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Đối tác









  • Thông tin
  • Bảng giá
Range of product Easergy T300
Device short name HU250
Product or component type Communication gateway
Communication port protocol DNP3 serial and TCP master/slave
Modbus serial and TCP master/slave
IEC 61850-8-1 master/slave
IEC 60870-5-104 master/slave
IEC 60870-5-101 slave
Communication port support ETHERNET 4 RJ45
RS232/485 Modbus/ASCII 1 RJ45
RS485/RS232 1 RJ45
3G/4G 1 SMA
Data recording Event logs
4 data logs
1 ms time stamps
500000 events
Sequence of event recording
Memory capacity 16 MB
Time synchronisation protocol NTP
Synchronisation time between inputs 1 ms
Control type Illuminated push-button status:
Communication service Web server local WiFi:
Web server local Ethernet:
Web server remote WAN:
web services Event log
Operating/Status report
Assistance in commissioning and operating the installation
Security/authority verification
Reports and diagrams
Programming language Calculation formula
ST (structured text)
IL (instruction list)
LD (ladder)
FBD (function block diagram)
SFC (sequential function chart)
Number of inputs 6 digital multi-purpose conforming to IEC 61131-2 type 3
2 digital remote control
2 analog measure temperature
Number of outputs 2 digital (relay) multi-purpose:
[Us] rated supply voltage 12…48 V DC +/- 20 %
power consumption in VA 3 VA
language Multi-language
Electromagnetic compatibility Electrical fast transient/burst immunity test – test level: level 4 criteria A conforming to IEC 61000-4-4
Conducted RF disturbances – test level: level 3 criteria A conforming to IEC 61000-4-6
Conducted disturbance emission – test level: level 4 criteria A conforming to IEC 61000-4-16
100 kHz damped oscillating wave – test level: level 3 criteria A conforming to IEC 61000-4-12
Radiated radio-frequency electromagnetic field immunity test – test level: level 4 criteria A conforming to IEC 61000-4-3
Immunity to voltage dips criteria A conforming to IEC 61000-4-29
Electrostatic discharge – test level: level 4 criteria B conforming to IEC 61000-4-2
Surge immunity test – test level: level 3 criteria A conforming to IEC 61000-4-5
Magnetic field at power frequency – test level: level 5 criteria B conforming to IEC 61000-4-8
Conducted and radiated emissions class A conforming to EN 55022
Fixing mode Clip-in (DIN rail)
Type of installation Indoor
Outdoor in cabinet
IP degree of protection IP2X body: conforming to IEC 60529
IP4X front: conforming to IEC 60529
IK degree of protection IK07 conforming to IEC 62262
Relative humidity 5…95 % conforming to IEC 60068-2-30
Mechanical robustness Vibrations 10…2000 Hz 1 gn 10 cycles conforming to IEC 60068-2-6
Bumps 10 gn 16 ms 1000 bumps non energized conforming to IEC 60068-2-29
Shocks 11 ms 3 pulses in operation conforming to IEC 60068-2-27
Ambient air temperature for storage -40…85 °C
Ambient air temperature for operation -40…70 °C
Operating altitude 3000 m
Product certifications CE
Standards IEC 60255-27
Height 140 mm
Width 90 mm
Depth 140 mm
Net weight 0.55 kg
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 11.900 cm
Package 1 Width 19.100 cm
Package 1 Length 19.800 cm
Package 1 Weight 765.000 g
Unit Type of Package 2 S04
Number of Units in Package 2 9
Package 2 Height 30.000 cm
Package 2 Width 40.000 cm
Package 2 Length 60.000 cm
Package 2 Weight 7.277 kg