Ocean Controls

D15 High Density Male Terminal Card with DIN Rail Mount

Light and temperature sensor with voltage and current retransmission, and dual independent open-collector outputs for alarms. RS-485 Modbus Communication.

We can configure TxRail, TxIsoRail, TxBlock, TxIsoBlock, TxMniBlock, RHT-WM, RHT-DM, TEMP-WM or TEMP-DM modules if you do not wish to purchase a TxConfig Cable.

100 mm probe Pt100 RTD sensor with standard head and non-isolated 4 to 20 mA transmitter.

100 mm probe Pt100 RTD sensor with standard head and isolated 4 to 20 mA transmitter.

200 mm Pt100 sensor head with a pre-configured non isolated 4 to 20 mA signal conditioner.

200 mm probe RTD Pt100 sensor with standard head and isolated 4 to 20 mA transmitter.

300 mm probe Pt100 RTD sensor with standard head and non-isolated 4 to 20 mA transmitter.

300 mm probe Pt100 RTD sensor with standard head and isolated 4 to 20 mA transmitter.

Interfaces a Davis Instruments Weather Station to a Modbus TCP/IP or RTU network

50 mm probe Pt100 RTD sensor with standard head and isolated 4 to 20 mA transmitter.

50 mm probe Pt100 RTD sensor with standard head and non-isolated 4 to 20 mA transmitter.

Arduino-compatible controller with eight relay outputs, four opto-isolated inputs and three 4 to 20 mA or 0 to 5 VDC analog inputs. Interfaces using USB, RS-485 serial or Ethernet. Windows, Mac OS X and Linux compatible. DIN rail mountable.

Modbus RS-485, USB, and Ethernet I/O module. DIN rail mountable. 8 relays, 4 opto-isolated inputs, 3 analog inputs.

Non-isolated Voltage signal to 4-20mA signal converter. Convert any voltage signal from 0 to 30V or 0 to 60V to 4-20mA. full scale of the input signal needs to be below 2.3V or above 4.9V. The two trimpots and the switch at the top allow the user to easily configure the voltage range to be converted.

An RS-485 Modbus Master or Modbus Slave datalogger, logs up to 12 data tags to micro SD or micro SDHC card.

Breaks out an RJ12 connector to screw terminals

Breaks out an RJ12 connector to screw terminals

Rolling Code 4-Channel UHF Relay Receiver Board and Transmitter.

Rolling Code 2-Channel UHF Relay Receiver Board and Transmitter.

Extend digital and analog signals up to 40km on a wireless link
KTA-296 is sold as a pair. 

Non-volatile memory space read/writable via Modbus RTU on RS-485. Doesn't wear out like EEPROM, and data persists for 95 years without power

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. DIN rail mount version.

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

The KTA-366 is a 4-20mA loop powered current calibrator designed to make testing and measuring 4-20mA loops simple, it is suitable for testing 2 and 3 wire transducers; it has two operating modes, Simulate and Generate mode.

Regulated Plug Pack and Universal Test Lead Kit to be purchased separately.