G-4500D-2G Quad-band M2M Mini-Programmable Automation Controller with LCD display của hãng ICP-DAS-Taiwan hiện đang được BKAII phân phối rộng rãi tại thị trường Việt Nam. G-4500D-2G được thiết kế theo tiêu chuẩn công nghiệp, nhỏ gọn, dễ dàng lấy được tín hiệu về PLC, máy tính, vi xử lý, máy tính nhúng. Sản phẩm hiện đang được sử dụng trong các bài toán M2M, IoT của các lĩnh vực: Điện lực, khí tượng thủy văn, giao thông thông minh…
Tính năng của sản phẩm :
- Embedded MiniOS7, anti-virus
- Supports a variety of TCP/IP features, including TCP, UDP, IP, ICMP, ARP
- 10/100Base-TX Ethernet Controller
- COM port: COM1 (5-wire RS-232), COM2 (RS-485), COM3 (3-wire RS-232)
- Built-in self-tuner ASIC controller on RS-485 port
- I/O: 3 channel DI, 3 channel DO, 8 channel AI
- Support SD storage card (More detail)
- GPRS/GSM: Quad-band 850/900/1800/1900 MHz(option)
- Support TCP server, TCP client, UDP client connection from GPRS
- GPS : 32 channels with All-In-View tracking (option)
- 128*64 dots LCM display (only for G-4500D-2G and G-4500PD-2G)
- Support Virtual COM technology
- Support Modbus Protocol
- High reliability in harsh environment
- Free easy-to-use software development toolkits
Thông số I/O
Digital Output |
Output Channel |
3 |
Output Type |
Open Collector (Sink/NPN) |
Load Voltage |
+30 VDC max. |
Load Current |
100 mA max. |
Isolated Voltage |
Non-isolated |
Digital Input |
Input Channel |
3 |
Input Type |
Source(Dry Type), Common Ground |
Off Voltage Level |
+1 V max. |
On Voltage Level |
+3.5 ~ +30 V |
Isolated Voltage |
Non-isolated |
Analog Input |
Input Channel |
8 |
Resolution |
12 - bit |
Input Range/Type |
0 ~ 20 mA |
Sample Rate |
1 KHz max. (Read one channel) |
Thông số kỹ thuật của sản phẩm :
Item |
G-4500-2G |
G-4500D-2G |
G-4500P-2G |
G-4500PD-2G |
CPU |
80 MHz internal microprocessor |
SRAM/Flash |
512K/512K , real time clock, watchdog timer |
NVRAM |
31 bytes, battery backup, data valid up to 10 years |
EEPROM |
16 KB, retention > 40 years. 1,000,000 erase/write cycles |
Comm. Interface |
COM ports |
COM1:5-wire RS-232; COM2: RS-485; COM3:3-wire RS-232 |
Ethernet |
10/100 Base-TX Ethernet controller |
GPRS Interface |
Frequency Band |
Quad-band 850/900/1800/1900 MHz |
GPRS connectivity |
GPRS class 10/8; GPRS station class B |
SMS |
MT, MO, CB, Text and PDU mode |
GPS Interface |
Support Channels |
- |
32 |
Sensitivity |
- |
Tracking = up to -159 dBm (with external LNA) |
Cold start = up to -146 dBm (with external LNA) |
Acquisition Time |
- |
Hot start (Open Sky) = 2 s(typical) |
Cold start (Open Sky) = 36 s(typical) |
Protocol Support |
- |
NMEA 0183 version 3.01 |
LCD Interface |
General |
Effective display area |
- |
80.61 mm x 14.37 mm (W x H) |
- |
80.61 mm x 14.37 mm (W x H) |
Module Dimension |
- |
93 mm x 70 mm x 1.6 mm (W x H x T) |
- |
93 mm x 70 mm x 1.6 mm (W x H x T) |
Life Time |
- |
Expected life is more than 100,000 hours under normal operation |
- |
Expected life is more than 100,000 hours under normal operation |
Power |
Protection |
Power reverse polarity protection |
Frame Ground Protection |
ESD, Surge, EFT, Hi-Pot |
Power Requirement |
15W; Unregulated +10 VDC ~ +30 VDC |
Power Consumption |
Idle: 75 mA @ 24 VDC; Data Link: 150 ~ 400 mA (peak) @ 24 VDC |
LED Indicators |
System |
Red |
GPRS |
Yellow |
GPS |
Green |
Yes |
Mechanical |
Casing |
Metal |
Dimensions |
47 mm x 142 mm x 168 mm (W x L x H) |
Installation |
DIN-Rall and Wall mount |
Environment |
Operating Temperature |
-20 ~ +70 °C |
-15 ~ +55 °C |
-20 ~ +70 °C |
-15 ~ +55 °C |
Storage Temperature |
-40 ~ +80 °C |
-20 ~ +70 °C |
-40 ~ +80 °C |
-20 ~ +70 °C |
Humidity |
5~90% RH, non-condensing |
Mã sản phẩm :
G-4500-2G CR |
Quad-band M2M Mini-Programmable Automation Controller (RoHS) |
G-4500D-2G CR |
Quad-band M2M Mini-Programmable Automation Controller with LCD display (RoHS) |
G-4500P-2G CR |
Quad-band M2M Mini-Programmable Automation Controller with GPS function (RoHS) |
G-4500PD-2G CR |
Quad-band M2M Mini-Programmable Automation Controller with LCD display and GPS function (RoHS) |
Các bài viết tham khảo:
"BKAII - Thiết bị truyền thông TỐT nhất với giá CẠNH TRANH nhất!"