SKU: SENS-3444
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AD16-22TM (AD101-22TM) Round LED Temperature Indicator Light - Red -20~199℃ 22mm Panel Mount

₹369.00 (Inclusive of all taxes)
Out of Stock

The AD16-22TM is a compact, panel-mount digital temperature indicator with a 22mm diameter and a bright red 7-segment LED display. It accepts signals from external Pt100 RTDs or thermocouple sensors (sensor not included) and is designed for easy integration into control panels, dashboards, and industrial enclosures.

Features

  • 22mm Round Panel-Mount Indicator with Red LED Display
  • Accepts Input from External Pt100 or Thermocouple Sensors
  • Wide Display Range from -20°C to +199°C
  • Compact Design with Low Power Consumption
  • Easy Installation via Standard 22mm Panel Cutout

Out of stock

Description

The AD16-22TM (also referenced as AD101-22TM) is a dedicated digital temperature indicator module. It functions as a secondary display device, processing analog signals from an external temperature sensor, such as a Pt100 resistance temperature detector (RTD) or various thermocouple types, and presenting the measured value on a clear, red 7-segment LED display. This separates the sensing element from the display, allowing for flexible system design.

Housed in a durable plastic casing, the indicator is designed for front-panel mounting via a standard 22mm hole. Its compact form factor and low power draw make it suitable for continuous monitoring in control cabinets, instrumentation panels, or any application requiring a clear, localized temperature readout. The device provides good environmental protection for its display circuitry.

Key Features

  • High-Visibility Red 7-Segment LED Display for Clear Readability
  • Compatible with Standard Pt100 RTD and Thermocouple Sensor Inputs
  • Wide Operating Temperature Range Matches Display Capabilities
  • Compact 22mm Diameter Design for Space-Constrained Panel Layouts
  • Durable Plastic Housing with Integrated Mounting Bezel
  • Very Low Power Consumption for Energy-Efficient Operation
  • Simple Two-Wire Connection for Power and Sensor Signal
  • Optimized Performance-to-Cost Ratio for Industrial and DIY Applications

Applications

  • Local Temperature Display on Industrial Control Panels and PLC Cabinets
  • Process Monitoring Readout for HVAC Systems and Chiller Units
  • DIY Enclosure and 3D Printer Control Box Temperature Monitoring
  • Retrofit Display for Existing Temperature Sensing Loops in Machinery
  • Educational and Prototyping Setups for Sensor Signal Conditioning Demonstrations

Technical Specifications

Model NumberAD16-22TM (AD101-22TM)
Display Type7-Segment LED (Red)
Display Range-20°C to +199°C
Housing Diameter22 mm (Panel Mount)
Sensor Input CompatibilityPt100 RTD, Thermocouples (External Sensor Required)
Operating Temperature-20°C to 199°C (Ambient)
Housing MaterialPlastic
Length / Depth5 mm
Weight18 g

Frequently Asked Questions

Is a temperature sensor included with this indicator?

No, a temperature sensor is not included. The AD16-22TM is a display module only. You must provide a compatible external sensor, such as a Pt100 resistance temperature detector (RTD) or a thermocouple, and connect it to the indicator's input terminals to obtain a temperature reading.

What is the required power supply for this temperature indicator?

The product documentation does not specify the exact voltage. Typical indicators of this type operate on common DC voltages like 5V, 12V, or 24V. You must verify the required input voltage from the supplier or by inspecting the unit's markings before connecting power to avoid damage.

How do I install this indicator into my project enclosure?

Installation requires a 22mm diameter circular cutout in your panel. Insert the indicator from the front, and secure it from the back using the supplied or integrated mounting nut. Ensure the sensor and power wires are correctly connected to the terminal block or pins on the rear of the unit.

Package Includes

  • 1 x AD16-22TM (AD101-22TM) Round LED Temperature Indicator Light (Red)

Additional Information

Weight 0.018 kg