
HW9Z-SKP Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $8.97 | Condition is New, IDEC 231 HW9Z-SKP Replacement Keys (set of 2) OEM NEW, shipping cost = $6.99 | 100.0% |
![]() | $19.17 | Condition is New, 1PC IDEC HW9Z-SKP REPLACEMENT KEY, shipping cost = $5.99 | 99.5% |
![]() | $19.36 | Condition is New, 1PC IDEC CORPORATION HW9Z-SKP Replacement Keys, HW Series Switches & Relays, shipping cost = $8.99 | 99.5% |
![]() | $29.69 | Condition is New, 2x keys for IDEC HW9Z-SKP IDEC HW9Z-SK-231PN02 IDEC 231, shipping cost = $10.99 | 100.0% |
![]() | $25.00 | Top Pick! Condition is New, 2x keys for IDEC HW9Z-SKP IDEC HW9Z-SK-231PN02 IDEC 231, shipping cost = $15.00 | 100.0% |
![]() | $58.46 | Condition is New, IDEC Corporation,HW9Z-SKP,Switch Accessories-5Pack, shipping cost = $8.99 | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.00 | Condition is New – Open box, IDEC HW9Z-SKP Replacement Key (2 keys ), IDEC 231, HW Series Switches & Relays, shipping cost = $5.52 | 100.0% |
![]() | $29.99 | Condition is New – Open box, 3 x IDEC HW9Z-SKP Replacement Key (2 keys ) IDEC 231 HW Series Switches & Relay, shipping cost = $6.75 | 100.0% |
![]() | $40.00 | Condition is New – Open box, Lot 5 x IDEC HW9Z-SKP Replacement Key (2 keys ) IDEC 231 HW Series Switches, shipping cost = $7.75 | 100.0% |
![]() | $75.00 | Condition is New – Open box, Lot 10 x IDEC HW9Z-SKP Replacement Key (2 keys ) IDEC 231 HW Series Switches, shipping cost = $7.75 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $33.90 | Condition is Neu, 2x keys for IDEC HW9Z-SKP IDEC HW9Z-SK-231PN02 IDEC 231, shipping cost = $13.95 | 98.2% |

The iDECTECH HW9Z-SKP Key Set 231 HW Switches and Relays is a versatile and high-performing input device designed for various automation, control, and security applications. This key set comes equipped with 231 individually addressable hardware switches and relays, each capable of handling up to 3A current and 250V AC or 30V DC voltage.
The switches and relays are mechanically robust and feature a sturdy design, ensuring reliable operation even in harsh environments. They are also designed to be easily integrated with various automation systems and software, making them an ideal choice for home automation, industrial control, and security projects.
Each switch or relay is independently addressable, allowing for precise control and monitoring of individual devices. The key set supports both ON and OFF states, as well as various other functions such as momentary contact and latching, making it a highly flexible solution for a wide range of applications.
The HW9Z-SKP key set is also designed with ease of installation in mind. It comes with a clear and concise user manual, as well as various mounting options to accommodate different installation scenarios. Additionally, the key set is compatible with popular automation software and programming languages, making it easy to integrate into existing systems.
Overall, the iDECTECH HW9Z-SKP Key Set 231 HW Switches and Relays is a high-quality and versatile input device that offers reliable and precise control of various devices in a wide range of applications. Its robust design, ease of integration, and individual addressability make it an excellent choice for automation, control, and security projects.
The Idea Technology IDEC HW9Z-SKP key set 231 HW switches and relays are input devices often used in automation systems and industrial control applications. Let's discuss the potential pros and cons of purchasing these switches.
Pros:1. Versatility: These switches are designed to be used in a variety of applications, and they can be mounted in different ways (wall mount, DIN rail mount, or panel mount). They can also be used with different types of power supplies, making them a flexible option for various industrial control systems.
2. Durability: IDEC switches are known for their rugged construction. They can withstand harsh environments, making them suitable for use in industrial settings where they may be exposed to moisture, dust, or extreme temperatures.
3. Safety features: These switches come with built-in safety features such as overload protection and short-circuit protection. This helps ensure the safe operation of the automation system.
4. Easy installation: The switches are easy to install, and they can be wired in parallel or series, depending on the application requirements.
5. Wide operating temperature range: The switches can operate in temperatures ranging from -40 C to 70 C, making them suitable for use in a wide range of industrial environments.
Cons:1. Cost: Compared to some other switch options, these IDEC switches can be more expensive. However, their durability and safety features may justify the higher cost in certain applications.
2. Complexity: These switches may be more complex to set up and program than some other switch options, especially if they are being used in a large automation system.
3. Limited customization: These switches come in a standard configuration, and they may not offer the same level of customization as some other switch options.
Conclusion:The IDEC HW9Z-SKP key set 231 HW switches and relays offer a number of advantages, including versatility, durability, safety features, easy installation, and a wide operating temperature range. However, they can be more expensive than some other switch options and may require more complex setup and programming. Despite these potential drawbacks, the advantages of these switches make them a strong consideration for industrial control applications where safety, reliability, and flexibility are key concerns.
Recommendation:If you are looking for a robust, versatile, and safe switch option for your industrial control application, the IDEC HW9Z-SKP key set 231 HW switches and relays are definitely worth considering. While they may be more expensive than some other options, their durability, safety features, and ease of installation make them a solid investment for industrial automation systems.
Details:
My best regards. Condition: new. Idec HW9Z-SKP replacement key set of 2, 231, hw series switches relays, #231 2 keys. Model number: HW9Z-SKP.
specifications indusswitch:
- brand: Idec Corporation
- mpn: Hw9z-skp
- part type: Key
shipping indusswitch:
- carrier: usps
- transit: 3-9 days
- type: fixed
- service: usps ground advantage
- class: standard
seller indusswitch:
- # reviews: 738
- rating: 99.4%
- city: san jose, california
general indusswitch:
- category: Business & Industrial > Electrical Equipment Supplies > Rocker Switches
offer indusswitch:
- options: ship-to-home
- prices: $8.97–$75.00
- item condition:
- New
- New – Open box
- Neu
- availability: in stock
- best offers: true
- started: may 20, 2025
- sold #: 19
- in stock #: 5
returns indusswitch:
- policy: returns accepted
- method: money back
- time: 30 days
- paid by: buyer
payments indusswitch:
- other
- credit card: discover
- wallet: apple-pay
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