Description

Delta DTB4848R1 Advanced Temperature Controller

The Delta DTB4848R1 is an advanced digital temperature controller from Delta’s DTB Series, designed for industrial heating, cooling, and process temperature control applications.

This controller comes in a compact 48 × 48 mm panel size, also known as 1/16 DIN, making it suitable for industrial control panels, ovens, heaters, packaging machines, plastic machinery, food production lines, textile machines, HVAC panels, and general automation systems. Delta’s DTB ordering information confirms that 4848 refers to 1/16 DIN, W48 × H48 mm.

The DTB Series supports multiple input types including thermocouples, Pt100 / JPt100 RTD, and analog inputs such as 0–5V, 0–10V, 0–20mA, 4–20mA, and 0–50mV. It also supports PID, ON/OFF, Manual, and PID program control / Ramp-Soak control.

The controller also supports RS-485 communication with Modbus ASCII / RTU protocol, allowing integration with PLC, HMI, SCADA, and industrial monitoring systems.

Key Features

• Delta DTB Series advanced temperature controller
• Model: DTB4848R1
• 48 × 48 mm panel size
• 1/16 DIN standard size
• Relay output temperature control
• Universal input support
• Thermocouple input support
• Pt100 / JPt100 RTD input support
• Analog voltage/current input support
• PID / ON-OFF / Manual / Programmable PID control
• RS-485 communication
• Modbus ASCII / RTU protocol
• 2-line 7-segment LED display
• Process Value and Set Value display
• IP65 front panel protection
• Suitable for heating, cooling, ovens, dryers, and industrial control panels

Technical Specifications

* ملاحظة دقة: في كود Delta DTB الرسمي، خرج الريلاي يرمز له بالحرف R. لكن كود DTB4848R1 نفسه لم أجده مؤكدًا في المصادر الرسمية المتاحة؛ لذلك الأفضل مراجعة الملصق الموجود على الجهاز. لو كان الموديل DTB4848RR فهو Relay Output + Relay Output، وهذا الوصف موجود في Mouser للموديل DTB4848RR.

Typical Applications

The Delta DTB4848R1 Temperature Controller is suitable for:

• Industrial heating control
• Cooling control systems
• Oven and dryer temperature control
• Packaging machines
• Plastic machinery
• Food and beverage production lines
• Textile machinery
• HVAC control panels
• Water treatment systems
• Process temperature monitoring
• Heater control panels
• PLC / HMI / SCADA monitored temperature systems

Why Use Delta DTB4848R1?

The DTB4848R1 is a practical choice for applications requiring a compact 48×48 mm temperature controller with PID control, universal sensor input, relay output, and RS-485 communication.

It can be used as a standalone temperature controller or integrated with automation systems through Modbus communication, making it suitable for machine builders, control panel manufacturers, and industrial maintenance applications.