This device allows you to connect up to 50 wireless sensing devices, per gateway, to your existing serial Modbus RS-232C and RS-485 sensing and control infrastructures. Sense IoT has recognized the importance of using open standards like Modbus, allowing Sense IoT wireless sensors to be used in the majority of industrial applications. Modbus is often used to connect a supervisory computer with a remote terminal unit (RTU) in supervisory control and data acquisition (SCADA) systems. Modbus allows for communication between many (approximately 247) devices connected to the same wired network. Therefore, Sense IoT's Serial Modbus Gateway allows for seemingly unlimited wireless expansion to a traditional wired network. A system incorporating a Sense IoT SMG would consists of the following: • Modbus Master – PLC, SCADA, etc. • Existing RS-232C or RS-485 Infrastructure • Serial Modbus Gateway (SMG) • Wireless Sensors
Serial Modbus Gateway Specifications
Product Code: MNG2-4-SG-SMG
Antenna: Connector: RP-SMA Gain 5.0 (dBi) Standard
Protocols Supported: Jumper for RS-232 and RS485
Input Power: 4.5 - 36 VDC
LED Lights: Wireless Activity, Wired Activity, System Status
Enclosure Material: Durable, Impact-Resistant UV Stabilized Polycarbonate (IP65 of IEC 529 and NEMA 1, 2, 4, 4x, 12 and 13 Rated)
Dimensions: 179.6mm x 90.6mm x 41.3mm
433 MHz Specifications
Operating Frequency: 433 MHz Operating Frequency
Certifications: CE Certified. Tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02) and EN 60950.
Device Range: Device range up to 365.7m non-line-of-sight, wireless device range*
Sense IoT knows the importance of predictive maintenance and how this is a direct reflection on the installer and maintainer of the system— that is why we are dedicated to providing customers with an ...