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IFM Humidity Sensor: DIN Rail/Panel Mount, Open Mounted, Analog, -40°C to 60°C - Panel- & DIN Rail-Mount Temperature & Humidity Sensors
IFMPanel- & DIN Rail-Mount Temperature & Humidity Sensors

IFM Humidity Sensor: DIN Rail/Panel Mount, Open Mounted, Analog, -40°C to 60°C

The IFM Humidity Sensor (MPN LDH290) is an open-mounted, DIN rail-mountable panel sensor with a plastic housing and analog display. It provides a 4 to 20mA temperature signal output with ±1K accuracy and measures…

SKU 3G-OTH-69848

Brand
IFM
Item
Humidity Sensor: DIN Rail/Panel Mount, Open Mounted, Analog, -40°C to 60°C
Category
Panel- & DIN Rail-Mount Temperature & Humidity Sensors
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Technical Specifications

IFM
Manufacturer Part Number
LDH290
Type
Open Mounted, Analog, -40°C to 60°C, 4 to 20mA, Plastic
Display
Analog Display
Housing
Plastic
Housing Type
Open Mounted
Product Type
Humidity Sensor
Mounting Location
DIN Rail
Temperature Signal
4 to 20mA
Temperature Accuracy
±1K
Relative Humidity Range
0 to 100%
Temperature Signal Output
4 to 20mA
Relative Humidity Accuracy
4
View Full Spec Sheet

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IFM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The IFM Humidity Sensor (MPN LDH290) is an open-mounted, DIN rail-mountable panel sensor with a plastic housing and analog display. It provides a 4 to 20mA temperature signal output with ±1K accuracy and measures relative humidity from 0 to 100% with an accuracy of 4. The sensor operates in a temperature range of -40°C to 60°C.

Used in

Common applications for IFM
Automotive assembly — IFM inductive proximity sensors (e.g., IFS243) for detecting metal parts on conveyor lines
Packaging machinery — IFM photoelectric sensors (e.g., OGE282) for object presence detection in high-speed wrapping systems
Hydraulic systems — IFM pressure transmitters (e.g., PX3227) for monitoring fluid pressure in industrial presses
Material handling — IFM RFID tags (e.g., E80347) for tracking pallets and containers in warehouse logistics
Machine safety — IFM light curtains (e.g., OY009S) for finger protection on automated assembly stations
Field wiring — IFM M12 connectors (e.g., E18163) for quick sensor replacement in food processing equipment

IFM Products

3G Electric supplies IFM panel- & din rail-mount temperature & humidity sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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