AKCP IO-Digital8 Sensor (IODC8)

In professional monitoring environments, the integration of dry contacts is essential. The AKCP IO-Digital8 Sensor (IODC8) provides a powerful solution, offering up to eight separate dry contact inputs through a single intelligent RJ45 port. This makes it possible to connect systems such as UPS units, air conditioning equipment, backup generators, or fire alarm systems efficiently. With its flexibility, easy installation, and seamless integration into securityProbe or expansion modules, the IODC8 is an indispensable tool in critical IT and industrial infrastructures.

Core Functions

• Monitoring of up to 8 dry contacts via a single intelligent sensor port
• Individual configuration of each input (normally open / normally closed)
• Fast status evaluation via the web interface of securityProbe systems
• Alarm notifications on state changes via e-mail, SMS, SNMP trap
• Proactive maintenance through early detection of anomalies

Variants for Different Cabling

• Version 1: 1 × RJ45 port and 8 × 2-pin dry contacts – ideal for short connections
• Version 2: 1 × RJ45 port plus 2 × RJ45 ports each with 4 dry contacts – optimal for structured cabling and longer distances

Technical Details

• Contact voltage: 0–5 V Pull-Up
• Polling interval: multiple times per second for real-time response
• Cable length: up to 305 m with shielded Cat5 cable
• AutoSense: automatic detection and configuration via securityProbe
• Disconnect alarm: alerts in case of cable interruption
• Power supply: directly from the base system (no external power required)
• Mounting: DIN rail or wall mount installation kit
• Dimensions: approx. 132 × 54 × 34 mm, compact
• Note: contacts are not galvanically isolated – do not apply external voltages

Application Areas

• Data centers: integration of UPS, backup power, and HVAC contacts
• Building management: monitoring fire alarms or access systems
• Manufacturing plants: integration of machine alarms and control contacts
• Critical infrastructures: monitoring of relay and alarm statuses

Integration and Alarm Management

The IO-Digital8 Sensor integrates seamlessly with the securityProbe 5E platform and compatible expansion modules. Within the central web interface, all eight inputs are displayed with real-time status indicators. Changes in state can trigger individual actions, including e-mail notifications, SMS alerts via GSM modems, or SNMP traps to external network management systems such as Nagios, PRTG, OpenNMS, or Tivoli.

Business Benefits

• Cost efficiency: integration of 8 contacts via a single port
• Flexibility: freely configurable contact logic (NO/NC)
• Scalability: multiple modules deployable in large monitoring environments
• Simplicity: AutoSense and plug-and-play installation for IT teams

FAQ – Frequently Asked Questions

How many contacts can the module monitor?
Up to eight dry contacts per module.

What cabling is supported?
Cable runs up to 305 m using Cat5/6 cable.

Which systems support the IODC8?
AKCP securityProbe 5E and compatible expansion modules.

Is galvanic isolation provided?
No, the contacts are not isolated; external voltages must not be applied.

Can multiple modules be combined?
Yes, multiple IODC8 units can be used together to monitor a larger number of inputs.

The AKCP IO-Digital8 Sensor (IODC8) offers a space- and cost-efficient solution for monitoring up to eight dry contacts using a single intelligent port. Specifically designed for data centers, building management, and industrial applications, its compact design, AutoSense detection, and full SNMP support make it an ideal choice for modern security and monitoring environments.