SENSOR TECHNOLOGY
INTEGRATED 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: Max. sensor temperature: Permissible atmospheric humidity: Electrical connection:
V2A (1.4301) −30 … +70 °C
150 °C
max. 95% rel. humidity, non-condensing
screw-type terminals 0.14 mm² up to 2.5 mm² only to safety extra low voltage max. 30 VAC / 42 VDC PT100 / PT1000 DIN EN 60751 B in immersion sleeves (THMs, THV) for fluids or with mounting flange (MF) in air ducts
Tolerances:
Mounting / attachment:
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
Immersion sleeves:
length (NL) of the immersion sleeve, for example, EL = 65 mm corresponds to THV / 50 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; €39.90 EKFP 1000 / 50 Item no.: G9140020; €39.90
FITTING LENGTH 115 MM (FOR 100-MM IMMERSION SLEEVES)
FITTING LENGTH 165 MM (FOR 150-MM IMMERSION SLEEVES)
PG
PT 100
EKFP 100 / 100 Item no.: G9140140; €40.50 EKFP 1000 / 100 Item no.: G9140150; €40.50
EKFP 100 / 150 Item no.: G9140270; €41.70 EKFP 1000 / 150 Item no.: G9140280; €41.70
III
PT 1000
III
ACCESSORIES
ITEM NO.
FEATURES
EURO / PG
MF
G9990160
mounting flange for integrated duct sensor
7.40 / III
ILLUSTRATIONS
assembly-type duct sensor
Mounting flange MF
assembly-type duct sensor
240
Catalogue 2023
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