Delta DTK4896R01 Temperature Controller Panel Mount
Delta DTK4896R01 Temperature Controller is designed for precise thermal regulation in industrial automation systems where reliable control and clear monitoring are required. This Delta temperature controller features a 48 × 96 mm panel-mount design, making it suitable for control panels that need a vertical display format with good visibility. It supports thermocouple and RTD inputs, allowing flexible temperature sensing across different applications. With relay output handling and an alarm output, it provides stable switching and basic process monitoring. Developed under Delta automation solutions, it belongs to the temperature control category and is part of the DTK Series controllers used in machine-level applications.
| Brand | Delta |
| Product Type | Temperature Controller |
| Product | DTK4896R01 |
Delta 4896 1/8 DIN W48 × H96mm DTK4896R01 Technical Specifications:
| Specification | Value |
|---|---|
| Panel Size (W×H) | 4896 1/8 DIN W48 × H96mm |
| Output options | Relay output, 250 VAC, 5A |
| Communication option | 0: None |
| Alarm option | 1 alarm output |
| Input Voltage | AC 100 ~ 240V +/-10%, 50/60 Hz |
| Power Consumption | 5VA max. |
| Display Method | LCD display.Process value (PV): Red color, Set point (SV): Green color |
| Control Mode | PID, manual, and ON/OFF |
| Sensor Type | LCD display.Process value (PV): Red color, Set point (SV): Green color Thermocouple: K, J, T, E, N, R, S, B, L, U, TXK 3-wire Platinum RTD: Pt100, JPt100 Resistance: Cu50, Ni120 |
| Control Output | Relay output: Max. load 250VAC, 5A resistive load Voltage pulse output: DC 12V, Max. output current 40 mA Current output: DC 4 ~ 20 mA output (Load resistance: Max. 600Ω) |
| Alarm Output Type | Relay output: Max. load 250VAC, 3A resistive load |
| Display Accuracy | 0 or 1 digit to the right of the decimal point (selectable) |
| Sampling Rate | Thermocouple or platinum resistor: 0.1 sec |
| Vibration Resistance | 10 to 55 Hz, 10 m/s2 for 10 min, each in X, Y, and Z directions |
| Shock Resistance | Max. 300 m/s2, 3 times in each of 3 axes, 6 directions |
| Ambient Temperature | 0°C ~ +50°C |
| Storage Temperature | -20°C ~ +65°C |
| Altitude | Max. 2000 m |
| Relative Humidity | 35% ~ 80% RH (non-condensing) |
The Delta DTK4896R01 is built to provide stable temperature control in systems where accurate sensing and reliable switching are required. Its relay output supports consistent operation of connected devices such as heaters and cooling units. The 48 × 96 mm panel structure offers a clear vertical display, allowing operators to easily monitor process values and adjust settings.
In industrial applications, this controller is used in ovens, process systems, and automation setups where thermocouple or RTD inputs are required for precise temperature measurement. It supports continuous operation with stable response and allows operators to monitor system conditions through a clear display interface. The alarm output helps maintain basic process awareness and supports safe operation.
From a system integration perspective, the Delta DTK4896R01 fits automation environments that require a compact yet visible interface with dependable control capability. It supports reliable long-term operation under varying industrial conditions while maintaining consistent performance. This makes it a practical choice for applications that require accurate temperature control with clear visibility and stable output response.

