Aclara SGM1430-B, Руководство пользователя

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S G M 1 4 3 0 - B S m a r t M e t e r P o l y p h a s e U s e r M a n u a l – S M E T S 2
83
Chapter 9 • Specifications
CHAPTER
9
S
PECIFICATIONS
Parameter Specification
Model SGM1431-B, SGM1432-B, and SGM1433-B
Phase / Connection Polyphase, 3 phase 4 wire direct connect
Current (I
tr
- I
ref
(I
max
))
0.5–10 A (100 A)
Voltage Rating -20% to +15%
Starting Current 40 mA
Frequency 50 Hz ± 2%
Accuracy (active / reactive)
Class A or B active energy=BS EN50470-1/3
Class 2 or 3 reactive energy = IEC 62053-23
Power Consumption 2 W / 4 VA (with intimate comm. hub in idle state)
Relays
SGM1431-B = 100 A main contactor
SGM1432-B = 100 A main contactor and 2 A aux
relay
SGM1433-B = 100 A main contactor and 2 x 2 A aux
relay
Display 128 x 32 backlit LCD (< 8 digits plus decimal point)
Ports AMI interface
Terminals
SMG1431-B = 8 primary
SGM1432-B = 8 primary and 2 voltage free
SGM1433-B = 8 primary and 4 voltage free
Protocols DLMS / COSEM
Optical Port IEC 62056-21 (physical)
HAN
2.4 GHz ZigBee communication protocol /
Smart Energy 1.4
Class ID: Class 1 radio equipment
Frequency Range: 2405 MHz—2480 MHz
UIT Channels: 11—26
TX Output Power: <10 dBm (10 mW) maximum
TOU Rates Primary element - 48 TOU and 4 x 8 block tariff
Load Profile
<4 channel, configurable interval
(memory stores more than 2 years of 4 channel 30
minute interval data)
Data Storage 16 MB external serial flash memory
Firmware Size Dual image (700 kB + 700 kB)
Operating Temperature
–20°C to +70°C
With ZigBee: –20°C to +55°C
Storage Temperature –25°C to +70°C