RTU Module with 12DI, 4DO and 4AI
NT 5112 RTU with 12 DI, 4 DO, 4 AI, RS232 standard electrical interference can connect various industrial equipment, such as PLC, meters, sensors, electrical switches. It monitors the industrial system real-time running status and data, as well as constructs the remote device to a proprietary cental computer and mobile phones through the GSM/GPRS/3G/4G/Wi-Fi communication network.
It efficiently acquires the remote equipment operating parameters and process management can be widely used in industrial automatic control, base station / computer room monitoring, environmnental monitoring, water conservancy projects, power industries, agriculture, etc.
| Core | MCU | Cortex M3 32-bit ARM |
| Power | Power supply | 9-28V DC (Standard adapter: DC 12V/1.5A) |
| Network | Wireless Network | Either GPRS (or 3G/4G, need simcard) or Wi-Fi (Not need simcard) Default: GSM/GPRS (4 band 850/900/1800/1900Mhz) Option: WCDMA (3G), FDD LTE(4G) Option: Wi-Fi, 802.11 b/g security WEPWPAWPA2 |
| IO channel | Digital input (DI) | 12 channels, Dry contact trigger |
| Digital output (DO) | 4 channels, transistor output Output drive voltage=power supply DC voltage Drive current ≤500mA |
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| Analog Input (Al) | 4 channels, receive 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 16-bit precision, Dual digital filters for anti-noise |
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| Series port | RS232 | 1 port, baud rate: 1200~115200dps, default 9600,n,8,1 |
| Mini USB | Configuration port | |
| Other interface | SIM/UIM | Standard user card interface |
| Antenna | Standard SMA female interface (502) | |
| Others | Battery | Optional lithium-polymer, 1000mAh/3.7V, life:8-20 hours |
| GPS module | Optional | |
| Working Environment | Temperature | -30°C~+70°C |
| Humidity | 5~95% (non-condensing) | |
| Physical | Terminals | 2x14pin 3.81mm spacing, pluggable |
| Housing | Providing IP30 protection | |
| Dimension | 130×80×30mm | |
| Weight | 370g |