Base technology for node development
Mesh Networks, Asset Tracking, Monitoring, Control
The sysWORXX SRN-300 is a radio development component for the connection of sensors and actuators to wirepas mesh networks, which scores with a battery life of up to 3 years. The abbreviation "SRN" stands for Short Range Radio Node. The radio interface is a consistent further development of the meshnet technology towards industrial applications.
Standard sensors with standard interfaces such as voltage interfaces from 0...10V, 4-20mA, etc. can be connected directly to the node. Thus, any physical measured variables of a machine can be coupled to the node and sent to a gateway. You do not have to rely on sensors that can only transmit certain variables, but can use the node in a variety of ways with the help of the industrial interfaces.
Transmit & control in battery & mains operation
In addition to the transmit function, the sysWORXX SRN-300 also contains a control function. Based on digital outputs via bistable relays, states can be stored and actuators can be controlled. Depending on its use as a mobile node or as an anchor node in a network, the node can be operated in parallel both via battery and via a 24V connection. For quick configuration of the device and for querying statuses, operating data can be read out via the NFC interface.
Your advantages
- suitable for direct connection of sensors and actuators
- via software stack activation only when required
- very long battery life (1 to 3 years)
- no dependence on individual, physical variables of a machine
- simplification of commissioning by 4 LEDs for displaying the device status
- usable for DIN rail mounting
Use cases for the sysWORXX SRN-300
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Features & Details
b Physical
Size (LxW)
90x36mm
Operating temperature
-40ºC ... +55ºC
IP degree of protection housing
IP20
Humidity
10 - 95% non condensing (VDE 0110)
SoC
Processor
Nordic Semiconductor nRF52832
Processor core
Cortex-M4F
MPU Speed
64 MHz
Memory
RAM
64 kB on-chip
Storage
512 kB Flash on-chip
Power Supply
Battery
2x CR2477
24V supply
9...28V
Connectivity
Radio
2.4 GHz transceiver with external antenna (RP-SMA receptable)
NFC
NFC-A tag emulation for mesh network provisioning
Backplane
1 (optional for extensions)
I2C
1 (optional for extensions)
I/O Interfaces
Digital inputs 24VDC
2 (high-side)
Analog inputs (voltage)
1 (0...10 VDC)
Analog inputs (current)
1 (0...20mA)
Digital output 24VDC, 0,5A
1 (low-side)
Relay 30VDC, 1A
1 (2-coil latching)
Software
Firmware
Application with Wirepas Mesh
Firmware update
Over-the-air
Indicators
Status LEDs
Power 24VDC
Status DI 24VDC
Software Status
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Downloads
Downloads Name Type Size Action S SYS TEC electronic - SRN-300 brochure pdf 2 MB Download SYS TEC electronic - brochure SRN-300 (english) pdf 2 MB Download SYS TEC electronic - Flyer SRN-300 pdf 588 KB Download SYS TEC electronic - flyer SRN-300 (english) pdf 491 KB Download W Wirepas Mesh Overview pdf 874 KB Download -
Ordering Information
Your contact:
Your SYS TEC electronic sales team