Eastron DCM230 User Manual
Zhejiang Eastron Electronic Co.,Ltd. Tel: 0086-573-83698881 83698882 Fax: 0086-573-83698883
Address: No.1369 Chengnan Road, Jiaxing, Zhejiang, 314001, China. Web:
Email: [email protected]
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21 – 200
100 imp/kWh
100,10,1 imp/kWh
201 – 2000
10 imp/kWh
10,1 imp/kWh
*when the CT setting on meter is 2000A, the default pulse constant is 10 imp/kWh and it can be set to 10 imp/kWh
or 1 imp/kWh.
*Over-current alarm: Alarm will happened when the current is over the CT1 value set on the meter. The Alarm LED
will stay solid and the corresponding register value will be changed. The user can read this register through
communication to determine whether an overcurrent alarm has occurred.
The pulse outputs can be set to generate pulses to represent Import kWh/ Export kWh/ total kWh.
The pulse output is passive type, complies with IEC62053-31 Class A.
Environment
Operating temperature
-25
℃
to +70
℃
Reference temperature
23
℃±
2
℃
Relative humidity
0 to 90%, non-condensing
Altitude
up to 2000m
Installation category
CAT II
Mechanical Environment
M1
Electromagnetic environment
E2
Degree of pollution
2
Mechanics
Din rail dimensions
36x99x63 (WxHxD) DIN 43880
Mounting
DIN rail 35mm
Sealing
IP51 (indoor)
Material
Self-extinguishing UL94V-0
PART 2
Operation
Initialization Display
When it is powered on, the meter will initialize and do self-checking.