العلامة التجارية: ABBالوصف: وحدة I/O التناظريةالحالة: العلامة التجارية الجديدةالشهادة: رسالة ضمان تقرير اختبار COOالضمان: 1 سنةالمخزون كمي: 13مدة الدفع: T/T.ميناء الشحن: شنتشنABB 07AC91 GJR5252300R0101 هي وحدة إدخال/إخراج تمثيلية مصممة لسلسلة AC31 PLC ، والتي يمكن أن تحقق عملية اكتساب الإشارة الدقيقة والتحكم فيها في نظام الأتمتة. وهو يدعم أوضاع التشغيل 12 بت و 8 بت ، ويمكنه تكوين الجهد (± 10V ، 0-10V) والتيار (0-20MA).
|
Manufacture |
ABB |
|
Model Number |
07AC91 |
|
Ordering Number |
GJR5252300R0101 |
|
Catalog |
AC31 |
|
Country Of Origin |
Sweden |
| HS CODE |
85389091 |
|
Dimension |
14cm*12cm*8.5cm |
|
Packing Dimension |
16cm*14cm*11cm |
|
Weight |
0.81kg |
Technical parameters
Signal type: Supports standard industrial signals such as 4-20mA, 0-10V
Digital input/output: 16 channels each
Analog input/output: 8 channels each (including 8-channel thermocouple input capability)
Input voltage: 24V DC
Maximum power consumption: 1W
Rated current: 5A
Operating temperature: -25℃ to +70℃
Protection level: IP20
Functional features
1. High-precision signal processing
ABB 07AC91 GJR5252300R0101 adopts industrial-grade conversion technology with a resolution of microvolts. It can accurately collect thermocouples, thermal resistors and standard voltage/current signals to ensure that the measurement error of key parameters such as temperature and pressure is ≤0.1%.
2. Multi-protocol communication and modular expansion
Supports mainstream industrial protocols such as Modbus RTU, Profibus DP, Ethernet/IP, etc., to achieve seamless integration with PLC and DCS systems. The modular design of ABB 07AC91 GJR5252300R0101 allows users to flexibly add or remove I/O modules according to their needs, simplifying system upgrades and maintenance.
3. Redundancy and anti-interference capabilities
Built-in hardware-level filtering and photoelectric isolation technology effectively suppress electromagnetic interference; support channel-level I/O redundancy configuration, and maintain 99.9% operating stability in harsh industrial environments.
4. Integrated control function
ABB 07AC91 GJR5252300R0101 integrates signal conversion, data acquisition and real-time control logic, and can directly drive actuators (such as valves, inverters), reduce controller load, and improve response speed.
Application scenarios
Petrochemical industry: Real-time monitoring of reactor temperature, pipeline pressure and flow, interlock control of safety valves
Power system: Grid parameter (voltage, current, frequency) acquisition and voltage stabilization output
Water treatment plant: Adjust pH value, turbidity and pump station start and stop to achieve automatic dosing control
Food production line: Closed-loop control of baking temperature zone, filling accuracy calibration
