PTC-L12A-M1 / PTC-1202A-M1 / PTC-4202A-M1 / UTC-4201 A Multispan
Product Overview:
The Multispan PTC-L12A-M1, PTC-1202A-M1, PTC-4202A-M1, and UTC-4201A are high-performance universal PID controllers tailored for precise control in process and temperature automation applications. These models come equipped with universal input support, analog retransmission outputs, dual relays, and RS-485 Modbus communication for seamless integration into modern control systems.
Key Features (All Models):
Universal input support: J, K thermocouple, RTD PT-100, PT.1, 0-10V DC, 0-20mA DC, 4-20mA DC
4-digit dual display (red & white LED for PV/SV)
Dual relay outputs (1 C/O NO-C-NC)
Analog output: 4-20mA DC for control or retransmission
RS-485 Modbus RTU communication for networking
PID with Auto-Tuning + ON-OFF control modes
Blower Time Proportion (BL.TP) control for efficient cooling
Programmable alarms: High, Low, Inband, Outband, Absolute Low, etc.
IP65 front protection (IS/IEC 60529:2001)
Compatible with wide voltage ranges (90-270V AC/DC)
Universal input support: J, K thermocouple, RTD PT-100, PT.1, 0-10V DC, 0-20mA DC, 4-20mA DC
4-digit dual display (red & white LED for PV/SV)
Dual relay outputs (1 C/O NO-C-NC)
Analog output: 4-20mA DC for control or retransmission
RS-485 Modbus RTU communication for networking
PID with Auto-Tuning + ON-OFF control modes
Blower Time Proportion (BL.TP) control for efficient cooling
Programmable alarms: High, Low, Inband, Outband, Absolute Low, etc.
IP65 front protection (IS/IEC 60529:2001)
Compatible with wide voltage ranges (90-270V AC/DC)
Typical Applications:
Chemical and pharmaceutical process automation
Plastic molding and extrusion machines
Food processing & baking equipment
HVAC systems & cleanroom monitoring
Industrial furnaces and ovens
Textile drying and dyeing units
Boilers and heat exchangers
Chemical and pharmaceutical process automation
Plastic molding and extrusion machines
Food processing & baking equipment
HVAC systems & cleanroom monitoring
Industrial furnaces and ovens
Textile drying and dyeing units
Boilers and heat exchangers
Product Benefits:
Plug-and-play universal input compatibility
Enhanced control precision with auto-tuning PID
Easy integration with PLCs and SCADA via RS-485
Wide form factor availability to fit different panels
Built for harsh industrial environments with IP65 protection
Plug-and-play universal input compatibility
Enhanced control precision with auto-tuning PID
Easy integration with PLCs and SCADA via RS-485
Wide form factor availability to fit different panels
Built for harsh industrial environments with IP65 protection
FAQ:
Q: What is the main difference between these models?
A: They vary mainly in panel size and relay configuration. All models share universal input, RS-485 Modbus, and analog output features.
Q: Can I use it for 4-20mA signal retransmission to a PLC?
A: Yes, all models support 4-20mA analog output for retransmission or control integration.
Q: Are these PID controllers suitable for SCADA-based monitoring?
A: Absolutely. RS-485 Modbus RTU protocol allows smooth communication with SCADA/PLC systems.
Q: What is the main difference between these models?
A: They vary mainly in panel size and relay configuration. All models share universal input, RS-485 Modbus, and analog output features.
Q: Can I use it for 4-20mA signal retransmission to a PLC?
A: Yes, all models support 4-20mA analog output for retransmission or control integration.
Q: Are these PID controllers suitable for SCADA-based monitoring?
A: Absolutely. RS-485 Modbus RTU protocol allows smooth communication with SCADA/PLC systems.