DATA LOGGER RAY-4
RAY-4 data logger is dedicated for measuring of analog (voltage, current) parameters, for tracking the status of discrete inputs, formation of discrete output signals, archiving and sending data to local operator over RS232/RS485 or USB and to remote operator over Ethernet.
Application possibilities
Advanced Data Logger / Control unit RAY-4 is dedicated for real time logging and analyzing different kinds of discrete signals and controlling other devices via Discrete Outputs or Modbus. Using GPRS / 3G or Ethernet, logger sends data to remote users / server. RAY-4 can also communicate with other controllers and sensors. Device has wide range of optional interfaces and protocols. Perfect for industrial control, telemetry/monitoring, control and smart metering.
Water metering
Sensor monitoring
Electricity metering
Renewable energy monitoring
Gas metering
Industrial metering and control
Heat substation metering
Agro monitoring
Smart house
Commercial metering
Device adjustment to client’s needs
If client needs custom made application or special functions, our R&D department ready to help. We can adjust our devices, include special protocols or interfaces to meet client application’s needs. Also we are ready to adjust our device for working with various meters, flow meters (even exotic ones), controllers, switches, relays and so on. If you are not sure if our device can satisfy your needs, feel free to contact us anytime.
– Independent data log with real time stamp (Real Time Clock)
– Possibility to choose interfaces: RS232, RS485, USB, Ethernet, Analog IN, Discrete IN/OUT
– Data from local device reading over USB or RS232/RS485 (using Modbus RTU protocol)
– Remote data sending over Ethernet using Modbus TCP/IP protocol
– Up to 2 analog inputs (voltage, current)
– Up to 8 discrete inputs (contact / impulse)
– Up to 8 discrete relay outputs
– Power supply: 30-80 VDC
| Description | RAY-4 data logger |
|---|---|
| CPU | ARM Cortex M3 |
| Flash | archive storage up to 8 MB, independent data storage without power about 5 years |
| RS232 (1 port) | distance up to 15 m, speed up to 19,2 Kbit/s |
| RS485 (1 port) | distance up to 1,2 km, max 32 transivers, speed up to 19,2 Kbits/s |
| Ethernet | 10/100 Mbps, RJ45, distance up to 100 m |
| USB | type B, ver. 2,0 |
| Discrete IN | 8 dry contact or potential |
| Discrete OUT | 8 relay (220VDC/3A; 24VAC/1A) |
| Analog IN | 2 current (0/4-20mA,0-5 mA), voltage (0-5V/0-10V/0-80V) |
| USB | type B, ver. 2,0 |
| Protocols | Modbus RTU, Modbus TCP/IP, IP, ICMP, UDP, TCP, DHCP, PPP, ARP, SNTP, IEC60870-5-104:2000 |
| Power supply | 30-80V DC |
| Over-voltage protection | >1000V |
| Power consumption | up to 9W |
| Power for external devices | 5V (<500mA) or 12 V (<200mA) |
| Dimensions | 107x128x50 mm |
| Weight | 300 g |
| Mounting type | 3,7V 750 mAh |
| Dimensions | 147x128x50 mm |
| Weight | 400 g |
| Mounting type | on DIN rail |
| Protection type | IP20 |
| Operating temperature | -25 to +60oC |
| Real time clock | Yes |
| Certifications | CE, RoHS |
| Warranty period | 2 years |