AKCP Modbus Adapter (MOD-A)

The AKCP Modbus Adapter (MOD‑A) is a compact, reliable interface engineered for connecting RS‑485 Modbus RTU devices to sensorProbeX+ monitoring units. This adapter streamlines the integration of industrial and building automation equipment—such as climate control systems, UPS units, and process controllers—into modern monitoring platforms.

The MOD‑A converts the RJ‑45 MOD/EXP interface on sensorProbeX+ controllers into a standard two‑wire RS‑485 connection, enabling seamless Modbus integration in IT, industrial, and automation networks.

Technical Specifications

• Connection type: RJ‑45 (MOD/EXP) to 3‑pin Phoenix terminal (A+, B‑, GND)
• Signal standard: RS‑485, Modbus RTU
• Maximum cable length: up to 550 m via standard CAT5e/CAT6 LAN cables
• Operating temperature: ‑35 °C to +80 °C
• Relative humidity: 20–80 % (non‑condensing)
• Power consumption: low‑energy SMT design
• Power supply: provided directly by sensorProbeX+—no external adapter needed
• Dimensions: 56 × 55 × 33.3 mm
• Mounting options: screw or DIN rail

Note: The MOD‑A does not feature galvanic isolation. For high‑EMI installations, use an external isolated RS‑485 converter.

Easy Installation and Configuration

The MOD‑A is designed for quick deployment:

• Connect the RJ‑45 MOD/EXP port on the sensorProbeX+ unit
• Attach external Modbus RTU devices via the Phoenix terminal block
• Automatic detection and configuration via the controller’s web interface
• Adjustable baud rate, device address, and communication parameters

Applications and Benefits

• Industrial environments: measurement devices, sensors, relays, process control equipment
• Data centers: integration of HVAC systems, UPS units, and PDUs
• Building automation: monitoring lighting, climate, and security systems
• Telecommunications: infrastructure integration at remote sites

Key advantages include cost efficiency, simple wiring, extended cable range (up to 550 m), and robust industrial‑grade construction.

System Compatibility

The MOD‑A is optimized for the sensorProbeX+ controller series but is also compatible with sensorProbe2+ units. Integration is seamless via the web interface, and SNMP support enables Modbus‑linked sensors to be displayed in NMS platforms such as Nagios, OpenNMS, PRTG, Zabbix, or SolarWinds.

Reliability and Safety

Engineered for harsh industrial environments, the MOD‑A operates reliably between ‑35 °C and +80 °C. When used with additional shielding and optional galvanic isolation, signal integrity remains stable even in high‑EMI areas.

Advantages of the AKCP Modbus Adapter (MOD-A)

• Universal RS‑485 connectivity for external Modbus RTU devices
• Plug‑and‑play integration with sensorProbeX+ expansion ports
• Compact form factor with easy Phoenix‑terminal wiring
• Cable runs up to 550 m for large‑scale deployments
• Powered directly by the controller
• Cost‑effective industrial‑grade solution
• Seamless SNMP integration for centralized network monitoring
• Optional galvanic isolation via external modules
• Suitable for data center, industrial, building automation, telecom environments
• Built for longevity with high‑quality SMT components

The AKCP Modbus Adapter (MOD‑A) is the ideal bridge between industrial RS‑485 Modbus devices and AKCP’s sensorProbeX+ controllers. It integrates classic automation hardware into modern SNMP‑enabled monitoring platforms, delivering a single, unified management point.

With its compact design, long‑range cabling capabilities, cost‑effective installation, and industrial durability, the MOD‑A is essential for organizations looking to unify IT monitoring and industrial process control in one solution.