complete with manual and ATEX CE CONFORMITY DECLARATIONS (available in EN, DE, FR and IT).	Consult	View
JB4QA	ATEX equalisation box made of ABS IP67, for up to 4 cells. 4 + 1 fairleads. Marking: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dust. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).	Consult	View

Options

Part #	Description	List Price	Cart / Quote
JB4A	Junction box for up to 4 cells for hazardous areas ATEX, in ABS IP67, with 4 + 1 fairleads for connection with up to 4 load cells. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).	Consult	View
JB4AI	Stainless steel IP66, ATEX, juntion box for up to 4 cells. 4 + 1 fairleads. Protection modes: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).	Consult	View
JB4QAI	ATEX equalisation box made of stainless steel IP66 for up to 4 cells. 4 + 1 fairleads. Marking: ATEX II 2G Ex ib IIC T6 Gb for gases, ATEX II 2D Ex tb IIIC T115øC Db IP65 for dusts. Provided with safety instructions and the ATEX EU declaration of conformity (EN, DE, FR, ES and IT).	Consult	View

Protection for Junction Box/Electronic Circuits

	Part #	Description	List Price	Cart / Quote
	GELBOX	Anti condensation, insulating, and sealing gel. Useful for the protection of the electronic circuits of the weighing system, even in conditions of prolonged immersions in time. Pack of 300ml.	Consult	View

Connection Cables

	Part #	Description	List Price	Cart / Quote
	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	Consult	View
	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	Consult	View

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