•
Running tarif, called tarif
•
Displays capacitative, reactive
power
•
kWh / kvarh display
•
Displays inductive, reactive
power
1000 imp/kWh
•
Precision control LED
•
Consumption Bar display
(percentage of
Pmax
)
•
Full scale current indication
-
1
/ 12 -
“ECS1-125”
Herholdt Controls srl
- 20132 Milano (Italy)
A)
Device code and certification data indications
B)
Safety-sealing between upper and
lower housing part
B
Me
nu
SET
St
art
EC
SE
M1
17
MI
D
EC
S1
-12
5 M
M-B
us
10
00
Im
p/k
Wh
kWh
Cl
.B
(C
l.1
)
23
0V
50
Hz
0.2
5-5
(12
5)A
-25
°C
to
55
°C
A
A
kva
rh
MID calibrated
282351 - ECSEM107MID
ECSEM117MID
WARNING
Installation must be carried out and inspected by a specialist or under his supervision.
When working on the instrument, switch off the mains voltage!
Single-phase Digital Energy meters - Direct connection 125 A
ECS1-125
Installation and Operating Instructions
active and reactive energy-meter with measurement of active and reactive instantaneous power - 2 tariff - 2 S0
Code
Model
Description
ECSEM127
ECS1-125
single-phase digital active and reactive energy-meter with active and reactice power indication
direct connection 0.25-5 (125) A -
2 tariffs
-
2 S0
282351
ECS1-125 MID
d.to with
MID
certified
active and reactive energy-meter with measurement of active and reactive instantaneous power, and inbuilt communication M-Bus - 2 tariff
Code
Model
Description
ECSEM124
ECS1-125 M-Bus
single-phase digital active and reactive energy-meter with active and reactice power indication
direct connection 0.25-5 (125) A -
2 tariffs
-
2 S0
- and inbuilt communication
M-Bus
ECSEM117MID ECS1-125 MID M-Bus
d.to with
MID
certified
active and reactive energy-meter with measurement of active and reactive instantaneous power, and inbuilt communication Modbus RTU - 2 tariff
Code
Model
Description
ECSEM106
ECS1-125 Modbus
single-phase digital active and reactive energy-meter with active and reactice power indication
direct connection 0.25-5 (125) A -
2 tariffs
-
2 S0
- and inbuilt communication
Modbus RTU
ECSEM107MID ECS1-125 MID Modbus
d.to with
MID
certified
• This family of devices provides a set of single phase energy meters designed to be directly connected to system where high current is required. All the meters are equipped with an easy
to read LCD with green back light on which displays all the active and reactive energy counters, with a red light LED which blink in proportion to the measured active energy and with a
optocoupler that allows the storage of energy on two different tariffs. Depending on the model a insulated M-Bus communication interface or a insulated Modbus communication
interface are built in two solid state relay which generate pulses proportional to the measured energy. Both M-Bus and Modbus communication interfaces offers a set of 15 measures.
Dimension
64
45
6
90
44
L1
N
L1
1 2 3 4
6
5
54
Sealable terminal covers
125 A direct connection main terminals - Screw driver PZ2
Cable stripping length and max. terminal screw torque
15.5
2 Nm
Tariff and communication terminals
Screw driver blade 0.8x3.5 mm
9
0.8 Nm
Display
•
Energy value
•
Energy export (absorbed
)
•
Energy import (supplied
)
•
Menu key for reading
selection
•
Parameters set
Commands
IIST062-02
Stand 30-05-2013
Symbols
•
Measuring elements
•
Reversal preventing device
•
Protected by double insulation
