Features:
- Provides 8 channels with 10A/250V AC contact capacity for driving field devices
- Features IP20 enclosure, wide temperature range (–25°C to +70°C), and photoelectric isolation
- Each channel has a dedicated LED for real-time relay state monitoring
The PFUK108 YM110001-SH is equipped with 8 independent relay channels, each capable of switching loads up to 10A at 250V AC or 16A at 30V DC. This configuration makes it suitable for driving a variety of field devices including solenoid valves, motor contactors, and alarm indicators. The relays are typically SPDT (Single Pole Double Throw) type, providing both normally-open and normally-closed contact options.
The PFUK108 YM110001-SH is built to withstand harsh industrial conditions, operating reliably across a temperature range of –25°C to +70°C and humidity up to 95% non-condensing . Its IP20-rated enclosure protects against solid objects larger than 12.5mm, suitable for panel mounting in control cabinets. The module conforms to stringent international standards including IEC 60947-5-1 for control devices and UL 508a for safety, ensuring compliance and reliability in critical applications .
The PFUK108 YM110001-SH is specifically designed for ABB PF series control stations, working alongside PFSA103 power supplies and PFVK102 CPUs to form complete control solutions . It provides the critical interface between logic-level control signals and physical field devices. Due to the mechanical nature of relays, the module requires periodic maintenance—industry practice recommends preventive replacement every 5-7 years or maintaining a hot spare to minimize downtime.
The PFUK108 YM110001-SH ABB Relay Board may still be available for purchase and support from Apter Power beyond
End-Of-Life (EOL) by the manufacturer (OEM).
ABB PFUK108 YM110001-SH Relay Board Manuals,
Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
ABB PFUK108 YM110001-SH Relay Board Specs
General
- Manufacturer ABB
- Model PFUK108 YM110001-SH
- Condition New Original ready stock
- Product Family
PFUK104 YM110002-SD,PFSK109 YM322001-EK,PFSK101 YM322001-ED
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not
included with this equipment unless listed in the above stock item description. All prices are
shown in USD.
- Automated Robot Workcells: Acts as a hardwired Safety Interface Board (SIB) within ABB robotics and automated control enclosures. It triggers hardware emergency stops, isolates servo drives, and manages physical access locks.
- Heavy-Duty Processing Backplanes: Integrated inside ABB legacy Procontrol or MasterPiece systems to act as a robust relay termination barrier. This setup prevents external circuit surges from migrating into high-value CPU boards.
- Material Handling & Logistic Cranes: Deployed in standard industrial control bays to manage contactors, signal horns, warning lights, and mechanical brakes.
- CE Marking & European Directives: Fully evaluated in accordance with the European EMC Directive 2014/30/EU for strict electromagnetic emission and absorption tolerances. It also complies with the Low Voltage Directive (LVD) 2014/35/EU regarding creepage distances.
- Industrial Safety & Immunity: Engineered to meet standard EN 61000-6-2 (Immunity for Industrial Environments) and EN 61000-6-4 (Emission Standard). This ensures its physical onboard relay coils do not suffer from false triggering caused by nearby radio frequencies or grid noise.
- Environmental Responsibility: Built following ABB Supply Chain Material Guidelines, confirming compliance with modern RoHS (Restriction of Hazardous Substances) and REACH criteria to prevent toxic elements from being utilized in the solder or circuit layers.
- Native System Pairing: It is explicitly designed to work side-by-side with companion processor modules and I/O frames (such as the PFVK108 backplane structure, the PFVK105A / YM110001-SF processor family, and the PFUK104 processing system).
- Upstream DCS/PLC Coordination: The board translates logical digital outputs from an ABB Safety PLC (like the AC500-S) or an ABB Ability System 800xA network node into voltage-free physical contacts, enabling clean physical isolation.
- Bi-Directional Feedback Interoperability: Beyond simple downstream switching, its diagnostic lines map back into the primary system control rack bus. If a critical external circuit loop breaks or experiences contact sticking, the system reads this telemetry and triggers a software-level alarm on the operator HMI desk.