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Phone: +86 18059884790
E-mail: plc66@qq.com
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- Warehouse: Spot
- Warranty: 365 days
- Quality: Original module
- Condition: New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat:18059884790
- E-mail: plc66@qq.com
1800RZ12100A (ABB MOD30ML Panel Mount Controller)
Brief Description
1800RZ12100A is an ABB MOD30ML panel mount process controller, a legacy microprocessor-based PID controller for MOD30 automation system. It provides local loop control, analog measurement and operator interface for continuous process regulation.

Product Features & Functions
- Panel-mounted single-loop PID controller for MOD30 / MOD30ML system
- Analog input, PID calculation and 4-20mA control output for valves and actuators
- Onboard display and keypad for local setpoint adjustment, PV/SV viewing
- Auto-tuning PID function, configurable alarm limits and relay alarm outputs
- Supports digital communication to MOD30 host system for SCADA integration
- Standard panel cutout installation, rugged design for control cabinet mounting
- Multiple signal types compatible with temperature, pressure and flow transmitters
Application Scenarios
- Legacy ABB MOD30 distributed control systems
- Chemical, petrochemical and pulp & paper process loops
- Power plant auxiliary thermal and pressure control
- Water treatment and industrial furnace control applications
- MOD30ML system maintenance and spare parts replacement
FAQ
Q: Which system family does 1800RZ12100A belong to?
A: It is part of ABB MOD30ML controller series under the MOD30 automation platform.
Q: Is this controller still in production?
A: This legacy MOD30ML model is discontinued. We supply tested refurbished spare units.
Q: Can it work standalone without MOD30 host?
A: It can run local PID loop independently, but digital data exchange requires MOD30 host connection.
Q: Will you test the unit before shipment?
A: Each unit is power-on and function tested. Test photos or videos can be provided upon request.



