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Hazardous-Area Weighing Terminal Series

BXM-WT331 Explosion Proof Weighing Terminal

BXM - WT331 Explosion - proof Weighing Display Controller IIB IIC RS232 RS485 Analog Output ProfiNet Profibus Modbus TCP
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BXM-Exd331 function features:
PLC communication function compatible with IND331 and other series; Modbus RTU compatible with IND320; 4~20mA/0~10V analogue output
All-in-one explosion-proof certified design. The product includes an explosion-proof box, instrument and matching safety grid
100,000 scale display for more accurate weighing results
Extensive interface configuration, flexible calibration methods, easy parameterisation and backup.
Powerful weighing display, bus communication, flow control, constant value control, checkweighing and sorting, material alarm.

BXM-Exd331 function features:

PLC communication function compatible with IND331 and other series; Modbus RTU compatible with IND320; 4~20mA/0~10V analogue output

All-in-one explosion-proof certified design. The product includes an explosion-proof box, instrument and matching safety grid

100,000 scale display for more accurate weighing results

Extensive interface configuration, flexible calibration methods, easy parameterisation and backup.

Powerful weighing display, bus communication, flow control, constant value control, checkweighing and sorting, material alarm.

BXM-Exd331 IIB BXM-Exd331 IIC

Model	BXM-Exd331 ⅡB	BXM-Exd331 ⅡC
Size（WHD）	300x250x200mm	400x400x200mm
Housing	Carbon steel housing	Cast aluminium housing
Hazardous locations	Exd e IIB T4 Gb/Ex tD A21 IP65 T130	Exd e IIC T4 Gb/Ex tD A21 IP66 T80
Protection class	IP65	IP66
Screen	2.4" 128 X 64 OLED green dot matrix display，Chinese and English display
Power supply	85-264VAC / 9-36VDC
Environment	Certified temperature: -10°C~40°C, operating temperature: -30°C~60°C, relative humidity: 10%~95%, non-condensing
Accuracy	Max. display divisions 100,000d; max. calibration divisions 6,000e
Speed	A/D conversion rate 1000Hz; weight comparison rate 400Hz; PLC update rate 50Hz
Load cell	6 x 350Ω load cells
Serial port	4I/4O，1 RS232，1 RS485，PLC interface (optional)
Application	Weighing display, industrial Ethernet, flow control, constant value control, checkweighing and sorting, material alarm, etc.