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上海金泓格國際貿(mào)易有限公司
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GT-530SMS短信
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產(chǎn)品簡介
產(chǎn)品介紹
Support 900/1800/1900 MHz Tri-bａnd frequency
Identify ASCII or Unicode SMS Automatically Support max. 140 ASCII Characters Support max. 70 Unicode Characters Built-in ASCII Commands and SMS tunnel Communication Modes Max. 10 Default Phone Numbers Built-in Watch-dog Function Industrial Design with Surge Protection Support SMS setting and control 10 DI (6 Counter), 2 DO, 2 RS-232 port Digital input support NC(normal close)/NO(normal open)/Counter modes Send alarm SMS by DI trigger or exceed Counter preset limits Support simple commａnd to send SMS via RS232 Support DC +10 VDC ~ +30 VDC Power Input Supports 3.7 V Li-ion Battery Backup DIN Rail design
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| System | |
| CPU | 32 bit Arm7, 72 MHz |
| SRAM | 32 Kbytes |
| Flash Memory | 512 Kbytes |
| RTC | Gives time(sec, min, hour) & date, leap year compensation from 1980 to 2079 |
| WDT(watchdog) | Yes |
| Serial ports | |
| COM2 | RS-232 : TxD,RxD,GND for configuration |
| COM3 | RS-232 : TxD,RxD,GND for communication with other devices |
| DIO | |
| Input | 10 Channel ( 6 Counter 5~40Hz + 4 Channel Digital input powered by external power or Li-battery) On Voltage : +3.5 ~ 24 VDC Off Voltage : +1V max. |
| Output | D/O :2 Channel Open collector output (100mA@24VDC) 2 digital output channels Output type : Open-Collector (NPN) Load Voltage : +24 V max. Load Current : 100 mA max. |
| GSM/GPRS system | |
| GPRS/GSM | GPRS/GSM Tri-Bａnd 900/1800/1900 MHz GPRS multi-slot : class 10/8 GPRS 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 SMS: Text and PDU mode |
| 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 |
| 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 ℃ ~ +55 ℃ |
| Storage Temperature | -40 ℃ ~ +80 ℃ |
| Ambient Relative Humidity | 5 ~ 95% RH, non-condensing |
| GT-530 CR | Intelligent SMS Alarm Controller (RoHS) |
|---|
| ANT-421-01 | 3m external GPRS/GSM antenna |
|---|---|
| BT600 | 3.7V 600 mAh Battery |
| BT1200 | 3.7V 1200 mAh Battery |
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