EATON E51 Series Limit Switch Inductive Proximity Sensors
Eaton E51 Series limit switch inductive proximity sensors are ideal in industrial applications where there is a need to detect the position of metal objects without the need for physical contact.
| Style | Model | Product Height | Product Width | Input Voltage | Connection | Max. Amps | Ip Rating | Protection Type | Actuator Function | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | E51CLT1 | - | - | 120V AC | - | - | - | - | - | €952.98 | |
| A | E51PLS6 | - | - | - | - | - | - | - | - | €680.82 | |
| A | E51PLF1 | - | - | - | - | - | - | - | - | €1,374.87 | |
| A | E51PLP22 | - | - | - | - | - | - | - | - | €1,408.68 | |
| A | E51PLP6 | - | - | - | - | - | - | - | - | €1,459.87 | |
| B | E51PLP3 | - | - | - | - | - | - | - | - | €1,459.87 | |
| A | E51PLS1 | - | - | - | - | - | - | - | - | €689.76 | |
| A | E51PLS1P5 | - | - | - | - | - | - | - | - | €928.98 | |
| A | E51PLS1S12 | - | - | - | - | - | - | - | - | €1,776.72 | |
| A | E51PLT16P12 | - | - | - | - | - | - | - | - | €1,842.39 | |
| A | E51PLT16P20 | - | - | - | - | - | - | - | - | €1,020.48 | |
| A | E51NLT66PU | - | - | - | - | - | - | - | - | €932.37 | |
| A | E51PLS5 | - | - | - | - | - | - | - | - | €623.27 | |
| A | E51PLP4 | - | - | - | - | - | - | - | - | €854.48 | |
| A | E51PLT6 | - | - | - | - | - | - | - | - | €710.10 | |
| A | E51PLF11 | - | - | - | - | - | - | - | - | €2,167.06 | |
| A | E51PLT5 | - | - | - | - | - | - | - | - | €623.27 | |
| A | E51NLS1P5 | - | - | - | - | - | - | - | - | €928.98 | |
| A | E51NLP2 | - | - | - | - | - | - | - | - | €1,987.88 | |
| A | E51CLS5 | - | - | 120V AC | - | - | - | - | - | €765.79 | |
| A | E51ALS120 | - | - | - | - | - | - | - | - | €651.65 | |
| A | E51CNT5 | - | - | - | - | - | - | - | - | €808.69 | |
| A | E51NLT2P5 | - | - | - | - | - | - | - | - | €928.98 | |
| A | E51CNS1 | - | - | - | - | - | - | - | - | €1,589.49 | |
| A | E51RN20S | - | - | - | - | - | - | - | - | €210.53 | |
| A | E51CLS1 | - | - | 120V AC | - | - | - | - | - | €716.00 | |
| A | E51CLS6 | - | - | - | - | - | - | - | - | €808.69 | |
| A | E51CLT5 | - | - | 120V AC | - | - | - | - | - | €691.68 | |
| A | E51SCL6PC | - | - | - | - | - | - | - | - | €817.01 | |
| A | E51CNS6 | - | - | - | - | - | - | - | - | €1,589.49 | |
| A | E51RNS12 | - | - | - | - | - | - | - | - | €274.03 | |
| A | E51CNT6 | - | - | - | - | - | - | - | - | €808.69 | |
| A | E51RN20 | - | - | - | - | - | - | - | - | - | RFQ
|
| A | E51RCS20 | - | - | - | - | - | - | - | - | €412.67 | |
| A | E51NLS6 | - | - | - | - | - | - | - | - | €710.10 | |
| A | E51RC20S | - | - | - | - | - | - | - | - | €413.81 | |
| A | E51RCS12 | - | - | - | - | - | - | - | - | €274.03 | |
| C | E51RC | - | - | - | - | - | - | - | - | €138.75 | |
| C | E51RCB | - | - | - | - | - | - | - | - | €84.06 | |
| A | E51RCB20 | - | - | - | - | - | - | - | - | €70.58 | |
| A | E51RC20 | - | - | - | - | - | - | - | - | €138.75 | |
| A | E51RAS12 | - | - | - | - | - | - | - | - | €538.61 | |
| A | E51RA20S | - | - | - | - | - | - | - | - | €413.81 | |
| D | E51DT1 | - | - | - | - | - | IP67 | - | - | €239.03 | |
| A | E51CNT1 | - | - | - | - | - | - | - | - | €808.69 | |
| E | E51ALT5 | - | - | - | - | - | - | - | - | €631.51 | |
| A | E51CLS2 | - | - | - | - | - | - | - | - | €808.69 | |
| A | E51RAS20 | - | - | - | - | - | - | - | - | €412.67 | |
| A | E51CNS1S20 | - | - | - | - | - | - | - | - | €1,126.18 | |
| A | E51NLP4 | - | - | - | - | - | - | - | - | €1,459.87 | |
| F | E51NLP22 | - | - | - | - | - | - | - | - | €2,143.24 | |
| G | E51KH3 | - | - | - | - | - | - | - | - | €83.39 | |
| H | E51DS6 | - | - | - | - | - | - | - | - | €334.26 | |
| A | E51CNS2 | - | - | - | - | - | - | - | - | €808.69 | |
| A | E51CNS1S | - | - | - | - | - | - | - | - | €939.02 | |
| A | E51PLF3 | - | - | - | - | - | - | - | - | - | RFQ
|
| I | E51RAPT3 | - | - | - | - | - | - | - | - | €248.98 | |
| J | E51RAS | - | - | - | - | - | - | - | - | €222.36 | |
| A | E51NLP6 | - | - | - | - | - | - | - | - | €1,459.87 | |
| A | E51RCS | - | - | - | - | - | - | - | - | €222.36 | |
| A | E51RNPT5 | - | - | - | - | - | - | - | - | €307.42 |
Working Mechanism
- They emit a low-frequency electromagnetic field around the sensing area.
- When a metal object comes within its proximity, it disrupts the electromagnetic field, causing a change in the electrical current flowing through the sensor.
- The sensors detect this change and trigger an output signal.
Frequently Asked Questions
Does the presence of metals near the inductive proximity sensor affect its performance?
The presence of metal near an inductive proximity sensor can cause false triggering or reduced sensing range. Place the sensor away from heavy metal objects and metallic debris to minimise these effects.
How can I determine the best type of inductive proximity sensor for my application?
The best type of inductive proximity sensor for your application depends on various factors, like the size & material of the object (to be detected), the operating environment and the desired output signal.
What is the difference between a normally open and normally closed inductive proximity sensor?
A normally open inductive proximity sensor generates an output signal when a metal object is detected. A normally closed inductive proximity sensor generates an output signal when a metal object is not detected.
How can I troubleshoot problems with my inductive proximity sensor?
Problems with inductive proximity sensors can be caused by improper installation, interference from other sources or damage to the sensor.
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