EMERSON 4720-020 Sg Keypad Unit Box P/n 2C-12
( Brand: Emerson ), ( Manufacturer Part Number: 4720-020 ), ( Type: Control Panels Keypads ), ( Unit Type: Unit ), ( Country/region Of Manufacture: China )
Review EMERSON Sg Keypad Unit P/n New In Box
The Emerson 4720-020 SG Keypad Unit, also known as Part Number Box 2C-12, is a versatile and user-friendly input device designed for various automation applications. This keypad unit, manufactured by Emerson, is a part of the Sensodyne family of sensors and switches.
The 4720-020 SG Keypad Unit features a compact and sleek design, measuring 2.7 inches wide, 1.8 inches tall, and 0.5 inches thick. Its black anodized aluminum faceplate adds a modern and aesthetically pleasing look to any control panel.
This keypad unit comes with 12 individually labeled keys, each capable of being programmed to perform various functions. The keys are backlit, providing easy visibility in low-light environments. The keypad also includes a status LED that indicates the input status of the keys.
The Emerson 4720-020 SG Keypad Unit operates on a 24V DC power supply and features an internal self-diagnostic function that ensures reliable operation. It is also designed to be rugged and durable, with a NEMA 4X rating that makes it suitable for use in harsh environments.
The installation of the 4720-020 SG Keypad Unit is straightforward, with mounting holes provided on the back of the unit for easy attachment to a control panel. The unit also includes a wiring harness that makes wiring connections simple and efficient.
In summary, the Emerson 4720-020 SG Keypad Unit is an essential input device for various automation applications. Its compact design, backlit keys, and rugged construction make it a reliable and versatile choice for controlling and monitoring systems. With its easy installation and programmable keys, this keypad unit is an excellent addition to any control panel.
Pros and Cons of Buying Emerson 4720-020 SG Keypad Unit (P/N BOX 2C-12)
The Emerson 4720-020 SG Keypad Unit (P/N BOX 2C-12) is a popular choice for those seeking a reliable and feature-rich keypad solution for various applications. In this analysis, we will discuss the key advantages and disadvantages of investing in this device.
Pros:1. High-Security Features: The Emerson 4720-020 SG Keypad Unit offers advanced security features such as dual-technology (proximity and HID) smart card readers, programmable function keys, and supports up to 16,384 user codes.
2. Durable Design: The keypad unit boasts a rugged design with an IP65-rated enclosure, ensuring protection against water and dust. This makes it an ideal choice for industrial settings and harsh environments.
3. Easy-to-Use Interface: The device features a user-friendly interface with a backlit LCD display and large, tactile buttons, making it simple to navigate and use even in low-light conditions.
4. Versatile Applications: The Emerson 4720-020 SG Keypad Unit is highly versatile and can be used in various industries, such as healthcare, education, and commercial facilities.
5. Programmable Functions: Users can customize the keypad unit to suit their specific requirements by programming function keys for various actions, such as door unlocking, alarm activation, or system control.
Cons:1. High Cost: The Emerson 4720-020 SG Keypad Unit may be more expensive compared to other basic keypad models due to its advanced features and rugged design.
2. Complex Setup: While the keypad unit is user-friendly, the setup process can be complex for those without technical expertise. Users may require assistance from a professional to configure the device properly.
3. Limited Compatibility: The Emerson 4720-020 SG Keypad Unit may not be compatible with all systems and access control platforms, making it essential to verify compatibility before purchasing.
Conclusion:The Emerson 4720-020 SG Keypad Unit (P/N BOX 2C-12) offers several advantages, including advanced security features, a durable design, easy-to-use interface, versatile applications, and programmable functions. However, it also comes with some disadvantages, such as a high cost, complex setup, and limited compatibility.
If you require a high-security, rugged keypad solution for industrial settings or harsh environments, the Emerson 4720-020 SG Keypad Unit is an excellent investment. However, if you have a limited budget or do not need advanced security features, there might be more cost-effective alternatives available.
Recommendation:For those seeking a reliable, feature-rich keypad unit for industrial applications, the Emerson 4720-020 SG Keypad Unit is an excellent choice. However, it is crucial to consider the device's cost and compatibility with your existing systems before making a purchase. If you have limited technical expertise, it may be beneficial to seek professional assistance during the setup process.
Details:
Complies with Emerson/Thermos King SG 20-13 Touch Panel Membrane, TRS-0463-115. We endeavor to take good clear photos of our equipment that may show signs normal use such as scuffs, scratches, or other blemishes. Our in house technicians refurbish a wide range of high failure, obsolete parts such as: AC/DC Servo Drives, Amplifiers, Touch Screens/ HMI's, Power Supplies, PLC's, Sensors, and virtually any industrial Circuit Boards. Items are spares/engineering demo hookups that were pulled from an industrial working environment.
We repair all types of industrial automation including AC Servo Drives, Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers.
part #: 4720020 prices
- $253.10-$585.00
specifications contrpake:
- brand: Emerson
- mpn: 4720-020
- type: Control Panels Keypads
- unit type: Unit
- country/region of manufacture: China
returns contrpake:
- method: Money back
- time: 30 Days
- policy: Returns Accepted
- paid by: Seller
payments contrpake:
- credit card: Mastercard
- other
- wallet: Google-pay
offer contrpake:
- availability: In Stock
- options: Ship-to-home
- started: October 12, 2025
- best offers: True
- sold: 0
- quantity: 36
shipping contrpake:
- type: Calculated
- service: UPS Ground, USPS Priority Mail, FedEx 2Day, FedEx Priority Overnight
- carrier: UPS, USPS, FedEx
- class: Standard, Expedited, One-day
- transit: 4-6 Days
- cost: $14.22
general contrpake:
- condition: New
- Surveillance Alarm Equipment > Alarm Systems Accessories > Alarm Control Panels Keypads
seller contrpake:
- rating: 100.0%
- city: Duncan, South Carolina
- # reviews: 5328
