描述
一、产品概述
ABB BC810K02是ABB 800xA系统中的一款高可靠性数字量输入/输出（I/O）模块，属于Advant Controller 800系列。该模块专为工业自动化场景设计，支持分布式控制架构，可广泛应用于过程控制、离散制造、能源管理等领域。其核心功能包括数字信号采集、逻辑控制、通信中继等，具备高防护等级、宽温工作、抗干扰能力强等特点。
二、核心功能与特性
数字量I/O配置
输入通道：16路数字输入（DI），支持24V DC信号，兼容PNP/NPN型传感器。
输出通道：16路数字输出（DO），24V DC输出，每通道驱动能力0.5A（可并联扩展至2A）。
通道隔离：输入/输出通道间隔离电压≥1500V AC，有效防止信号干扰。
高速信号处理
输入响应时间：≤1ms（典型值），适用于快速动作设备（如气动阀、电磁继电器）。
输出更新时间：≤2ms，确保控制指令实时执行。
脉冲计数功能：部分通道支持高频脉冲计数（最高100kHz），适用于流量计、编码器等设备。
工业级通信支持
总线接口：集成PROFIBUS-DP V1/V2接口，支持主/从站模式，通信速率最高12Mbps。
冗余设计：可选配双PROFIBUS接口，实现链路冗余（如H1/H2双环网），提升系统可用性。
诊断功能：通过LED指示灯实时显示通信状态（如总线活动、错误代码），支持在线诊断工具（如ABB DriveView）。
环境适应性
工作温度：-25℃至+70℃（宽温型号），适应极端环境（如户外、高温车间）。
防护等级：IP20（标准机柜安装），可选IP65/IP67防护外壳用于防尘防水场景。
抗振动/冲击：符合IEC 60068-2-6标准，可在振动频率5-500Hz、加速度5g环境下稳定运行。
安全与可靠性
过载保护：输出通道内置短路保护和过流保护（自动恢复），防止设备损坏。
看门狗定时器：内置硬件看门狗，监测模块运行状态，异常时自动复位。
冗余电源：支持双24V DC电源输入，主备电源自动切换，确保持续供电。
三、典型技术参数
参数类别详情
型号BC810K02
I/O配置16 DI（24V DC），16 DO（24V DC，0.5A/通道）
通信接口1×PROFIBUS-DP V1/V2（可选双接口冗余）
输入特性电压范围：18-30V DC，逻辑“0”≤5V DC，逻辑“1”≥15V DC
输出特性电压范围：20.4-28.8V DC，最大负载电流：0.5A/通道（并联扩展至2A）
电源需求24V DC（±20%），功耗≤25W（满载）
尺寸（W×H×D）120mm×100mm×50mm（标准DIN导轨安装）
重量约350g
认证标准CE、UL、cUL、ATEX（防爆Zone 2）、RoHS
四、应用场景
过程自动化（化工、石油、天然气）
连接压力开关、液位传感器、流量计等设备，实现工艺参数监测与联锁控制。
示例：在炼油厂催化裂化装置中，监测反应器温度并控制冷却水阀开度。
离散制造（汽车、电子、包装）
控制气动执行器、电机启停、传送带运行等设备，实现生产线自动化。
示例：在汽车焊接生产线中，控制焊接机器人夹具的夹紧/松开动作。
能源管理（电力、水务、供热）
监测电网开关状态、水泵运行信号，实现能源调度与设备保护。
示例：在变电站中，采集断路器分合闸位置信号并上传至SCADA系统。
基础设施（交通、建筑、环保）
控制照明、空调、电梯等设备，实现智能建筑管理。
示例：在地铁车站中，根据客流量自动调节通风系统风速。
1.Product Overview
The ABB BC810K02 is a high-reliability digital input/output(I/O)module in the ABB 800xA system and belongs to the Advant Controller 800 series.This module is designed for industrial automation scenarios and supports distributed control architecture.It can be widely used in process control,discrete manufacturing,energy management and other fields.Its core functions include digital signal acquisition,logic control,communication relay,etc.,and have the characteristics of high protection level,wide temperature operation,and strong anti-interference ability.
2.Core functions and characteristics
Digital I/O configuration
Input channel:16 digital inputs(DI),supports 24V DC signals,and is compatible with PNP/NPN sensors.
Output channels:16 digital outputs(DO),24V DC output,drive capacity of 0.5A per channel(can be expanded to 2A in parallel).
Channel isolation:The isolation voltage between input/output channels is≥1500V AC,effectively preventing signal interference.
High-speed signal processing
Input response time:≤1ms(typical),suitable for fast-moving equipment(such as pneumatic valves,electromagnetic relays).
Output update time:≤2ms,ensuring that the control command is executed in real time.
Pulse Counting Function:Some channels support high-frequency pulse counting(up to 100kHz),suitable for flowmeters,encoders and other equipment.
Industrial grade communication support
Bus interface:Integrated PROFIBUS-DP V1/V2 interface,supports master/slave mode,and has a communication rate of up to 12Mbps.
Redundant design:optional dual PROFIBUS interfaces to achieve link redundancy(such as H1/H2 dual ring network)to improve system availability.
Diagnostic function:The communication status(such as bus activity,error code)is displayed in real time through the LED indicator,and online diagnostic tools(such as ABB DriveView).
Environmental adaptability
Operating temperature:-25℃to+70℃(wide temperature model),adapted to extreme environments(such as outdoors,high temperature workshops).
Protection level:IP20(standard cabinet installation),optional IP65/IP67 protective shell for dustproof and waterproof scenarios.
Vibration/impact resistance:complies with IEC 60068-2-6 standards,and can operate stably in a vibration frequency of 5-500Hz and acceleration of 5g.
Safety and reliability
Overload protection:The output channel has built-in short circuit protection and overcurrent protection(automatic recovery)to prevent equipment damage.
Watchdog timer:built-in hardware watchdog,monitors the operating status of the module,and automatically resets in abnormalities.
Redundant power supply:supports dual 24V DC power input,and the main and backup power supply automatically switches to ensure continuous power supply.
3.Typical technical parameters
Parameter Category Details
Model BC810K02
I/O configuration 16 DI(24V DC),16 DO(24V DC,0.5A/Channel)
Communication interface 1×PROFIBUS-DP V1/V2(optional dual interface redundancy)
Input characteristics Voltage range:18-30V DC,logic”0″≤5V DC,logic”1″≥15V DC
Output Characteristics Voltage Range:20.4-28.8V DC,Maximum Load Current:0.5A/Channel(Scale to 2A in parallel)
Power requirements:24V DC(±20%),power consumption:≤25W(full load)
Dimensions(W×H×D)120mm×100mm×50mm(standard DIN rail installation)
Weight approximately 350g
Certification standards CE,UL,cUL,ATEX(Explosion-proof Zone 2),RoHS
IV.Application scenarios
Process automation(chemical,oil,natural gas)
Connect pressure switches,liquid level sensors,flowmeters and other equipment to realize process parameter monitoring and interlocking control.
Example:In a refinery catalytic cracking device,the reactor temperature is monitored and the cooling water valve opening is controlled.
Discrete manufacturing(automotive,electronics,packaging)
Control pneumatic actuators,motor start and stop,conveyor belt operation and other equipment to realize production line automation.
Example:In the automotive welding production line,the clamping/release action of the welding robot fixture is controlled.
Energy management(electricity,water,heating)
Monitor the status of the power grid switch and the operating signals of the water pump to achieve energy scheduling and equipment protection.
Example:In a substation,the circuit breaker opening and closing position signal is collected and uploaded to the SCADA system.
Infrastructure(transportation,construction,environmental protection)
Control lighting,air conditioning,elevators and other equipment to realize intelligent building management.
Example:In a subway station,the ventilation system wind speed is automatically adjusted according to passenger flow.
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