
ZCKJ404 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $66.59 | Condition is New, 1PCS Brand New Schneider Telemecanique ZCKJ404H29 Limit Switch, FREE SHIPPING | 99.0% |
![]() | $67.09 | Top Pick! Condition is New, 1PCS Brand New Schneider Telemecanique ZCKJ404H29 Limit Switch Fast delivery, FREE SHIPPING | 99.6% |
![]() | $67.44 | Condition is New, 1PCS Brand Schneider Telemecanique ZCKJ404H29 Limit Switch Fast delivery New, FREE SHIPPING | 96.3% |
![]() | $69.29 | Condition is New, 1PCS Brand New Schneider Telemecanique ZCKJ404H29 Limit Switch Fast delivery, FREE SHIPPING | 98.1% |
![]() | $70.03 | Condition is New, 1PCS Brand New Schneider Telemecanique ZCKJ404H29 Limit Switch Fast delivery, FREE SHIPPING | 100.0% |
![]() | $71.86 | Condition is New, New SND Telemecanique ZCKJ404H29 Limit Switch (1PCS), FREE SHIPPING | 100.0% |
![]() | $73.24 | Condition is New, TELEMECANIQUE ZCKJ404H29 LIMIT SWITCH NEW IN BOX .DHL/UPS Quality assurance, FREE SHIPPING | 100.0% |
![]() | $85.80 | Condition is New, 1PCS Brand New Schneider Telemecanique ZCKJ404H29 Limit Switch Fast delivery #A, FREE SHIPPING | 99.3% |
![]() | $93.95 | Condition is New, 1PCS Brand New Schneider Telemecanique ZCKJ404H29 Limit Switch Fast delivery, FREE SHIPPING | 97.7% |
![]() | $99.18 | Top Pick! Condition is New, For TELEMECANIQUE ZCKJ404H29 LIMIT SWITCH NEW IN BOX .DHL/UPS Quality assurance, FREE SHIPPING | 100.0% |
![]() | $103.89 | Condition is New, TELEMECANIQUE ZCKJ404H29 LIMIT SWITCH NEW IN BOX .DHL/UPS #G, FREE SHIPPING | 99.0% |
![]() | $77.43 | Condition is New, TELEMECANIQUE ZCKJ404H29 LIMIT SWITCH NEW IN BOX .DHL/UPS, shipping cost = $40.00 | 99.5% |
![]() | $100.05 | Top Pick! Condition is New, For TELEMECANIQUE ZCKJ404H29 LIMIT SWITCH NEW IN BOX .DHL/UPS Quality assurance, shipping cost = $20.00 | 100.0% |
![]() | $111.07 | Condition is New, TELEMECANIQUE ZCKJ404H29 LIMIT SWITCH NEW IN BOX, shipping cost = $10.00 | 99.2% |
![]() | $130.89 | Condition is New, TELEMECANIQUE ZCKJ404H29 LIMIT SWITCH NEW IN BOX .DHL/UPS /, FREE SHIPPING | 98.9% |
![]() | $120.90 | Condition is New, Telemecanique ZCKJ404H29, shipping cost = $12.50 | 99.0% |
![]() | $171.15 | Top Pick! Condition is New, TELEMECANIQUE ZCKJ404H29 LIMIT SWITCH NEW IN BOX / /, FREE SHIPPING | 100.0% |
![]() | $170.99 | Top Pick! Condition is New, Telemecanique Zckj404h7 Limit Switch: Roller Lever, shipping cost = $19.50 | ![]() |
![]() | $191.99 | Top Pick! Condition is New, Telemecanique Sensors Zckj404h7 2Nc/2No Heavy Duty Limit Switch Rotary Head Ip, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $63.71 | Condition is New – Open box, NEW NO BOX! TELEMECANIQUE 30A 240V ROTARY HEAD LIMIT SWITCH XCK-J...H7 ZCKJ404, FREE SHIPPING | 100.0% |
![]() | $64.99 | Condition is New – Open box, TELEMECANIQUE SENSORS ZCKJ404H7 Limit Switch: Roller Lever, Metallic, ZCKJ, shipping cost = $8.29 | 99.6% |
![]() | $49.00 | Condition is New – Open box, Telemecanique ZCKJ404 limit switch, shipping cost = $24.00 | 100.0% |
![]() | $110.00 | Condition is New – Open box, Telemecanique spring return rotary head Limit switch , Snap Action Limit Switch, FREE SHIPPING | 100.0% |
![]() | $225.00 | Condition is New – Open box, TELEMECANIQUE ZCKJ404H7 240V 3A NSMP, FREE SHIPPING | 99.9% |
![]() | $239.30 | Condition is New – Open box, Telemecanique ZCKJ404 Limit Switch En/Iec 60947-5-1 Ui 500V, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $33.50 | Condition is Used, Telemecanique ZCK-J404H7 240V 3A Limit Switch C/W Roller Lever Head USED, shipping cost = $42.12 | 99.7% |

The Telemecanique ZCKJ404 is a versatile and reliable ultrasonic level sensor designed for various applications in industrial process control. This non-contact level sensor utilizes ultrasonic technology to measure the level of liquids or bulk solids in vessels or tanks, offering accurate and reliable measurements.
The ZCKJ404 sensor features a rugged and compact design, making it suitable for harsh environments. It is constructed of stainless steel and is available in various process connections, including threaded, flanged, and welded ends, to ensure a secure and leak-free installation. The sensor's housing is explosion-proof, making it ideal for use in hazardous locations.
The sensor operates on a frequency of 42 kHz and has a measuring range of up to 12 meters (39.37 inches) depending on the medium's properties. It offers a high level of accuracy, with a measuring resolution of 0.1 mm (0.004 inches), ensuring precise level measurement. The sensor's temperature range is from -20 C to 80 C (from -4 F to 176 F), making it suitable for use in a wide range of industrial applications.
The ZCKJ404 sensor is easy to install and commission, with a simple plug-and-play connection to a control system or indicator. It offers a wide range of output signaling options, including NAMUR NE 43, 4-20 mA, and 0-10 V, allowing for seamless integration into various control systems. The sensor also features a self-diagnostic function, which can detect faults and provide status information, ensuring reliable and continuous operation.
The Telemecanique ZCKJ404 ultrasonic level sensor is a robust and accurate solution for level measurement in industrial applications. Its rugged design, wide range of process connections, and versatile output signaling options make it a reliable and flexible choice for various industries, including water and wastewater treatment, oil and gas, and food and beverage processing.
Telemecanique ZCKJ404 sensors are electromechanical switches commonly used in various industries for level detection applications. Here are some pros and cons of buying these sensors:
Pros:1. Rugged Design: Telemecanique ZCKJ404 sensors are known for their robust and durable design. They can withstand harsh environmental conditions and are suitable for use in industrial applications.
2. Wide Range of Sensing Capabilities: These sensors can be used to detect levels in a wide range of liquids and powders, making them versatile for various industries.
3. Easy Installation: The sensors come with threaded connections, making them easy to install and connect to existing systems.
4. Reliable: Telemecanique is a reputable brand, and these sensors are known for their reliability and accuracy in level detection.
5. Cost-effective: Compared to other level detection technologies, these sensors are relatively cost-effective and offer good value for money.
Cons:1. Limited Temperature Range: These sensors have a limited temperature range, and they may not perform optimally in extreme temperatures.
2. Mechanical Parts: As electromechanical switches, these sensors have moving parts that can wear out over time, requiring regular maintenance and replacement.
3. Limited Communication Capabilities: These sensors do not offer advanced communication capabilities and may not be suitable for applications requiring real-time data transmission.
Conclusion:Telemecanique ZCKJ404 sensors offer a reliable and cost-effective solution for level detection applications in various industries. Their rugged design, wide sensing capabilities, and easy installation make them a popular choice. However, their limited temperature range, mechanical parts, and communication capabilities may make them less suitable for some advanced applications.
Recommendation:If you are looking for a reliable and cost-effective solution for level detection applications in industrial settings, Telemecanique ZCKJ404 sensors are a good choice. However, if you require advanced temperature ranges, real-time data transmission, or communication capabilities, you may want to consider other level detection technologies.
Details:
Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. The product is used surplus.
Call to use a shipping service other than the ones listed. Part number ZCKJ404.
specifications indusswitch:
- brand: Telemecanique Sensors
- mpn: Zckj404
- part type: Action
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Limit Snap Action Switches
offer indusswitch:
- availability: in stock
- in stock #: 5
- prices: $33.50–$239.30
- item condition:
- New
- New – Open box
- Used
- started: june 14, 2025
- options: ship-to-home
- sold #: 17
returns indusswitch:
- method: money back
- time: 30 days
- policy: returns accepted
- paid by: buyer
seller indusswitch:
- # reviews: 166603
- rating: 96.9%
- city: 1 millennium dr, willingboro, nj 08046
payments indusswitch:
- other
- wallet: apple-pay
- credit card: visa
shipping indusswitch:
- transit: 3-6 days
- type: fixed
- service: standard
- class: standard
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