SMS ISKRA MT375 - Page 35

Mx37y_Technical_Description_ENG_v2.00.doc
35
Mx37y
─ Single- and three-phase electronic meters with built-in DLC
modem, GSM/GPRS modem or RS485 comm. interface
MT371 meter with
switching device:
Mass
310 x 178 x 108 mm
approx. 1650 g
ME372 meter:
Mass
250 x 178 x 86 mm
approx. 1300 g
MT372 meter with
switching device:
Mass
310 x 178 x 108 mm
approx. 1950 g
Table – Technical data
Terminal data:
ME37y-D1
No
.
Function Nominal
voltage
Max.
current
Diam
mm
Note Wire
mm
2
Screw
type
Moment
Nm
1 IL1 – in 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
3 IL1 – out 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
4 IL2 – in 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
6 IL2 – out 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
15 2.5 Common 1.5 Regular (0.6x3.5) 0.6
20
Alarm
input
3-24 V
AC/DC
2.5 Optomos 1.5 Regular (0.6x3.5) 0.6
27 2.5 B 1.5 Regular (0.6x3.5) 0.6
28 2.5 GND 1.5 Regular (0.6x3.5) 0.6
29
RS485
2.5 A 1.5 Regular (0.6x3.5) 0.6
35 2.5 Common 1.5 Pozidriv (1) 0.6
34
Load
control
250 V 6 A 2.5 Relay 1.5 Pozidriv (1) 0.6
90 2.5 1.5 Pozidriv (1) 0.6
91
Mbus
2.5 1.5 Pozidriv (1) 0.6
MT37y-D1
No.
Function Nominal
Voltage
Max.
Current
Diam
mm
Note Wire
mm
2
Sc
rew
type
Moment
Nm
1 IL1 – in 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
2 UL1 – aux 3x230/400 V 3.0 Voltage 1.5 Pozidriv (1) 0.6
3 IL1 – out 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
4 IL2 – in 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
5 UL2 – aux 3x230/400 V 3.0 Voltage 1.5 Pozidriv (1) 0.6
6 IL2 – out 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
7 IL3 – in 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
8 UL3 – aux 3x230/400 V 3.0 Voltage 1.5 Pozidriv (1) 0.6
9 IL1 – out 3x230/400 V 85 A 8.5 Current 25 Pozidriv (2) 2.5
10 N – in 3x230/400 V 8.5 Neutral 25 Pozidriv (2) 2.5
11 N – aux 3x230/400 V 3.0 Neutral 1.5 Pozidriv (1) 0.6
12 N - out 3x230/400 V 8.5 Neutral 25 Pozidriv (2) 2.5
71 2.5 Connect 1.5 Regular (0.6x3.5) 0.6
70 2.5 Common 1.5 Regular (0.6x3.5) 0.6
72
Output for
switching
device
2.5 Disconnect 1.5 Regular (0.6x3.5) 0.6
15 2.5 Common 1.5 Regular (0.6x3.5) 0.6
20
Alarm
input
3-24 V
AC/DC
2.5 Optomos 1.5 Regular (0.6x3.5) 0.6
33 250 V 100 mA 2.5 Optomos 1.5 Pozidriv (1) 0.6
35 2.5 Common 1.5 Pozidriv (1) 0.6
34
Load
control
250 V 6 A 2.5 Relay 1.5 Pozidriv (1) 0.6
27 2.5 B 1.5 Regular (0.6x3.5) 0.6
28 2.5 GND 1.5 Regular (0.6x3.5) 0.6
29
RS485
2.5 A 1.5 Regular (0.6x3.5) 0.6