Digital I/O module SPM-SDIO-MD1

CANopenCAN Bus8-O

SonnePower’s SPM-SDIO-MD1 and SPM-SDIO-MD2 are high-performance intelligent distributed IO modules designed for mobile machinery and industrial automation. Both modules feature 1×CAN bus (CANopen protocol), IP67-rated aluminum housing, and 9 I/O channels, making them ideal for demanding environments such as construction vehicles, agricultural equipment, and smart utility systems. SPM-SDIO-MD1: 1 input / 8 outputs, supports up to 20A maximum load SPM-SDIO-MD2: 2 inputs / 7 outputs, supports up to 25A maximum load These smart IO devices are built for flexibility and reliability, with short-circuit and overheat protection. Compact in size (100×91×64.1 mm) and easy to mount, they ensure stable performance in harsh conditions from -40°C to 85°C. Application The SonnePower 9-channel I/O module is engineered for rugged mobile equipment requiring compact design and reliable signal control. With IP67 protection and support for CANopen protocol, it integrates seamlessly into CAN-based systems to manage input/output operations efficiently. Typical applications include: Smart Agricultural Machinery: Controls spraying systems, monitors positioning sensors, and provides feedback on operation status—enhancing automation in the field. Heavy-Duty Construction Equipment: Applied in excavators, pavers, and loaders to control hydraulic valves, motion sensors, and motorized components. Municipal Utility Vehicles: Supports the operation of sanitation trucks, watering vehicles, and waste collection systems—enabling actuator control and system monitoring. Emergency Response Vehicles: Facilitates coordinated control of pumps, lighting,