The Seneca Z-4AI is a ModBUS device with a 4 Channel Analogue Input allowing integration of Analogue signals to a ModBUS RTU Network.

The Seneca Z-8AI is a ModBUS device with a 8 Channel Analogue Input allowing integration of Analogue signals to a ModBUS RTU Network.

The Seneca Z-3AO is a ModBus I/O module with a 3 Channel Analogue Output and ModBus RS485 connectivity allowing the unit's integration to a SCADA or any other ModBus RTU system.

The Z-DAQ-PID module acquires 1 universal input signal (voltage, current, potentiometer, thermo-couple, thermo-resistance, milli-voltmeter) and converts it to an analog format (with PID regulation), sent through 1 universal and isolated output signal (voltage, current).

Please note this product has been superseded by the Z-DAQ-PID

The Z-PID is a ModBus I/O device with a single analogue channel input and PID controller.

Please note this product has been superseded by the Z-DAQ-PID

The Seneca DAQ is a ModBus I/O module with a Universal Analogue Input.