Product Description
Compact, low cost controller with in-built logic for ETP/STP application, can be integrated with panels of any capacity plant. This controller makes any plant operation completely automatic. The controller comes ready with RS 485 communication port which can be used for BMS/ SCADA/ REMOTE MONITORING SYSTEM.
KEY ATTRIBUTES
INFFLUENT TREATMENT OPERATING Complete LOGIC in-built. 4 Line
ALPHANUMERIC DISPLAY for programming & setting
MIMIC DIAGRAM with keypad with 13 LED annunciator
IN-BUILT FLOW RATE INDICATOR AND TOTALISER
IN-BUILT OPERATION HOUR COUNTER
TIME LOCK FACILITY
AUTOMATICALLY SWITCHES OVER TO STANDBY MOTOR
USER SETTABLE SWITCH OVER TIME
4 SWITCH INPUTS: 1. Equilisation Tank Level 2. Settling Tank Level 3. Clarified Water Tank 4. Pump trip feedback/Motor Overload 4 ANALOG INPUTS: 1. Blower Current 2. Flow 3. Dissolved Oxygen 4. pH
10 POTENTIAL FREE OUTPUTS: 1. Inffluent Transfer Pump (2) 2. Air Blower (3) 3. Sludge Transfer Pump (2) 4. Filter Feed Pump (2) 5. Alarm
RS 485 OUTPUT for remote data transfer ACCESSORY AS REQUIRED: Flow sensor pH Transmitter Floaty Level Switch Mag flow meter Dissolved oxygen Meter
TECHNICAL SPECIFICATIONS
Size - 144mm x 144mm x 115mm
Cut out Supply - 138mm x 138mm
Cable Termination - Rear Terminals
Enclosure - Heavy Duty extruded Aluminum box with ABS front plate
Display - 20X4 alphanumeric backlit
Relay rating - 5A@ 230 v A.C.
Optimize Your Treatment Plant AutomationEnhance operational efficiency in sewage, effluent, or water treatment facilities with the STP ETP Matic Controller. Designed for real-time control and event logging, its robust ABS flame-retardant housing and high-accuracy sensors make it a versatile choice. Enjoy easy integration with digital/analog systems and communication protocols like Modbus RTU and optional GSM, ensuring seamless plant management and compliance.
Precision, Safety, and Customizability CombinedThe controller's programmable set points and auto/manual modes provide granular process control, while its relay and transistor outputs support a wide range of automation tasks. With built-in surge protection, battery backup, and rapid response time (<300 ms), it ensures uninterrupted plant operations. The compact, panel-mount design supports easy installation in diverse environments.
FAQ's of STP ETP Matic Controller:
Q: How does the STP ETP Matic Controller improve plant automation?
A: This controller streamlines plant processes with automated control, event logging, and programmable set points. Its advanced microcontroller ensures accurate, timely responses to parameter changes, minimizing manual intervention and optimizing efficiency in treatment plants.
Q: What communication protocols and connectivity options are available?
A: The controller supports Modbus RTU for seamless integration with SCADA systems and RS485 connectivity. For remote monitoring, optional GSM/SMS alert functionality is available, making it suitable for flexible and scalable plant network setups.
Q: Where can the STP ETP Matic Controller be installed?
A: With its panel-mounted, flush-mount design and compact dimensions (110 x 110 x 90 mm), this device fits easily into control panels in sewage, effluent, or water treatment facilities. The IP54 rating ensures reliable operation in industrial environments.
Q: What is the data logging and storage capability?
A: Equipped with EEPROM-based memory, the controller stores up to 10,000 events for comprehensive process tracking and regulatory compliance. Event logging is easily accessible for maintenance and audit purposes, helping analyze process efficiency.
Q: How does the alarm and protection system work?
A: The controller offers both audio and visual alarms for critical events, ensuring immediate operator attention. Built-in overload and surge protection, flame-retardant enclosure, and battery backup for the real-time clock maximize safety and reliability during plant operations.
Q: Which sensors and input types are compatible with the controller?
A: It is compatible with conductivity, level, and flow sensors supporting both digital and analog inputs. The pressure range is 0-10 Bar (customizable), making it adaptable for various monitoring and control requirements in treatment plant automation.
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