ABB 500BIO01 1MRB150005R1/J PLC circuit board
Delivery time 3 days
Product origin New/used
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ABB 500BIO01 1MRB150005R1/J Binary Input Output Module DatasheetGeneral Descript
ABB 500BIO01 1MRB150005R1/J Binary Input Output Module Datasheet
General Description
ABB 500BIO01, order code 1MRB150005R1/J, is a binary input and output circuit board designed for ABB REB500 busbar protection system and PWC600 power protection controller. It serves as the signal interface between protection logic and primary substation equipment including circuit breakers, disconnectors and auxiliary relays. The board adopts conformal coating to improve reliability in substation cabinet environments. It collects auxiliary contact status via opto-isolated binary inputs and executes trip, interlock and alarm commands through relay binary outputs. Internal self-supervision function continuously monitors module health status and raises fault alarm when internal abnormality occurs. The module communicates with the central unit via proprietary backplane bus and is installed in the subrack chassis.
Electrical Specifications
The module logic power is supplied by system backplane, no separate external power supply required. Total power consumption is less than or equal to 12 watts. Binary input quantity is 9 channels with opto-galvanic isolation. Input signal voltage range covers 24 V DC up to 250 V DC, supporting common substation operating voltages of 24 V DC, 48 V DC, 110 V DC and 220 V DC. Input debounce function can be configured by software, and the board supports SOE sequence of event recording. Binary output quantity is 6 channels with mechanical relay contact outputs. Each relay contact is rated at 250 V AC, 5 A. Relay operating time is less than 10 milliseconds to meet fast trip requirement for power protection application. Galvanic isolation strength between field circuit side and internal control circuit side reaches 1000 V AC.
Environmental Specifications
Operating ambient temperature range is from -10 °C to +55 °C. Storage temperature range is from -40 °C to +85 °C. Relative humidity during operation ranges from 5% to 95%, non-condensing. Ingress protection class is IP20 when mounted inside standard electrical cabinet. The module complies with IEC 60255 standard for electrical relays and protection equipment, CE and UL certifications.
Mechanical and Installation Information
This is a rack mount PCB card designed for ABB REB500 subrack system. It is fitted with standard backplane connectors and metal ejector latches for easy insertion and removal. The module supports hot swap for maintenance under permitted system condition. The printed circuit board is protected by conformal coating against dust and moisture.
Application Notes
This BIO board is dedicated for power substation busbar protection application, not for general industrial PLC control. Input channels acquire position feedback of switchgear and auxiliary contact signals. Output relay contacts drive trip coils, interlock circuits and alarm annunciators. Surge protection is recommended on field wiring terminals to suppress transient overvoltage from switchgear operation. Unused channels should be properly terminated according to REB500 system manual. Regular visual inspection and function test are required during substation maintenance cycle.
Ordering Information
Product type: 500BIO01 Order part number: 1MRB150005R1/J Manufacturer: ABB Product category: Binary Input Output Circuit Board for REB500 Busbar Protection
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