Prosense DPX4 is an innovative gas control panel that meets tough industrial requirements. It allows monitoring explosive (LEL), toxic(ppm, VOL) gas contents in environments. The DPX4 panel can manage up to 4xAnalog 4-20 mA signal gas detectors. Cloud-based data acquisition provides real-time monitoring of system status using ethernet or wireless connection options.

• Input: 4 x 4-20mA analog inputs
• Display: Bright and clear OLED display
• Integrity: Easy integration to SCADA, BMS, HMI systems via Modbus RS485 output
• Relays: 3 Alarm, 1 Fault, and 1 Overrange adjustable relay contacts.
• Logging: Stores all alarm, fault, and maintenance events up to 500 events to provide a history of detectors connected
• Cloud: Cloud-based data acquisition provides real-time monitoring of system status using ethernet or wireless connection options
• Zones: Up to 8 digital zones creation and detectors agroupment available for suiting the site conditions
• Monitoring: Continuously monitoring of 4 detectors' gas concentrations and overall system status
• Remote Control:  Up to 16 x DPX4 control panels can be monitored in one center via Prosense Gas Monitoring software.
• Diversification: Different gas detectors in different measuring ranges(ppm, LEL, VOL) can be connected to DPX controller.
• Body: PC(Polycarbonate) superb performance under harsh environmental conditions with IP66 protection class.
• Visual/Audial: LED indicators and buzzer
• Modular: Modular structure allows the user specific installation and provide efficiency during the maintenance.

Relay Outputs Programmable
Fault, Alarm1, Alarm2, Alarm3, Overrange contacts
Mounting Modular Structure
Backup Battery Fuse 2A
Operating Temperature ‐20˚C to + 60˚C
Humidity 10‐95%RH Non-Condensing
Input 4 x 4-20mA
Output Modbus RS485
Siren Output
Display OLED Display
Event Logging Storages Alarm, Fault, and maintenance logs up to 500 events
Power Consumption 27VDC/250mA‐8W max. (without connected detectors)
Main Power Fuse 2A
IP Rating IP66
Dimensions/Weight 366x276x186mm / 4.25 KG
Monitoring Simultaneously monitoring measurements, alarm, fault, and overrange status
LED Indicators FAULT, ALARM1, ALARM2, ALARM3, OVERRANGE status LEDs for each zone
Power/On, FAULT, ALARM1, ALARM2, ALARM3, SYS-FAULT LEDs for overall monitoring
Software Monitoring Up to 16 panels can be monitored via Prosense Gas Monitoring software remotely
Power Supply 220 VAC / 110VAC
Programming User-friendly software enables easy programming with buttons on the panel door
Buzzer YES
Backup Battery 2x12V 7A/h (Optional)
  1. Datasheet


  2. Controller User Manual

    Controller User Manual

  3. DPX Configurator Manual

    DPX Configurator Manual

  4. DPX Analog Input Module Manual

    DPX Analog Input Module Manual

  5. DPX Relay Output Module Manual

    DPX Relay Output Module Manual

  6. CE Conformity

    CE Conformity

SP-DP4-GBK S-DP4/DPX004, PPS Manager Panel Transparent Lid SP-DP4-GBK
SP-DP4-GB S-DP4/DPX004, PPS Manager Panel Enclosure, Without Lid SP-DP4-GB