Excitation Voltage / Max. Current 1: DC5V/120mA for 8-350Ω loadcells.
Excitation Voltage / Max. Current 2: DC12V/100mA for weighing transmitter.
Optional weighing input signal mV, V and mA for connecting ‘【mV】Output Type Loadcell’, ‘【V】Voltage Output Type Weighing Transmitter’ and ‘【mA】 Current Output Type Weighing Transmitter’.
【mV】Signal Input Range: 0~19.5mV [Output Sensitivity of Loadcell: 1.0~3.5mV/V].
【V】Signal Input Range: 0~2.5V, 0~5V, 0~10V.
【mA】Signal Input Range: 0~20mA.
24-bit ∑-△ADC with internal resolution 1/1,000,000.
Optional Sampling Frequency: 1280Hz, 640Hz, 40Hz, 10Hz.
Special Anti-vibration Digital Filtering Algorithm for precise weighing, stable display and rapid response.
Zero Drift: ±0.1μV/℃ RTI (Relative to Input).
Gain Drift: ±5ppm/℃.
Non-linearity: 0.005%FS.

No.	Pin	Description
LOADCELL		【mV】Weighing Signal	【V】Weighing Signal				【mA】Weighing Signal
1	SIG+	Weighing Signal Input +.	Weighing Signal Input +.				Weighing Signal Input +.
2	SIG-	Weighing Signal Input -.	Weighing Signal Input -. [‘SIG-’ and ‘EXC-’ should be shorted]				Weighing Signal Input -. [‘SIG-’ and ‘EXC-’ should be shorted]
3	EXC-	Excitation Voltage -.	Excitation Voltage -.				Excitation Voltage -.
4	EXC+	Excitation Voltage +. [DC5V]	Excitation Voltage +. [DC12V]				Excitation Voltage +. [DC12V]
COM1		RS232 Digital Communication Port
5	TXD	Transmit Data.
6	RXD	Receive Data.
7	GND	Signal Ground / Shield Ground.
8	DI1	Switch Signal Input 1.
[DC] POWER		DC24V[±20%] Power Input Port		[AC] POWER		AC85~264V Power Input Port
9	DC-	DC Input -.		9	N	Null Wire.
10	DC+	DC Input +.		10	L	Live Wire.
The metal shell should be grounded directly. For separating the controller from the interference of the driving devices, the DC24V power supply of the controller should not be shared by the DO.

No.	Pin	Description
AO		0~20mA Analog Output Port [Definable]
1	AO+	AO Output +.
2	AO-	AO Output -.
COM2		RS485 Digital Communication Port
3	B-	Data -.
4	A+	Data +.
AL [DO1]		Relay DO1 Output Port
5	OP_1	DO1 Normally Open Contact.
6	COM_1	DO1 Common Terminal.
7	CL_1	DO1 Normally Closed Contact.
AH [DO2]		Relay DO2 Output Port
8	OP_2	DO2 Normally Open Contact.
9	COM_2	DO2 Common Terminal.
10	CL_2	DO2 Normally Closed Contact.
Contact Capacity of Relay Switch: AC250V/DC24V, 1A.

Relay DO Output Signal
Port	Application Mode / Parameter [214] AP
Port	AP=1.HL	AP=2.HH	AP=3.LL	AP=4.SEC
DO1	[203]≤SET1	[203]≥SET1	[203]≤SET1	SET1≤[203]≤SET2
DO2	[203]≥SET2	[203]≥SET2	[203]≤SET2	[203]<SET1 OR [203]>SET2

Product Details:

Product Tags:

weighing indicator controller

weighing controller

Inquiry Cart 0