INNO DWA-S-M2RC0-24DC Instruction Sheet

Cat. No. DWA-419
DWA
ADVANCE
WEIGHING METER
INSTRUCTION SHEET
Thank you for selecting INNO for your requirement.
This sheet describes the procedure and precautions
required for installing and operating the product.
Kindly read this sheet before operating or installing
the product. Store the sheet for future reference.

Please keep this sheet for review before use of unit.
 Please observe the following:
Serious injury may occur if instructions are not followed
Product failure or injury can occur if instructions are not followed
1. This is not a safety product and is not to be used with machinery
that requires use of safety control.
2. Do not disassemble or modify this unit. It may lead to electric
shock/ re.
Do not connect touch the terminals when power is on.
RISK OF ELECTRIC SHOCK!
1. This unit shall not be used outdoors or in places with high sunlight,
humidity or other harsh conditions.
2. Do not use the unit in places where there is ammable or explosive
gas.
3. Do not use this unit beyond rated power.
4. Please check the unit for wrong wiring before power on.
5. Do not use this unit in places where there is vibration or impact.
6. Do not use water or oil based detergent for cleaning the unit.
7. Do not use unit in places with high EM noise as it may lead to
product malfunction.
8. Do not use excessive force to tighten the unit and do not hammer
the unit.
9. Please process it as industrial waste and dispose responsibily.


SPECIFICATIONS

Models
Power Supply
Exitation Voltage
Loadcell Input
Output Type
Display
5 digit, 7 Segment RED LED; 3 Red LED Indication for Alarm Low, High, Net
Type
Non-Linearity
Gain Drifting
A/D Converter Sampling Frequency
Zero Drift
Input Impedance
Internal Resolution
Display Range
Standards
Ambient Temperature Operation: -25° ~ 40°C; Storage: -30° ~ 60°C (non- freezing; non- condensing)
Ambient Humidity
Weight
Material
1. Provide su cient space around the unit to allow for heat
dissipation.
2. If several units are mounted side by side or vertically, the heat
disipation will cause the internal temperature of the products to rise.
Compensate for the same by provide a cooling fan.
3. Install the product horizontally.
4. Mount to a panel with 1~8mm thickness only.
5. In order to prevent inductive noise, wire the lines connected to the
product seperately from the power lines.
6. Allow the product to operate without load for atleast 15 minutes.
7. Do not connect anything to the unused terminals.
8. Install an external circuit breaker or switch that con rms to
IEC60947-1 and IEC60947-3 requirements and label them clearly so
that the operator can quickly turn OFF power.
9. Use only speci ed size of tinned crimp terminals of size
M3, width: 4mm max.
10. Avoid use of bare wire for connection. If used length of exposed
wire is to be betweed 2-4mm.
NOTE:
Operating instructions are available seperately in the Operation Manual.
"www.inno.sg/dwa_manual"
Download the OPERATION MANUAL at
*For details on Customized/ Special Models contact Seller
DWA-S-M2RC0-24DC
24 VDC ± 10%; 5W Power Consumption
5 VDC 120mA for 8*350Ω Loadcells
4 wire Loadcell; 0-19.5mV
2 Relay (24VDC/250VAC, 1A SPDT)
24 bit Delta-Sigma
<0.005%FS
±5PPM/°C
640Hz
±0.1µV/°C (RTI)
10MΩ
1/1,000,000
0 to 99,999
CMC GB/T 7724-2008; OMIL R76:2006; Accuracy Grade III
Operation: 25 ~ 85% RH; Storage: 25 ~ 90% RH (non- condensing)
Approx. 300 grams
IP 65 Front Panel: ABS; Housing: Aluminium


CONNECTION DIAGRAM

AO+ AO- B- A+
mV V mA
DIP1
AO COM2
V
mV mA
LOADCELL COM1
SIG+ SIG- EXC- EXC+ TXD RXD GND
Represented by:
Intech Systems Chennai Pvt. Ltd.
S-2, Guindy Industrial Estate
Chennai - 32. Ph: 044 4353 8888
Email: info@intechchennai.com
AL AH
PG POWER
DC- DC+
www.inno.sg
© Rights Reserved