The Danfoss 080Z0007 MCA 102 is a high-precision Analog Input Module designed for seamless integration within the Danfoss AK-SM 800 series system managers. This HVACR controller expansion unit provides 8 additional analog inputs, enabling comprehensive monitoring of pressure, temperature, and other vital system variables. Engineering specifically for supermarket refrigeration control and industrial HVAC applications, the 080Z0007 utilizes RS485 Modbus communication to deliver real-time data to the front-end controller. The module supports multiple input signal types, including Pt 1000 ohm sensors, various NTC thermistors, and 0-10V or 4-20mA signals, providing the field flexibility needed for complex refrigeration rack monitoring. Its compact DIN-rail mounting form factor ensures efficient use of control cabinet space while maintaining standardized connectivity for rapid field deployment and ADAP-KOOL system scaling. Enhanced System Scalability: Adds 8 configurable analog inputs to any AK-SM 800 or AK-SM 800A system manager for expanded point capacity. Universal Compatibility: Supports a wide range of industry-standard sensors inclusive of Pt1000, NTC 10k, and active voltage/current transmitters. Robust Data Integration: Hardwired Modbus communication ensures high-speed data transmission and reliable system diagnostics. Field-Proven Reliability: Designed for the rigorous electrical environments typical of commercial mechanical rooms and refrigeration plants. Common Technical Questions What is the maximum distance for the RS485 communication bus when wiring this module? The communication bus can extend up to 1200 meters (approx. 4000 feet), provided you utilize high-quality shielded twisted-pair cable and follow proper termination and grounding procedures for the AK-SM network. Can the Danfoss 080Z0007 be used as a standalone controller? No, the 080Z0007 functions strictly as an input expansion module. It requires a master system manager, such as an AK-SM 850 or 880, to process the incoming signal data and execute control logic. How do I address the module during commissioning? Addressing is typically handled via the onboard rotary switches or dip switches, which assign a unique Modbus address that must match the configuration defined in the system manager interface. Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
