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GT-540台湾泓格智能GPRS远程终端单元! 首选中圣煌通

GT-540台湾泓格智能GPRS远程终端单元! 首选中圣煌通--点击浏览大图
“GT-540台湾泓格智能GPRS远程终端单元! 首选中圣煌通”参数说明
型号: Gt-540 规格: 智能GPRS远程终端单元
商标: Icp das 泓格 包装: 全新
电源输入: 3.5 ~ 30 VDC 尺寸: 91X132X52
产量: 3000
“GT-540台湾泓格智能GPRS远程终端单元! 首选中圣煌通”详细介绍
GT-540
智能GPRS远程终端单元
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· Automatic/continuous GPRS Link Management · Support Modbus RTU protocol to connect to Max 3 Modbus RTU devices via RS-485 port · Support M2M OPC server for SCADA system · Easy-to-use API tool for users to develop their applications by various program development tools · Be the GPRS I/O devices · Support data transferring by E-mail · Local I/O linkage function to make the simple local control · Support 3.7V Li-ion Battery backup · Power supply 10 ~ 30 VDC
System
CPU 32 bit CPU
SRAM 64 Kbytes
Flash Memory 512 Kbytes
RTC Gives time(sec, min, hour) & date, leap year compensation from 1980 to 2079
WDT(watchdog) Yes
SD interface 2GB max.
Serial ports
COM1 RS-232 : TxD,RxD,GND for configuration
COM2 RS-485 : D2+, D2-
Digital Input
Input Channel 6
Input Type Sink or Source, Isolated channel with common power or ground
Off Voltage Level +1V max.
On Voltage Level +3.5 ~ 30 VDC
Isolated Voltage 3750Vrms
Counters 6 (16 Bit, 5~40Hz), Min. Pulse Width : 25ms
Digital Output
Channels 2
Output Type Open-Collector (NPN) (100mA@30VDC)
Load Voltage +30 V max
Load Current 100 mA max
Isolated Voltage 3750Vrms
Analog Input
Channels 1
Resolution 12 bit
Input Range/Type 0 ~ 20 mA
GSM/GPRS system
GPRS/GSM Quad-band 850/900/1800/1900 MHz GPRS multi-slot : class 10/8 GPRS mobile station : class B GPRS class 10 : Max download speed 85.6 kbps CSD max speed 14.4 kbps Compliant to GSM phase 2/2+ -Class 4(2W @ 900 MHz) -Class 1(1W @ 1800/1900 MHz) Coding schemes : CS 1, CS 2,CS 3,CS 4
Power
Protection Reverse polarity protection
Frame Ground Protection ESD, Surge, EFT, Hi-Pot
Required Supply Voltage +10 VDC ~ +30 VDC with 600 mAh Li-ion battery backup
Power Consumption Idle: 65 mA @ 24 VDC; Data Link: 170 mA @ 24 VDC; Peak: 450 mA @ 24 VDC
Mechanical
Casing Plastic
Flammability UL 94V-0 materials
Dimensions (W x L x H) 91 mm x 132 mm x 52 mm
Installation DIN-Rail
Environmental
Operating Temperature -25 ℃ ~ +75 ℃
Storage Temperature -40 ℃ ~ +80 ℃
Ambient Relative Humidity 5 ~ 95% RH, non-condensing
GT-540 CR Intelligent GPRS Remote Terminal Unit (RoHS, include: 2G micro SD card)
ANTm external GPRS/GSM antenna
BT6003.7V 600 mAh Battery
BT12003.7V 1200 mAh Battery

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编辑:广州中圣煌通科技有限公司  时间:2018/05/11