ABB 3BSE048845R1 CI868K01 24V DC ±10% 5-95% RH Digital I O Module

ABB 3BSE048845R1 CI868K01 24V DC ±10% 5-95% RH Digital I O Module

Product Description​​

The ​​ABB 3BSE048845R1 CI868K01 Digital I/O Module​​ is a high-performance digital input/output module designed for industrial automation applications. Part of the ABB AC 800M control system family, this module seamlessly integrates with FOUNDATION Fieldbus or PROFIBUS DP networks to enable reliable signal acquisition and control in demanding environments. It supports flexible configurations for both discrete input (DI) and output (DO) signals, making it ideal for applications such as factory automation, process control, and machinery monitoring. Engineered for durability, the module combines robust protection against electromagnetic interference (EMI) with efficient thermal management, ensuring stable operation in harsh industrial conditions.

​​Product Details​​

​​Key Features​​

• ​​Type​​: Digital Input/Output (DI/DO) module with configurable channels (typically 16 channels, split between DI and DO).
• ​​Communication​​: Integrated FOUNDATION Fieldbus or PROFIBUS DP interface for seamless integration with ABB AC 800M controllers.
• ​​Input Channels​​: Supports dry contact, NPN, or PNP sensors (24V DC input voltage range: 18–30V DC).
• ​​Output Channels​​: Provides transistor outputs (sinking/sourcing) with a maximum current of 0.5A per channel.
• ​​Power Supply​​: 24V DC ±10% (range: 18–30V DC).
• ​​Environmental​​:
  • Operating Temperature: -20°C to +60°C.
  • Humidity: 5–95% RH (non-condensing).
  • Protection Rating: IP20 (safe from finger contact and dust ingress).
• ​​Mechanical​​:
  • Compact DIN rail mounting design (width: 120 mm).
  • Weight: ~300 g (varies by configuration).

​​Product Summary​​

• ​​Modular Design​​: Scalable for distributed I/O architectures in process and factory automation.
• ​​Flexible Configuration​​: Adaptable to DI/DO combinations for diverse sensor and actuator requirements.
• ​​Reliable Communication​​: High-speed protocol support ensures minimal latency and robust data integrity.
• ​​Industrial Durability​​: Engineered for continuous operation in extreme temperatures and EMI-rich environments.
• ​​Easy Installation​​: DIN rail-compatible for quick deployment in control cabinets.

​​Related Product Recommendations​​

1. ​​ABB AC 800M Controller​​

   • The core controller for seamless integration with the CI868K01 module, offering advanced process management and logic execution.
   • Part Number: 3BSE042121R1 (AC 800M PM861).

2. ​​ABB SD822 Power Supply Module​​

   • Provides stable 24V DC power to the I/O module and other system components.
   • Part Number: 3BSE037142R1.

3. ​​ABB CI853 Remote I/O Module​​

   • Extends I/O capabilities over PROFIBUS DP for large-scale automation systems.
   • Part Number: 3BSE042130R1.

4. ​​ABB CI865 I/O Expansion Module​​

   • Increases channel capacity for high-density I/O applications.
   • Part Number: 3BSE042131R1.

5. ​​ABB CI801 Connection Cable​​

   • Shielded PROFIBUS DP cable for reliable communication between modules.
   • Part Number: 3BHB000266R0101.

24V DC Digital I O Module

CI868K01 Digital I O Module

95% RH Digital I O Module

ABB 3BSE048845R1 CI868K01 24V DC ±10% 5-95% RH Digital I O Module Images