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CTT-8

CTT-8


Product Id# CTT-8


The showing price is slightly negotiable based on client’s interest, volume of order & long-term relationship between us.
In stock - 34 Units Delivery in WITHIN 3-4 Days

The CTT-8 is a programmable thermal control unit developed by Contrel Elettronica.

Description

The CTT-8 is a programmable thermal control unit developed by Contrel Elettronica, designed to monitor and manage temperatures in electrical machines and industrial systems. It’s especially useful for preventing insulation degradation due to thermal stress.

Key Specifications

Feature Details
Model CTT-8
Sensor Inputs 8 channels for Pt100 RTD sensors
Measurement Range -30°C to +200°C
Accuracy ±1°C (every 0.39)
Power Supply 20–250 VDC / 110–230–400 VAC
Display Dual 7-segment LED displays
Outputs 4 relay outputs (NO-C-NC), 12 VDC, 8 A
Optional Interfaces RS485 Modbus RTU, analog output (0/4–20 mA)
Housing DIN 96×96 mm, self-extinguishing thermoplastic
Protection Rating IP20 (front panel IP40)
Operating Temp -10 C to +55 C
Mounting Panel mount (DIN 43700 compliant)

Functional Highlights

  • Multi-channel monitoring: Supports up to 8 Pt100 sensors for simultaneous temperature tracking.
  • Programmable thresholds: Set alarm, trip, and ventilation levels for each input.
  • Max value memory: Automatically displays the highest recorded temperature.
  • Ventilation control: User-defined fan activation based on temperature thresholds.
  • Alarm hold function: Stores alarm/trip conditions until manually reset.
  • Remote monitoring: Optional RS485 interface allows integration with SCADA or PC-based systems.


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