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  3. Aecl 2-wire Isolated Temperature Transmitter (Wall-mount, Head-mount, ATR-5)

Aecl 2-wire Isolated Temperature Transmitter (Wall-mount, Head-mount, ATR-5)

Aecl 2-wire Isolated Temperature Transmitter (Wall-mount, Head-mount, ATR-5)
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Aecl 2-wire Isolated Temperature Transmitter (Wall-mount, Head-mount, ATR-5)

Product catalog summary
Overview
The ATR-5 Series is a 2-wire isolated temperature transmitter compatible with RTD and thermocouple temperature sensors. It is designed to convert sensor signals into 4~20mA or RS485 (Modbus RTU) outputs, offering high accuracy and stability.

Specifications
  • Model Variants: ATR-5RA, ATR-5R4, ATR-5TA, ATR-5T4
  • Temperature Sensors: RTD (PT100, PT500, PT1000) and Thermocouple (T, J, K, E, R)
  • Temperature Range: -100 to +600℃ for RTD; varies for thermocouples (e.g., K: -100 to +1200℃)
  • Response Time: Less than 300 milliseconds
  • Accuracy: 0.2% of reading
  • Repeatability: 0.1% of reading
  • Cold Junction Compensation: -10°C to +60°C
  • Isolation Voltage: 1.5KVAC
  • Signal Output: DC 4~20mA (Load resistance ≤500Ω) and RS485 (Modbus RTU)
  • Environmental Conditions: Operating temperature -10°C to +60°C; 0 to 95% RH (non-condensing)
  • Power Supply: 12 to 36V DC with power consumption <0.48W
  • Installation: Head-mount or wall-mount
  • Dimensions: 50mm diameter x 24mm height
  • Housing Material: ABS with IP68/IP00 protection

Features
  • Selectable temperature measuring range via dip switch
  • Anti-interference capabilities
  • High stability with less than 0.03% drift after 1000 hours at maximum conditions

Applications
The ATR-5 Series is suitable for industrial applications requiring precise temperature monitoring and signal conversion, offering flexibility in installation and robust performance.
See more

Catalog excerpts

Aecl 2-wire Isolated Temperature Transmitter (Wall-mount, Head-mount, ATR-5)-1

ATR-5 2-wire isolated temperature transmitter can be applied with RTD temperature sensor or with thermocouple temperature sensor. Various temperature measuring range can be easily selected with dip switch according requirement. Anti-interference, high accuracy and stability makes ATR-5 is a perfect solution to convert RTD or thermocouple temperature sensor signal to 4~20mA or RS485. The installation can be head-mount or wall-mount. **All information is subject to change without prior notice.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.