sensorProbeX+ Variante SPX8

sensorProbeX+ SPX8: Professional Environmental Monitoring for Data Centers

SPX8 Standard Configuration

The SPX8 includes the following in its standard configuration:

• 8x intelligent sensor ports
• 1x EXP / Modbus / RS485 port
• 1x BEB port (Basic Expansion Bus)
• 1U rack mounting brackets included
• Short DIN rail version available (SPX8-D – request in writing)

Please Note:

There are numerous configuration options available for this device. If you require a special configuration, please contact us in writing.

Professional Network Monitoring with SNMP Protocol

The sensorProbeX+ SPX8 with 8 sensor ports is a state-of-the-art SNMP-based environmental and security monitoring device for 1U rack mounting. The system offers 8 intelligent sensor ports fully compatible with a wide range of AKCP sensors, enabling comprehensive monitoring of temperature, humidity, airflow, and other critical environmental parameters.

As part of the innovative sensorProbeX+ product family, the SPX8 is fully compatible with AKCP’s smartRack sensors. This includes the advanced Thermal Map Sensor and RFID Swing Handle Lock for enhanced security monitoring.

Innovative Technology from AKCess Pro

The renowned manufacturer AKCess Pro has set a significant milestone in the industry with its new generation of environmental monitoring systems, sensorProbeX+. These networked remote monitoring devices support both 1U and 0U mounting, offering maximum installation flexibility across various environments.

The sensorProbeX+ SPX8 features a thoughtful modular design, allowing customers to configure their monitoring unit according to specific needs. This exceptional flexibility makes the system ideal for a wide range of applications, from small server cabinets to large, complex data centers.

Comprehensive Sensor Compatibility

The new sensorProbeX+ series supports an impressive variety of intelligent AKCP sensors. Customers can equip their monitoring unit with a wide selection, including temperature sensors for precise climate control, single port Temp & Humidity sensors for combined readings, and smoke detectors for effective fire protection. Also available are AC voltage sensors for power monitoring and DC Sensor Controlled Relays for automated control, with many other specialized sensors completing the portfolio.

Advanced Connectivity and Communication

The SPX8 offers versatile communication capabilities for modern network environments. The system supports SNMP V1/2/3 for standardized network monitoring and HTTPS for secure web access. MQTT/MQTTS enables seamless IoT integration, while Rsyslog provides centralized logging.

Advanced features include Power over Ethernet (PoE) as the standard power source and a 10/100 Mbps Ethernet port for reliable network connectivity. The system also offers encrypted email alerts and VPN support for secure remote connections.

Robust Construction and Exceptional Reliability

The SPX8 is specifically designed for continuous operation in demanding environments. It operates reliably at temperatures from 0°C to 70°C, with an industrial version capable of handling -25°C to 70°C. It tolerates humidity levels from 20% to 80% (non-condensing) without compromising functionality.

Its MTBF (Mean Time Between Failure) of 10,950,000 hours is particularly noteworthy and based on extensive field experience. The robust aluminum housing provides increased durability over plastic. Its fanless design and low 1-watt power consumption minimize failure risk and maintenance requirements.

Optional Modules for Extended Functionality

The modular design of the SPX8 enables integration of various optional modules:

Sensor Expansion:

• sensor4 modules – 4 additional intelligent sensor ports
• Thermal Map Sensors – Detailed temperature distribution monitoring
• RFID Swing Handle Locks – Cabinet security monitoring

Input/Output Modules:

• 10x Dry Contact Module – Configurable dry contacts (I/O, 0VDC/5VDC)
• 20x Dry Contact Module – Extended dry contact options
• Isolated Inputs – Voltage input from 5V to 30V
• AC Detection Input – 5-30VAC @44mA

Control Modules:

• 4x Mini Relays – Switching for low-power devices
• 2x Mini Relays & 2x Analog Inputs – Combination module
• Valve Controller Module – Specialized valve control

Analog Inputs:

• 4x 0-5VDC / 4-20mA Inputs – For third-party sensors
• 2x 0-5VDC / 4-20mA Inputs – Compact analog integration

Communication Modules:

• 4G Cellular Data Modem – Mobile data connection with external antenna
• GPS Module – Location and timestamping
• Internal Mini UPS – 4x AA rechargeable batteries for backup power

Power Supply Modules:

• Power over Ethernet (PoE) – Standard power supply
• Dual 12–24VDC Power Supply – Redundant power option
• Dual 40–60VDC Power Supply – For telecommunications applications

Extended Licenses and Features

The system provides various license extensions for specific requirements. The Virtual Private Network (VPN) license enables secure connections, while the Virtual Sensor Pack (VS) adds virtual sensors in packs of 5, up to a maximum of 80. The 3rd Party PMS & Modbus (PM) license allows integration of third-party devices.

Advanced user management is supported through the 500 Access Control User Database (UA). IPv6 Support (SP-IPV6) enables compatibility with modern network protocols, while RADIUS Authentication (RAD) ensures centralized user authentication.

Expansion and Scalability

The system offers two primary expansion options. The Basic Expansion Bus (BEB) supports up to 2 BEB units per SPX8, with a total BEB chain length of up to 18 meters. This solution is ideal for cost-effective expansion within the same rack.

The RS485 Expansion (EXP) supports distances of up to 300 meters between units and is compatible with E-Sensor8 and E-Opto16 expansion units. This allows flexible placement of extension units across larger areas.

Technical Specifications in Detail

The physical dimensions of the SPX8 are 427mm width and 44mm height in a slim low-profile design. Mounting options include 0U tool-free rack mount, wall brackets, horizontal 1U rack mount, or DIN rail mounting.

Performance features include support for up to 150 online sensors, including expansion units and virtual sensors. The system supports 500 users for access control, with 100 users enabled by default. It also allows integration of up to 4 Modbus devices with 15 sensors per device.

Operational reliability is ensured through an integrated buzzer for audible alarms, LED indicators for power, network, and sensor status, and a 96-hour burn-in test to eliminate early failures.

Applications and Benefits

The SPX8 is ideal for data centers and server rooms where precise environmental monitoring is critical. Telecommunications facilities benefit from its rugged design and broad connectivity options. Industrial monitoring applications leverage the modular flexibility and wide sensor selection.

Critical infrastructure relies on the device's exceptional reliability and redundant communication paths. Remote sites with cellular access can be effectively monitored using the optional 4G modem.

The unique combination of high reliability, modular flexibility, and comprehensive sensor support makes the sensorProbeX+ SPX8 the ideal solution for professional environmental and security monitoring in demanding environments. The system is a future-proof investment thanks to its expandability and the ongoing evolution of the AKCP sensor ecosystem.