Oceanic Systems NMEA2000® 4 – 20mA Pressure Adaptor - 4601
The Oceanic Systems’ NMEA2000® 4601 4 – 20mA Pressure Adaptor is designed to monitor any 4 – 20mA pressure source including Atmospheric, Water, Steam, Compressed Air, Hydraulic, Oil & Fuel on the NMEA2000® network.
This unit is designed to operate in a protected marine environment such as an engine room. It provides a standard NMEA2000® pressure PGN130314 over the network and is an important part of our complete NMEA2000® Monitoring and Digital Switching System.
It is fully waterproof to IP67 and ruggedly constructed for years of reliable and accurate service.
The unit comes with a detailed User Manual and is certified to the NMEA2000® network standard.
- Convert 4 – 20mA pressure input to digital value with ± 2% FSD accuracy
- User selectable pressure range
- User selectable pressure source
- Faulty sensor/connection detection (under or over current)
- No complicated menu setups required
- NMEA2000® micro C interface plug
- NMEA2000® network standard
Works with the following Oceanic Pressure Sensors:
- 4645 Pressure snubber for 1/4” G connection
- 4636 Pressure sensor 0-350bar(5000psi) 4-20mA 1/4” G connection
- 4635 Pressure sensor 0-200bar(3000psi) 4-20mA 1/4” G connection
- 4634 Pressure sensor 0-70bar(1000psi) 4-20mA 1/4” G connection
- 4633 Pressure sensor 0-35bar(500psi) 4-20mA 1/4” G connection
- 4632 Pressure sensor 0-7bar(100psi) 4-20mA 1/4” G connection
- 4631 Pressure sensor 0-3.5bar(50psi) 4-20mA 1/4” G connection
- 4625 Pressure sensor 0-1bar(15psi) 4-20mA 1/4” G connection
- 4625 Pressure snubber
- 4621 Pressure Sensor 0-1bar ABS, 4-20mA, 1/4” BSP
- 4620 Vacuum Sensor 0-1bar, 4-20mA,1/8” NPT
Primary PGN - PGN130314 - Actual Pressure
Electrical and Mechanical
Operating Voltage 12 to 24 Volts
- Power Consumption 65mA average Operating
- Load Equivalence Number 2
- Reverse Battery Protection Indefinitely
- Load Dump Protection Yes to SAE J1113
- Size 98 x 58 x 17 mm
- Weight 140v grams
Environmental
- IEC06954 Classification Value
- IEC 60954 Classification Protected
- Degree of protection IP67
- Operating Temperature -20C to 55C
- Storage Temperature -40C to 70C
- Relative Humidity 93%RH @ 40C per IEC 60945-8.2
- Vibration 2-13.2Hz @ ±1mm, 13.2-100Hz @ 7m/s2 per IEC 60945-8.
- Electromagnetic Emission Conducted and Radiated Emission per IEC 60945-9
- Electromagnetic Immunity Conducted/Radiated per IEC 60945-10
- Safety Precautions Dangerous Voltage, Electromagnetic Radio Frequency per IEC 60945-12
