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Thermokon · Contact sensor
OF14+ active
Self-adhesive surface temperature sensor for glass and similar surfaces, with a 0 to 10 V or 4 to 20 mA output.
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Part number658812
Datasheet, PDF
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- DHL, under 15 kg £13.50 ex VAT
- Technical support from the people who commission it
Specification
Communication
- Connection
- Plug-in terminal, max. 2.5 mm², M20 cable entry for cable 4.5 to 9 mm
Electrical
- Power supply
- 15 to 24 V DC (+/-10%) or 24 V AC (+/-10%)
- Power consumption
- typ. 0.4 W, max. 0.5 W (24 V DC), 0.8 VA (24 V AC)
Environment
- Operating temperature
- -35 to +70 °C
- Humidity
- max. 85% rH, short term condensation
- Protection
- IP65 IP rating
Performance
- Output signal
- 0 to 10 V (TRV3) or 4 to 20 mA (TRA3); 0 to 10 V or 0 to 5 V by jumper
- Measuring range
- 0 to +50 °C default, selectable from -50 to +50, -20 to +80, -15 to +35, -10 to +120, 0 to +50, 0 to +100, 0 to +160, 0 to +250 °C
- Accuracy
- +/-0.5 K, typical at 21 °C, within the default range
Physical
- Housing material
- PC, USE-S housing
- Colour
- Pure white
- Cable length
- 1 m, PVC, 2 wire, 0.25 mm²
- Mounting
- Self-adhesive sensor surface; housing base and mounting set supplied
From the manufacturer's datasheet for OF14+ active.
Overview
The OF14+ measures temperature on glass or similar flat surfaces and connects to controllers and display systems. The aluminium sensor surface is self-adhesive and is linked by a 1 m connection cable to a USE-S housing. The output is 0 to 10 V on the TRV3 and 4 to 20 mA on the TRA3. The temperature range can be changed with jumpers: the default is 0 to +50 °C and other ranges up to -50 to +250 °C are selectable.