Omron K7L Series Liquid Leak Sensor - 1 Voltage Input 24V dc-Rated PNP
- RS Stock No.:
- 144-0875
- Mfr. Part No.:
- K7L-UDPB
- Brand:
- Omron
Subtotal (1 unit)*
$1,322.39
(exc. GST)
$1,520.75
(inc. GST)
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- Shipping from 19 June 2026
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Units | Per unit |
|---|---|
| 1 + | $1,322.39 |
*price indicative
- RS Stock No.:
- 144-0875
- Mfr. Part No.:
- K7L-UDPB
- Brand:
- Omron
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Product Type | Liquid Leak Sensor | |
| Number of Inputs | 1 | |
| Probe Voltage | 24V dc | |
| Overall Length | 12.8mm | |
| Response Time | 800ms | |
| Minimum Operating Temperature | -10°C | |
| Terminal Type | Push-in | |
| Maximum Operating Temperature | 55°C | |
| Maximum Supply Voltage | 24V dc | |
| Overall Width | 28.8mm | |
| Standards/Approvals | CE, cULus, UL | |
| Hazardous Area Certification | No | |
| Sensitivity | 50mΩ | |
| Series | K7L | |
| Output Type | PNP | |
| Input Type | Voltage | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Product Type Liquid Leak Sensor | ||
Number of Inputs 1 | ||
Probe Voltage 24V dc | ||
Overall Length 12.8mm | ||
Response Time 800ms | ||
Minimum Operating Temperature -10°C | ||
Terminal Type Push-in | ||
Maximum Operating Temperature 55°C | ||
Maximum Supply Voltage 24V dc | ||
Overall Width 28.8mm | ||
Standards/Approvals CE, cULus, UL | ||
Hazardous Area Certification No | ||
Sensitivity 50mΩ | ||
Series K7L | ||
Output Type PNP | ||
Input Type Voltage | ||
- COO (Country of Origin):
- JP
Omron Liquid Leakage Sensor K7L Series
The K7L-AT50 liquid leakage sensor amplifier by Omron can detect a wide variety of liquids ranging from water to chemicals with low conductivity. It internally oscillates AC signals provided to the Sensing Band, protecting it from electric corrosion and ensuring safe operation.
There are four sensing ranges available, ensuring detection is suited to the application. The K7L also incorporates a noise canceller circuit that uses a 3-conductor cable, ensuring a high level of noise immunity.
Isolation between the power supply circuits and sensing circuits allows for multiple channels to be installed in the same location.
Features and Benefits
• Inter-electrode resistance detection
• AC detection method
• Noise canceller function
• Multi-channel applications
• Detection of condensation and liquid leakage at semiconductor production installations
• Sensing band with excellent chemical resistance
• Detection of liquid leakage at pipe joints for liquid chemical tanks
• Liquid leakage detection for measuring baths in CMP devices
• Detection of cleaning fluid level for plating devices
• Stable detection of liquids with impedances of up to 50 mΩ and common water
Product Application Information
The K7L can be used in a wide range of applications, from semiconductor production installations to food-processing equipment.
Liquid Leakage Sensors
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