Ocean Controls

RJ45 to screw terminal card on DIN rail mount with RJ45 cable. Designed to enable easy connection of RS-485 modules to a MOSCAD ACE.

Interfaces a Davis Vantage Pro2 Weather Station to a Modbus RTU network by converting between Davis's WeatherLink serial protocol and Modbus RTU.

Arduino-compatible controller with eight relay outputs, four opto-isolated inputs and three 4 to 20 mA or 0 to 5 VDC analog inputs. USB and RS-485 serial interfaces. Windows, Mac OS X and Linux compatible. 6.5~36VDC powered.

KTA-223 can now be powered 6.5-36VDC, therefore KTB-223 has been discountinued.

Modbus RTU gateway with LCD for the Davis Anemometer, UV and solar radiation sensors, and our DS18S20/DS18B20 temperature sensors. Allows you to monitor winds speed, direction, UV level, solar radiation and temperature with your SCADA system or PLC.

Miscellaneous Parts

Extra Freight Charges

Arduino-compatible controller with 8 SPDT relay outputs and 8 x 4-20mA or 0-5V or 0-3.3V analog inputs. USB and RS-485 serial interfaces. Windows, Mac OS X and Linux compatible.

USB and RS-485 Modbus IO slave with 8 relays and 8 analog inputs. 8~28V version.

KTA-226 can now be powered 8-28VDC, therefore KTB-226 has been discountinued.

4 independent channels with switch-selectable NPN or PNP input and NPN or PNP output. Can be used as a NPN - PNP converter or as an isolator to eliminate noise and ground loops

4 independent channels with switch-selectable NPN or PNP input and NPN or PNP output. Can be used as a NPN - PNP converter or as an isolator to eliminate noise and ground loops. DIN-rail mount.

Four axis stepper motor controller fitted with USB and RS-485 ports. Takes simple serial commands and produces ramped frequency profiles for stepper or servo motor control. 

New Version: Now with analog inputs and can be powered from 8 to 35 VDC.

4-20mA output loop powered temperature sensor with measurement range from -10°C to +125°C, designed for monitoring RTU and PLC cabinet temperatures.

4 to 20 mA output loop powered temperature sensor with measurement range from -10°C to +125°C, designed for monitoring RTU and PLC cabinet temperatures. DIN Rail Mount.

A terminal card mounted Solid State Relay.

A terminal card mounted Solid State Relay with DIN rail clip.

Hydreon RG-11 Optical Rain Sensor with a Novus 6 Digit Counter.

Provides step and direction signals to two stepper drivers using onboard buttons or external switches

D9 Male Terminal Card

D9 Male Terminal Card Mounted on DIN Rail

D25 Female Terminal Card

D25 Female Terminal Card Mounted on DIN Rail

D15 High Density Female Terminal Card

D15 High Density Female Terminal Card with DIN Rail Mount

D15 High Density Male Terminal Card