SENSOR TECHNOLOGY
ASSEMBLY-TYPE DUCT SENSOR EKF WITH PASSIVE OUTPUT
TECHNICAL DATA
APPLICATION
Housing colour: Housing material:
pure white, similar to RAL 9010 PA plastic (30% GF reinforced)
The assembly-type duct sensor EKF is used for measuring temperatures in liquids and gases in pipes, air ducts or tanks. A mounting flange (MF) is required for use in air ducts. If used in liquids, immersion sleeves made of brass with nickel plating (THMs) should be used. For aggressive media, immer- sion sleeves made of stainless steel V4A (THV) are recommended. Immersion sleeves or mounting flanges are not part of the delivery scope and must be ordered separately as accessories. Accessories: mounting flange for installation in air ducts: MF matching immersion sleeves in brass: Immersion sleeves with brass plating can be found in the ‘Miscellaneous’ section matching immersion sleeves stainless steel (V4A): immersion sleeves made of stainless steel can be found in the ‘Miscellaneous’ section Extendable sensor wire: depending on the cross-section of the conductor and the sensor unit type
Sensor tube material: Ambient temperature:
V2A (1.4301) −30 to +70 °C
Max. sensor temperature: 150 °C Permissible atmospheric humidity: max. 95% rel. humidity, non-condensing Electrical connection: screw-type terminals 0.14 mm² up to 2.5 mm² only at protective low voltage max. 30 VAC / 42 VDC Tolerances: PT100 / PT1000 DIN EN 60751 B Mounting / attachment:
in immersion sleeves (THMs, THV) for fluids or with mounting flange (MF) in air ducts
Protection rating: Protection class: Safety and EMC:
IP65
III
according to DIN EN 60730
Sensor characteristic curves:
the sensor characteristic curves can be found in the ‘Miscellaneous’ section From the fitting length (EL), subtract 15 mm to determine the nominal length (NL) of the immersion sleeve, for example, EL = 65 mm corresponds to THV / 50
Immersion sleeves:
Please follow the EMC directives, avoid parallel routing with mains voltage-bearing wires, or use shielded wires.
SENSOR
FITTING LENGTH 65 MM (FOR 50-MM IMMERSION SLEEVES) EKFP 100 / 50 Item no.: G9140010; € 41.50 EKFP 1000 / 50 Item no.: G9140020; € 41.50
FITTING LENGTH 115 MM (FOR 100 MM IMMERSION SLEEVES) EKFP 100 / 100 Item no.: G9140140; € 42.10 EKFP 1000 / 100 Item no.: G9140150; € 42.10
FITTING LENGTH 165 MM (FOR 150-MM IMMERSION SLEEVES) EKFP 100 / 150 Item no.: G9140270; € 43.40 EKFP 1000 / 150 Item no.: G9140280; € 43.40
PG
PT 100
III
PT 1000
III
ACCESSORIES
ITEM NO.
FEATURES
EURO / PG
MF
G9990160
mounting flange for integrated duct sensor
7.70 / III
ILLUSTRATIONS
assembly-type duct sensor
Mounting flange MF
assembly-type duct sensor
222
Catalogue 2024
Prices valid from 01.01.2024 - 31.12.2024, prices may be subject to change | V1
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