• Signal amplification equipment to increase the transmission distance RS-422 / RS-485, far more than the previous one.• Can be used with RM-012N-D and RM-012N-E• Communication rate of Auto Baud Rate Max. 57.6 kbps• LED display of RS-485, Tx, Rx• There is a 9 VDC adapter to supply power supply voltage to RM-012N-1.

• Converter from RS485 to LoRawan.• Able to handle the communicate devices via RS485.• Modbus RTU as much to 10 devices and record data 12 Register.• Able to set the MODBUS table record data via an software.• LoRaWAN Class A Communication.• Transmit Power +20dBm (E.I.R.P).• Radio frequency band AS923 : 923 – 925 MHz.• Transmitter Distance 1 km in an open area.• 4 LED indication (Power, LoRa, Tx, Rx ).• Suitable for Smart Industries, Facilities Management, Smart Building Applicaton.

• It’s a display device to show the number and alphabet from RS-485 communication.• Receive/Send data with MOD BUS RTU/ASCII• 7-Segment and 5-ligth display, size 0.56 inches (TSM-94) and size 2.3 inches (TSM-94-B)• There are 3 relay alarms and controlling ON/OFF by using RS-485 communication.

• Power Meter (kWh Meter).• Can be used with 3 Phase 4 Wire and 3 Phase 3 Wire.• Three currents measure 50 A with Internal CT. • Digital LED 7-segment display with 8-digit visibility.• Communication via RS-485 port with MODBUS RTU PROTOCOL.• Can read the power value (Kwh) and note with Software SCADA system. • Rates voltage 380 VAC ±15% Frequency 50 Hz. • DIN Rail installation. • IP 40 protection level.

• KM-09N-H is a device that measures that electrical system Hz in 1 phase system. • Display as 7-segment size 0.80 inches 4 digits. • High accuracy TRUE RMS measurement. • Frequency response: 45.0-200.0 Hz.

• KM-09-E is a meter that measures kWh and MD for one single phase. • 7-Segment display size 0.56 in 4 digits, 2 rows • Can be combined with Current Transformer Ratio (CT) up to 10,000/5 A and Potential Transformer (Pt) 0.1-400.0. • LED status indicator and power unit. • Can communicate with computer via RS-485 port MODBUS RTU PROTOCOL.

• Timer relay operation• The front adjust button to set the time• There is a delay button for dead Time ( D.T.)• The unit can be selected in seconds or minutes.• LED display for relay operation

• PA-03 is a Delay On Break timer switch. Suitable for ON / OFF protection instantaneous Motor Compressor due to the power failure or short-circuit voltage.• Can be set time from 0.03 to 10 seconds.• Easy to install, easy to use.• Operation voltage from 18 to 240 VAC.• Can drive maximum load up to 1.5 A.

• KM-09N-V is a signal phase voltmeter. • Can be connected with PT up to 44 kV/110 VAC, 96 kV/220 VAC • PT Ratio can be set from 0.1 to 400.0 • High accuracy TRUE RMS measurement. • LED indicator display electrical unit.

• KM-09N-A is a device that measures single phase Amp power. • Display as 7-segment size 0.80 inches 4 digits. • Can be combined with CT up to 10,000 / 5 A • CT Ratio can be set from 1 to 2000 • High accuracy TRUE RMS measurement.

• PA-02 is a switch device for setting operate duration of the load (By Pass Time).• Can be set time from 10 to 1000 seconds.• Easy to install, easy to use.• Operation voltage from 18 to 240 VAC.• Can drive maximum load up to 1.5 A.

• KM-09-U is a meter that measures Volt, Amp, Power Factor, Hertz for one single phase. • Display as 7-segment, 0.56 inch, 4 digits, 1 row. • Measurement area :       Voltage 20-500 VAC      Current : 0.03-10 A (in case of direct connection)      Maximum current of 9999 A (in case of joining with CT)      Power Factor 0.000-1.000      Frequency 45-

• Relay Unit Interface is a module that must be connected to PLC output or other devices, with RS-485 communication port which is used to control Contact Relay• 8 Digital Inputs for both NPN and PNP Open Collector, Isolated• 8 Relay Output, Contact 10A / 250 VAC• 3 Mode for Counter is Disable, Count Up and Count Up+Down• Status LEDs for each input and output• Baud rate 2400, 4800, 9600, 19200