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Thermokon · Pressure sensor
DLF02
Stainless steel pressure transmitter for water, other liquids and refrigerant plants, with a 4 to 20 mA output and a G1/2 process connection.
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Part number850495
Datasheet, PDF
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- DHL, under 15 kg £13.50 ex VAT
- Technical support from the people who commission it
Overview
The DLF02 measures pressure in heating, cooling, water and refrigerant systems. It replaces the DLF, which Thermokon have discontinued, with the same ranges, outputs and threads. Check the application first: the DLF02 is rated -30 to +80 °C for the medium and surroundings, where the DLF was rated -40 to +125 °C, and it needs a 24 V DC supply where the DLF took 15 to 24 V DC. The housing and all wetted parts are stainless steel 316L with an FKM seal. The HS version connects through a DIN EN 175301-803 plug, so the UD-A plug-on display fits between the plug and the transmitter for a local reading.
Specification10 values
Communication
- Connection
- G1/2 thread; DIN EN 175301-803 plug with cable gland for cable up to 5 mm
Electrical
- Power supply
- 24 V DC ±10 %, SELV
- Power consumption
- Typ. 0.5 W at 24 V DC
Environment
- Operating temperature
- -30 to +80 °C, medium and ambient
- Protection
- IP65 to IEC 60529
Performance
- Measuring range
- 0 to 16 bar
- Output signal
- 4 to 20 mA, max. load 650 Ω
- Accuracy
- ±0.5 % of range (IEC 61298-2)
Physical
- Housing material
- Stainless steel 316L, FKM seal
- Dimensions
- 50 x 35 x 97 mm
From the manufacturer's datasheet for 850495.