Model No. | CM550-52G(GPRS) |
Cellular Parameters: | |
Item | Content |
Cellular | GPRS/GSM |
Standards and Frequency Bands | Support EGSM900/GSM1800MHz dual band, GSM800/900/1800/1900MHz four band (optional). Support GSM phase 2/2+ Support GPRS multi-slot class 10. Class 12(optional) |
Coding Scheme | CS1~CS4 |
Communication Bandwidth | the theory of broadband 171.2Kb/s the actual broadband 100Kbits>X>20Kbits/s |
Transmit Power | GSM850/900<33dBmGSM1800/1900<30dBm |
Receiver Sensitivity | <-107dBm |
Hardware system: | |
Item | Content |
CPU | Industrial CPUstable and reliable performance |
MMU | CPU with MMU memory management unit, can prevent memory overflow exception |
Flash | 64Mbits, a large enough memory to store programs and data |
SDRAM | 256Mbits, a large enough cache to improve system operation speed |
Operating System: | |
Item | Content |
Operating System | Using LINUX2.6 operating system with memory management unit and real-time feature, upgrades is very fast and system is stable; |
Interface Type: | |
Item | Content |
Serial port | 1 RS232 serial port (supports RS422/TTL) |
Data bits: 5,6,7,8 bit | |
Stop bits: 1, 1.5,2 bit | |
Parity: none, odd , even , space and mark | |
Baudrate: 110bps ~ 115200bps | |
Ethernet | 1xLAN(One 10/100 Base-T Ethernet ports), Ethernet IEEE 802-3, 802-2; built-in 1.5KV magnetic isolation protection. |
USB | 1xUSB, USB2.0, HOST interface, speed at 12Mbps |
Indicator | POWER, Link / ACT,COMM and ONLINE |
Antenna Interface | Standard SMA female interface, 50 ohm; optional 3M/5M/10M/15M antenna extension cable, meet the different needs of customers. |
UIM interface | 1.8V/3V/5V standard putter user card interface, built-in 15KV ESD protection |
Power Interface | Block interface,power supply over-voltage protection and reverse current protection. |
Analog input | Resolution:16 bit,input voltage(-10V-+10V),input current(0-20mA),sampling rate(1.365kSPS),Accuracy0.5% or better |
Switch input | Input range(0-3.3V low level,5-30V high level)conatins all the way count function(1KHz) |
Relay output(dry contact) | Drive ability 5A/30VDC,5A/250VAC |
Optocoupler digital output | Open collector output,Max 30V,max current 40mA,Max power 125mW |
Optocoupler PWM output | Open collector output,Max 30V,max current 40mA,Max power 125mW,output frequency 0-1KHz,adjustable duty cycle |
Power supply | |
Item | Content |
Supply voltage | Wide voltage design, DC 7V to the DC32V power supply directly to the device; and built-in power supply over-voltage protection and reverse current protection |
Standard power supply | DC9V/1.5A |
Current while Communicating | Average communication current :200mA @ +9 VDC; |
Communicating instantaneous peak current: 1.0A @ +9 VDC | |
Standby current | Standby average current0.15A@+9VDC |
Physical features: | |
Item | Content |
Shell | Metal shell: metal case, anti-radiation, anti-interference; shell and system security isolation, lightning protection design; meet the power requirements of safety regulations; protection rating IP30; particularly suit for harsh industrial control environments. |
Product Dimensions | 167*104*26mm(not including the antenna and the fixed parts) |
Packing Size | 350*215*88mm |
Weight | 0.52Kg |
Other parameters: | |
Item | Content |
Operating Temperature | -25C ~+75C |
Storage Temperature | -40~+85C |
Relative Humidity | 95%(No condensation) |
MICON AUTOMATION SYSTEMS PVT. LTD.
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