SIEMENS 6ES5460-4UA12 Simatic Analog Module Channel

( Brand: Siemens ), ( Manufacturer Part Number: 6ES5460-4UA12 ), ( Analogdigital: Analog ), ( Type: Plc Input, Output I/o Modules )

Review SIEMENS Simatic S5 Analog Input Module Channel Used

The **Siemens 6ES5460-4UA12**, a high-performance analog input module designed for the **SIMATIC S5-135U/155U/155H** programmable logic controller (PLC) family, is a robust and versatile component tailored for industrial automation applications requiring precise data acquisition. This module features **four isolated analog input channels**, each capable of processing **4-20 mA or 0-20 mA current signals** with a resolution of **12 bits**, ensuring exceptional accuracy and reliability in monitoring a wide range of industrial parameters such as temperature, pressure, flow rates, and level measurements. The **unified architecture** of the SIMATIC S5 system allows seamless integration with other Siemens modules, facilitating efficient communication and control within complex automation setups. Each channel is equipped with **optical isolation**, protecting the PLC from potential electrical noise and voltage spikes that may originate from external sensors or harsh industrial environments, thereby enhancing system stability and longevity. The module s **compact yet durable design** fits seamlessly into standard Siemens S5 rack systems, while its **wide operating temperature range** (typically -25 C to 60 C) ensures consistent performance across diverse operational conditions, from controlled factory floors to outdoor process control applications. Additionally, the **SIMATIC S5 programming environment** provides intuitive tools for configuring and monitoring analog inputs, allowing engineers to easily set scaling factors, filter settings, and diagnostic parameters to optimize data acquisition and process control. Whether deployed in discrete manufacturing, continuous process industries, or energy management systems, the **6ES5460-4UA12** delivers a dependable solution for capturing and processing analog signals with precision, contributing to the overall efficiency and reliability of automated production lines.

### **Pros and Cons of buying a Siemens 6ES5460-4UA12 (SIMATIC S5 Analog Module, 4-Channel)**

1. **Compatibility with Siemens S5 Systems** This module is specifically designed for use with Siemens S5 programmable logic controllers (PLCs), ensuring seamless integration with existing S5-based automation setups.

2. **Analog Input Functionality** The 4-channel analog input module allows for precise measurement of signals such as temperature, pressure, or voltage, making it suitable for process control applications.

3. **Reliability and Durability** Siemens industrial components are known for their robust construction and long operational lifespan, reducing the risk of frequent failures.

4. **Standardized Design** Being a well-documented Siemens module, it is easy to find technical documentation, spare parts, and support from authorized distributors or Siemens service centers.

5. **Backward Compatibility** While newer Siemens PLCs (e.g., S7) may not directly support this S5 module, it can still be used in legacy systems where upgrading is not feasible.

6. **Cost-Effective for Legacy Systems** If you are maintaining an older S5-based system, purchasing this module may be more economical than retrofitting with newer technology.

7. **Easy Installation** The module follows Siemens standard mounting and wiring conventions, simplifying integration into an existing rack or control panel.

1. **Limited Modern Support** Siemens has largely phased out S5 PLCs in favor of newer platforms (e.g., S7-1200, S7-300, TIA Portal). This module may not receive software updates, firmware patches, or official support from Siemens.

2. **Hardware Obsolescence** As Siemens shifts focus to newer technologies, finding replacement parts or technical support for this module may become increasingly difficult over time.

3. **Compatibility Issues with Newer Systems** Attempting to use this module with modern PLCs (e.g., S7) without proper adapters or interfaces may require additional hardware, increasing complexity and cost.

4. **Software Limitations** The S5 programming environment (e.g., S5 Step 5 or S5 Graph) is outdated compared to modern engineering tools like TIA Portal, which may require additional training or conversion efforts.

5. **Potential for Higher Long-Term Costs** If the module fails, sourcing replacements may be expensive due to limited availability, and repairs could be costly without specialized expertise.

6. **No Built-in Diagnostics** Unlike newer Siemens modules, this analog module may lack advanced diagnostic features, making troubleshooting more time-consuming.

7. **Electrical Compatibility Constraints** The module s voltage and current ranges (e.g., 0 20 mA, 4 20 mA, 0 10 V) must precisely match the sensors being used; mismatches could lead to inaccurate readings or damage.

---

The **Siemens 6ES5460-4UA12** is a functional and reliable analog input module for **S5-based automation systems**, particularly useful in legacy environments where upgrading is not an option. Its strengths lie in **proven compatibility, durability, and ease of use within S5 ecosystems**. However, its **lack of modern support, potential obsolescence, and limited integration with newer Siemens platforms** make it a less ideal choice for long-term or future-proof applications.

If your system **relies exclusively on S5 technology** and you have no plans to migrate, this module remains a **practical and cost-effective solution**. However, if you are considering **future scalability, easier maintenance, or compatibility with modern PLCs**, investing in a **new Siemens analog module (e.g., 6ES7 243-1AE23-0XB0 for S7-300/400 or a 7-segment module for S7-1200/1500)** would be a more sustainable long-term decision.

---

- You are maintaining an **existing S5 system** with no immediate plans to upgrade.

- You have **verified compatibility** with your sensors and existing wiring.

- You can **source spare parts or support** from a Siemens-certified distributor.

- Budget constraints make it the **most economical choice** for your current needs.

- You anticipate **future expansion or migration** to newer Siemens PLCs (S7, ET 200, etc.).

- You require **advanced diagnostics, easier programming, or cloud/remote monitoring** capabilities.

- You are unsure about **long-term availability** of the module or its components.

- Your application could benefit from **higher precision, faster response times, or digital communication (e.g., PROFIBUS, Ethernet/IP)**.

For **new installations or long-term projects**, prioritize a **modern Siemens analog module** that aligns with your current or future PLC architecture to ensure **better support, flexibility, and cost efficiency** over time.

Details:

6ES5460-4UA12 Siemens SIMATIC S5, Analog Input Module, 8 Channel. 8 Analog Input Channels. For S5-135U / S5-155U S5-155H PLC.: condition: Used Item - All used products are guaranteed to be working but may show signs of use.

For example, Programmable Logic Controllers PLC's, Distributed Control Systems DCS's, Human Machine Interface HMI's, Variable Speed Drives VSD's, Power Supplies, Pressure Transmitters and everything in between. Floating Inputs. Shipping: Shipping cost: is quoted as part of the sale.

part #: 6es54604ua12 prices

• $99.99-$250.00

specifications sensoindustria:

• brand: Siemens
• mpn: 6es5460-4ua12
• analogdigital: Analog
• type: Plc Input, Output I/o Modules

offer sensoindustria:

• sold: 0
• best offers: True
• quantity: 1
• options: Ship-to-home
• started: March 15, 2026
• availability: In Stock

returns sensoindustria:

• time: 60 Days
• paid by: Seller
• policy: Returns Accepted
• method: Money back

general sensoindustria:

• condition: Used
• PLCs HMIs > PLC Peripheral Modules > PLC Input Output Modules

payments sensoindustria:

• other
• wallet: Google-pay
• credit card: Discover

seller sensoindustria:

• # reviews: 801
• city: Denver, Colorado
• rating: 97.5%

shipping sensoindustria:

• cost: $0.00
• type: Fixed
• transit: 4-10 Days
• class: Standard
• service: Standard

Siemens 6ES5460-4UA12 Is Similar To:

• 132-4hb01-0ab0 Siemens Digital Output Module (41.4% similar) Digital output module 6ES7132-4HB01-0AB0...(December 24th, 2017)
• 214-1ad22-0xb0 Siemens Simatic S7-200 Power (36.4% similar) Please e-mail with any questions. This item is guaranteed to be as described...(February 24th, 2018)
• 222-1bf22-0xa0 Siemens Used Output Module Make Offer (43.7% similar) All technical questions problems should be addressed through messages for the fastest possible service. Any damaged package received should be addressed with the delivering USPS office and a claim filed there. This lot consists of: 1 used Siemens 6ES7 222-1BF22-0XA0 output module no box condition: ...(March 7th, 2019)
• 235-0kd20-0xa0 Siemens Analog Expansion Module (40.7% similar) Siemens 6ES7 235-0KD20-0XA0 EM235 analog I o expansion module in good used condition, recently removed from a working installation. Sold as pictured. No manual, cables or other accessories included...(April 21st, 2018)
• 235-0kd21-0xa0 Siemens Analog Expansion Module (40.7% similar) No manual, cables or other accessories included. Sold as pictured. Siemens 6ES7 235-0KD21-0XA0 EM235 analog I o expansion module in good used condition, recently removed from a working installation...(April 21st, 2018)
• 2586234-0001 Siemens New Sealed Digital Output Module (40% similar) This part is newly sealed inside its oem box. All parts repair items sold are final sales. A 30-DAY warranty included...(October 1st, 2018)
• 2586234-0002 Siemens Module Digital Output Dc New In Box Nib (29.9% similar) Only 235 with free shipping anywhere in north America. For regions other than north America, please a shipping quote. You are buying the best of for a fraction cost. The in very good condition all as visible pictures. Siemens module digital output 2a dc new in box nib with free shipping is old stock...(November 10th, 2018)
• 25862410-0001 Siemens New Relay Output Module (39.3% similar) A 30-DAY warranty included. All parts repair items sold are final sales. This part is newly sealed inside its oem box...(October 1st, 2018)
• 321-1bh02-0aa0 Siemens Simatic S7 I-o (38.5% similar) Siemens simatic s7 I o module 1p 6ES7 321-1BH02-0AA0 w connector 392-1AJ00-0AA0 this item is posted and managed courtesy of bonanza...(September 14th, 2017)
• 39vimccn Siemens New Voltage Input (35.6% similar) 02 dated 2013 FREE shipping in continental us. New Siemens 39VIMCCN voltage input module apace ROM...(November 18th, 2017)
• 3ra1921-1ba00 Siemens New Factory Sealed Module Dc 4011209516496 (35.1% similar) 3RA1921-1BA00 Siemens new factory sealed 3RA19211BA00 dc link module for size s0 as shown item location 11D...(June 29th, 2018)