The SC102 is a high-density, high-reliability industrial I/O module launched by KEBA. It belongs to the KeConnect product line and is engineered for harsh industrial environments. It enables efficient data exchange between on-site signals and controllers, and is widely applicable to automotive manufacturing, robotics, injection molding and general automation scenarios. Serving as a core interface unit connecting the field layer and control layer within Industry 4.0 architecture.
Product Advantages
High-density integration & high space efficiencyEquipped with 16-channel I/O (16 inputs / 16 outputs) per module, it features compact dimensions of 120mm×100mm×35mm and DIN rail mounting, greatly saving cabinet installation space.
Industrial-grade durability & strong environmental adaptabilityWith IP67 protection rating, it operates stably within a wide temperature range from -40℃ to +85℃. The aluminum alloy housing delivers excellent vibration resistance, dustproof and moistureproof performance, perfectly suited for harsh working conditions with oil contamination, dust and humidity.
Multi-protocol compatibility for seamless system connectionNatively supports Modbus RTU/TCP, Profinet and Ethernet/IP protocols. It can be directly connected to KEBA KeMotion/KePlast controllers and third-party PLCs, effectively cutting down system integration costs.
Low power consumption & stable long-term operationAdopts 24V DC power supply with power consumption ≤3W. Built-in over-current, over-voltage and short-circuit protection circuits are available, and hot-swap function is supported, enabling maintenance without system shutdown.
Fast diagnosis & easy maintenanceIt is embedded with electronic parameter chips and channel-level LED status indicators, supporting remote diagnosis and rapid fault location to minimize downtime.
Product Features
Hardware Specifications
Channel Configuration: 16 digital inputs / 16 digital outputs (configurable in mixed mode).Signal Type: 24V DC digital signals; inputs compatible with NPN/PNP types; output current up to 2A per channel, capable of driving inductive loads.Connection Method: Equipped with 64-pin rear connector (X2), M12 connectors are optional for firm and anti-loose wiring.Physical Parameters: Weight approx. 0.5kg, aluminum alloy construction, DIN rail mounting compliant with DIN EN 60715 standard.
Communication Performance
Supported Protocols: Modbus RTU/TCP, Profinet, Ethernet/IP, maximum baud rate up to 100Mbps.Data Interaction: Supports cyclic I/O data transmission and acyclic parameter reading & writing; response time ≤1ms, fully meeting real-time control requirements.
Functional Configuration
Input Filtering: Adjustable filtering time ranging from 0.1ms to 20ms to eliminate signal jitter.Interrupt Function: 2 input channels support hardware interrupt, ideal for emergency stop, limit switch triggering and similar applications.Isolation Protection: Electrical isolation between I/O ports and system bus provides strong EMI resistance and ensures stable signal transmission.
Compliance Certifications: Certified with CE, RoHS and UL, complying with international industrial safety standards.
Application Scenarios
Automotive ManufacturingI/O signal acquisition for body welding and coating lines, control of sensors and actuators on conveyor lines, signal interaction for robot workstations.
Plastic Injection MoldingI/O expansion for KEBA KePlast injection molding machine control systems, signal collection of temperature and pressure sensors, control of hydraulic and pneumatic valves.
Industrial RobotsPeripheral I/O expansion for KEBA robot controllers, signal connection of end-effectors, fixtures and safety doors.
General AutomationI/O expansion for packaging machinery, logistics sorting equipment and machine tools; replaces traditional distributed I/O modules to simplify system structure.
Process ControlSwitch signal acquisition and actuator driving for water treatment, energy management, food processing and other industrial fields.
FAQ
Q: No indicator light lights up and communication fails after SC102 module is powered on?A: ① Check if the 24V DC power supply is normal and whether positive and negative poles are reversed; ② Verify correct bus wiring and matched terminating resistors; ③ Ensure correct DIP switch and IP address settings without address conflict; ④ Check for corrupted firmware, re-flash firmware or replace the module.
Q: Unstable and fluctuating input signals?A: ① Increase input filter time via KeStudio to suppress signal jitter; ② Inspect sensor wiring to avoid loose connection and interference; ③ Separate I/O cables from power cables to reduce EMI interference; ④ Confirm stable output of sensors with no malfunctions.
Q: No response from output channels and actuators fail to operate?A: ① Check output terminal wiring and ensure complete 24V power loop; ② Measure terminal voltage to confirm normal module output; ② Verify program logic to ensure correct triggering of output coils; ④ Check for short circuit on output channel, replace channel or module if needed.
Q: Does it support hot swapping? Will hot swapping damage the module?A: SC102 supports hot swapping. It is equipped with surge protection circuit, so normal live plug-and-play will not cause damage. It is recommended to disconnect signal loops beforehand to avoid instantaneous current impact.
Q: How to realize remote monitoring and fault diagnosis?A: ① Connect to HMI or KEBA Cloud via Profinet/Ethernet/IP; ② Enable remote diagnosis function in KeStudio to monitor module status, I/O data and fault codes in real time; ③ Set email/SMS alert for automatic fault notification.
Q: Can SC102 communicate with third-party PLCs such as Mitsubishi and Omron?A: Yes. It can connect via Modbus RTU/TCP or Ethernet/IP. Just configure corresponding communication protocols and match data addresses on third-party PLCs to realize data exchange.
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