I. Basic Order Model
New model in stock: PIO01 1KHL178089R0004D
Old replacement model: 1KHL178013R0001 (old version, now upgraded to the above part number) ABB Group
Ownership system: ABB Symphony Plus (original Bailey INFI90) power plant DCS, and the same rack series as the TRM01 you previously queried
Channel Specifications
Full name: Binary Input / Output Module, 9 digital inputs + 9 digital outputs (9BI + 9BO)
9BI Digital Inputs
Collect on-site valve feedback, equipment operation, fault contacts / 24V active switch signals; with photoelectric isolation, preventing interference from the field from entering the backplane.
9BO Digital Outputs
Relay passive contact output, driving solenoid valves, indicator lights, small contactors; single point independent isolation, single channel failure does not affect other circuits.
Total channels: 18 point mixed analog / digital I/O, one card can complete collection + control output at the same time, saving rack slots.
Hardware and Electrical Parameters
Installation: Symphony Harmony standard vertical rack, gold finger backplane bus, supports hot swapping
Power supply: Rack backplane DC5V system power supply, no need for external 24V separate power supply
Weight: Net weight 0.36kg
Origin: Poland
Operating temperature: -20℃ ~ +70℃, suitable for boilers, steam turbines, auxiliary control high-temperature cabinets
Protection: IP20 (installed in the cabinet)
Interface: Front-end European terminal block, directly connect to on-site equipment, no additional terminal base required
Core Functions
Integrated analog and digital signal collection and logic output, used for auxiliary equipment control loops such as valves, fans, pumps, baffles, etc.
The card comes with channel diagnosis, broken lines, short circuits, and output overload uploaded to the system alarm
Works with BRC controller, TRM01 communication card, TCM and other card components networking collaboration
Support SOE event timing record, accurately capturing equipment action / failure time points (commonly used in power plant ETS, MFT systems)
Each channel can be configured by software: normally open / normally closed, filtering anti-jitter time, fault alarm logic
Differentiate 3 confusingly similar BIO01 models (completely not interchangeable)
1. DCS version BIO01 (1KHL178xxx, your current model, Symphony power plant system)
9 input 9 output relay I/O card, vertical insertion in large rack, and compatible with TRM01, main and backup spare parts for thermal power / hydropower.
2. Frequency converter expansion BIO-01 (3AXD50000191635)
ACS series frequency converter I/O expansion module, M12 connector, Profinet communication, incompatible with DCS card components. 3. AC500 PLC 500BIO01
VME bus PLC I/O board, with multiple relay outputs, belongs to the PLC system and cannot be inserted into the Symphony DCS rack.
Typical Application Scenarios
Boiler FSSS, MFT, induced draft fan, coal mill auxiliary control in thermal power plants
Hydroelectric station water turbine control, oil pressure device, gate control
Old INFI90 control system spare parts replacement for waste incineration and cogeneration plants
Equipped with TRM01 optical fiber communication card to achieve remote expansion of cabinet I/O
There are no reviews yet.