DVA Controls

Specialised Electrical and Electronic Equipment

USB Products Index

Voltfree (Galvanically Isolated) Input Output Modules

Products

Info

Data

Inputs (Depending on type):-
3 – 24 or 48 volts
4 – 20 mA
1 – 8 channel
Outputs (Depending on type):-
0.1 – 10 Amp Voltfree Galvanically Isolated Relay
Programmable message options
Various mounting options
PC S/W included

USB to RS232 (Galvanically Isolated)

Products

Info

Data

Inputs and outputs (Depending on type):-
Galvanically Isolated
Standard RS232 levels
Selectable baud rate
1 – 4 channel
Various mounting options
Various power supply options
PC S/W included

USB to RS485 (Galvanically Isolated)

Products

Info

Data

Inputs and outputs (Depending on type):-
Galvanically Isolated
Standard RS485 levels
Selectable baud rate
1 – 4 channel
Various mounting options
Various power supply options
PC S/W included

USB to CAN peripherals

Products

Info

Data

Bi-Directional data
1 – 4 channel
Optional Galvanic Isolation
Various mounting options
USB or remote power
PC S/W included

USB Controlled Messaging Systems

Products

Info

Data

Moving and Fixed Message Displays
Various mounting options
Various power supply options
PC S/W included

USB enabled Remote Instrumentation (Galvanically Isolated)

Products

Info

Data

Inputs and outputs (Depending on type):-
Galvanically Isolated (Depending on type)
AC & DC Current, Voltage, Power Measurement
1 – 4 channels
Various mounting options
Various power supply options
PC S/W included

USB to 4 - 20mA (Galvanically Isolated)

Products

Info

Data

Inputs and outputs (Depending on type):-
Galvanically Isolated
Configurable as transmitter or receiver
Configurable as active or passive
0 mA & 24 mA Alarm functions
1 – 4 channel
Various mounting options
Various power supply options
PC S/W included