🔧 DT961 Digital Temperature Controller with Timer
Model: DT961
Application: Industrial ovens, heat treatment systems, food processing, manufacturing environments

✅ Key Features
Integrated Temperature & Timer Control
Combines precise temperature regulation with programmable timing, enhancing process control in a single compact unit.

Flexible Sensor Compatibility
Supports K-type and J-type thermocouples for broader application across different heating systems.

Versatile Output Options

Temperature Output:

Relay (250V/3A)

DC 24V

DC linear (e.g., 4–20mA, optional)

Timer Output: Relay

Control Modes: Proportional (P) or ON/OFF

Adjustable Proportional Band (P Band)

Range: 0%–100% Full Scale

Customizable for smooth and stable control performance

High Precision Timing

Timer Accuracy: ±0.01%

Modes: Hour, Minute, Second, Hour.Minute

Temperature Control Accuracy

±0.3% Full Scale for consistent process results

Alarm Functions

4 Configurable Alarm Modes:

Absolute Upper Limit

Absolute Lower Limit

Deviation Upper Limit

Deviation Lower Limit

Wide Operating Range

Power Supply: AC 85–260V, 50/60Hz

Ambient Temperature: -10°C to 55°C

Humidity: < 90% RH (non-condensing)

Low Power Consumption

Less than 5VA – ideal for energy-efficient installations

Input Impedance

High impedance design: 20MΩ @ 500V DC for precise signal processing

⚙️ Technical Specifications
Parameter Specification
Power Supply AC 85V – 260V, 50/60Hz
Temperature Input K-type, J-type Thermocouples
Temp. Output Options Relay (250V/3A), DC 24V, DC Linear
Timer Output Relay
Control Mode P, ON/OFF
Proportional Band 0% – 100% Full Scale
Cycle Time 0 – 100 sec
Temp Accuracy ±0.3% Full Scale
Timer Accuracy ±0.01%
Timer Modes Hour, Minute, Second, Hour.Minute
Alarm Modes 4 types (Absolute & Deviation limits)
Power Consumption < 5VA
Input Impedance 20MΩ @ 500V DC
Operating Temperature -10°C to 55°C
Humidity Tolerance Below 90% RH (non-condensing)

🧰 Optional Functions & Output Configuration
Output Type Control Modes Supported
Relay ON/OFF, P
SSR (Solid State Relay) ON/OFF, P
4–20 mA P only

📏 Dimensions
Cutout & Dimensions Value (mm)
Panel Cutout (WxH) 92 × 45 (±0.5)
Overall Size 96 × 96 × 110 (WxHxD)

🔌 Wiring Overview
Terminals for:

Temperature sensor input (K/J type)

Relay output for heating

Timer relay output

Alarm outputs

Power supply AC 85–260V

Refer to product wiring diagram for exact terminal positions.

⚠️ Note: For installations requiring higher current handling or advanced output types (e.g., 4–20mA), verify compatibility before wiring.

📦 Ordering Code Structure
Example Code Explanation
961-100C-A1-DT DT961, 100°C range, output A1, timer T