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ttcTHERMOCOUPLES (TTC) pdf icon

They are used in all industrial fields for temperature measurement in different thermal processes.

Technical characteristics

Measured temperature field: 0 … 1800°C, depending on constructive type
The materials of the thermo element: Chrome-Alumel; Iron-Constantan; PtRh10%-Pt; PtRh30%-PtRh6%, Chrome-Copper; Copper-Constantan
Constructive types: normal; fast; with elbow; for high pressure; miniature; for rooms; for petroleum tanks and sternpost tube; special constructive type; for oil distilleries and petrochemistry


tstROD THERMOSTAT (TST) pdf icon

Rod thermostats are used as temperature control devices in electrical heating plants. They are also used as alarm devices when a certain pre-established temperature is exceeded.

Technical characteristics

Constructive types (rod length, mm): 300; 600
Connection with the plant: nut G3/4”, G1”; nipple M14x1, G3/4”, G1”
Adjustment temperature area: 20 … 100°C; 100 … 150°C; 150 … 200°C
Error: ±3°C
Hysteresis: max. 6°C; (max. 8°C for TST11.xx.33.41.52)
Working pressure: max. 2,5 x 105Pa
Climatic execution: N1; T3
Protection degree: IP65
Working temperature: -35 … 70°C
Maximum working altitude: 1200m


ttrTHERMAL RESISTANCES (TTR) pdf icon

They are used in all industrial fields for temperature measurement and control in different thermal processes.

Technical characteristics

Measured temperature field:
• thermal element of platinum: -200 … 500°C;
• thermal element of copper: -50 … 150°C
Resistance value at 0°C: 50; 100; 2x50 or 2x100Ω


Constructive types: normal; fast; with elbow; for high pressure; miniature; for rooms; for petroleum tanks and sternpost tube; special constructive type; for oil distilleries and petrochemistry

asuTWO WIRE TRANSMISSION ADAPTORS FOR THERMAL RESISTANCES (ASU) pdf icon

The devices are used to create the current loops in the measurement and analogical control industrial systems.

Technical characteristics

Temperature sensor: Pt100 thermo resistance, with W100=1.385 or W100=1.391
Output signal: 4 … 20mADC
Precision class: 0,25
Supply voltage range: 12 … 36V DC
Current loop resistance: 0 up to (Ua-12)/0,02, where Ua stands for supply voltage
Placing and fastening: in the thermal resistance terminal case


asuTWO WIRE TRANSMISSION ADAPTORS FOR THERMAL RESISTANCES (ASU) pdf icon

The device supplies the transducers with a stabilized continuous voltage of 24VDC. The outputs are galvanically separated from the input. Outputs signals are recorded by a photo luminescent diode. The sources can be simple, double or triple. The output channels are galvanically separated among them. The output channels are each protected by a fusible fuse. The device can be assembled on TS35 rail or panel.

Technical characteristics

Supply voltage: 230VDC±10%, according to SR CEI 60038+A1:1997
Output voltage: 24VDC or 5; 9; 12; 15; 18 VDC, depending on the code
Maximum output current: 40mADC (for each channel)
Working temperature: -25 … 55°C
Protection degree: IP20


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