KLOCKNER MOELLER PS316.212 Eaton

( Brand: Klockner Moeller ), ( Manufacturer Part Number: PS316.212 )

Review KLOCKNER MOELLER Eaton Corporation Ps316212 Used

The **Klockner Moeller PS316.212** (also marketed as the **Eaton PS316212**) is a high-performance, industrial-grade motor starter designed for demanding applications in manufacturing, process control, and automation environments. This compact yet robust unit combines advanced electromagnetic technology with a modular design to deliver reliable protection, control, and energy efficiency for three-phase AC motors ranging from 1.5 kW to 22 kW (2 to 30 HP) at standard voltages of 400V or 480V. Engineered with precision, the PS316.212 features a **three-pole, normally open contactor** paired with a **thermal overload relay**, ensuring seamless motor starting, overload protection, and fault isolation while minimizing mechanical wear. Its **auxiliary contacts** (up to four sets) provide versatile signaling capabilities for integration into PLCs, control panels, or remote monitoring systems, enhancing system flexibility. The starter s **compact footprint** and **NEMA 1 or IP20 enclosure** make it ideal for space-constrained installations, while its **high contact life** thanks to silver-cadmium oxide contacts ensures long-term reliability even under frequent cycling or harsh operating conditions. Additionally, the unit incorporates a **fail-safe design**, where the overload relay automatically resets upon cooling, reducing downtime and maintenance requirements. Whether deployed in conveyor systems, pump applications, or HVAC setups, the PS316.212 exemplifies a balance of performance, durability, and ease of installation, making it a trusted choice for engineers and technicians seeking a dependable motor control solution.

### **Pros and Cons of Buying a Klockner Moeller PS316.212 (Eaton PS316212) Motor Starter**

The **Klockner Moeller PS316.212** (also marketed as **Eaton PS316212**) is a three-phase magnetic motor starter designed for industrial applications. Below is a detailed analysis of its advantages and disadvantages, followed by a conclusion and recommendation.

---

### **Pros**

1. **Reliability and Durability**

- Built with robust construction, suitable for harsh industrial environments.

- High-quality components reduce the risk of frequent failures.

- Long operational lifespan with proper maintenance.

2. **Wide Voltage and Current Ratings**

- Supports a broad range of voltages (typically 380V, 400V, 415V, 440V, 480V) and current ratings (up to 250A in this model).

- Flexible for different motor sizes and power requirements.

3. **Safety Features**

- Includes overload protection to prevent motor burnout.

- Overcurrent and short-circuit protection for added safety.

- Often equipped with auxiliary contacts for remote control and signaling.

4. **Compatibility with Various Motors**

- Works with standard three-phase induction motors (squirrel-cage and wound rotor).

- Can be used in applications like pumps, compressors, conveyors, and HVAC systems.

5. **Easy Installation and Maintenance**

- Standardized mounting dimensions (e.g., DIN rail or panel mounting).

- Replaceable thermal overload elements simplify maintenance.

- Clear labeling and wiring diagrams for straightforward installation.

6. **Energy Efficiency**

- When used with properly sized motors, it helps optimize energy consumption.

- Soft-start options (if available in variants) reduce inrush current, extending motor life.

7. **Brand Reputation**

- Klockner Moeller (now part of Eaton) is a well-known brand in industrial automation with a strong track record.

- Extensive global support and availability of spare parts.

8. **Modularity and Upgradability**

- Some variants allow for additional features like remote control, timing relays, or communication interfaces.

- Can be integrated into larger control systems with minimal modifications.

---

### **Cons**

1. **Higher Initial Cost**

- Compared to generic or no-name starters, this is a premium product, which may be expensive for small-scale or budget-conscious projects.

- Additional accessories (e.g., soft-start modules, communication interfaces) can increase the total cost.

2. **Complexity for Non-Experts**

- Requires basic knowledge of electrical systems for proper installation and wiring.

- Misconfiguration (e.g., incorrect overload settings) can lead to premature failure or safety hazards.

3. **Size and Space Requirements**

- Bulkier than some compact or modular alternatives.

- May require additional panel space in control cabinets.

4. **Dependence on Spare Parts**

- While reliable, some components (e.g., thermal overload relays) may need replacement over time, and sourcing authentic parts is crucial.

- Counterfeit or incompatible parts can void warranties or cause malfunctions.

5. **Limited Soft-Start Capabilities (in Basic Model)**

- The standard PS316.212 does not include a soft-start function, which may require an additional module for applications needing reduced inrush current.

- Soft-start variants (e.g., PS316 with soft-start) are more expensive.

6. **Potential for Overloading**

- If the starter is oversized or undersized for the motor, it can lead to inefficiencies or failures.

- Requires careful selection based on motor nameplate ratings.

7. **Maintenance Requirements**

- While durable, regular inspections of contacts, thermal elements, and wiring are necessary to prevent failures.

- Neglecting maintenance can reduce the starter s lifespan.

8. **Regional Availability and Support**

- While widely available, support and service may vary by region, potentially leading to delays in repairs or replacements.

---

### **Conclusion**

The **Klockner Moeller PS316.212 (Eaton PS316212)** is a high-quality, reliable motor starter ideal for industrial applications where durability, safety, and performance are critical. Its robust construction, extensive protection features, and compatibility with standard motors make it a strong choice for medium to large-scale operations. However, its higher cost, complexity for non-experts, and need for proper maintenance may not make it the best fit for small-scale or cost-sensitive projects.

For applications requiring frequent starts/stops, reduced inrush current, or advanced control, considering a variant with soft-start or additional features may be worthwhile. Conversely, for basic on/off control in stable environments, a slightly less expensive starter might suffice.

---

### **Recommendation**

- You need a **reliable, long-lasting starter** for industrial use.

- Your application requires **overload protection and standard three-phase control**.

- You prioritize **brand reputation and ease of maintenance**.

- Budget constraints allow for a **premium-quality product**.

- You are working with **tight budget constraints** and can find a similarly rated starter at a lower cost (e.g., Siemens, Schneider Electric, or generic brands with good reviews).

- Your application requires **soft-start or advanced control features**, in which case a variant with these options or a dedicated soft-starter may be better.

- You lack **experience with electrical systems** and need simpler, more user-friendly solutions.

For most industrial applications where reliability and safety are paramount, the **PS316.212 is an excellent choice**. Ensure proper sizing, installation, and maintenance to maximize its lifespan and performance. If cost is a major factor, compare it with other reputable brands to determine the best value.

Details:

Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product.

part #: ps316212 price

• $499.99

specifications sensoindustria:

• brand: Klockner Moeller
• mpn: Ps316.212

offer sensoindustria:

• started: February 3, 2026
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

seller sensoindustria:

• # reviews: 188661
• rating: 99.5%
• city: 1 Millennium Dr, Willingboro, NJ 08046

payments sensoindustria:

• other
• credit card: Diners-club
• wallet: Paypal

general sensoindustria:

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

returns sensoindustria:

• paid by: Buyer
• policy: Returns Accepted
• method: Money back
• time: 30 Days

shipping sensoindustria:

• service: Standard
• transit: 31-36 Days
• type: Fixed
• cost: $12.90
• class: Standard

Klockner Moeller PS316.212 Is Similar To:

• Diler40 Klockner Moeller Diler-40 Contactor (42.7% similar) If another carrier such as ups or FedEx is required to ship due the size, then shipping costs may change...(June 10th, 2017)
• Ebe201 Klockner Moeller Ebe 201 (41.8% similar) Part: EBE201: bee 201 digital input module type: manufacturer: Klockner Moeller alt...(October 17th, 2017)
• Le4-116-dx1 Moeller Klockner Le4-116-xd1 Digital (24.1% similar) Note that colors may vary from one computer monitor to the next. 1a outputs: 16 digital outputs 24VDC. Items come from a smoke-free, pet-free home. They are also locally expandable with digital expansion modules like this one. The plc expansion module is used, but it very clean and in excellent ...(October 3rd, 2017)
• Mros90014295-ebe254-220 Klockner Moeller Output Unit Used (44.4% similar) If another carrier such as DHL or ups is required to ship due certain shipping requirements, then the costs and requested may change...(January 21st, 2019)
• Pkzm0-4-na Klockner-moeller Manual Motor Starter (38.9% similar) Combined shipping is also possible. Manual motor starter brand: Klockner-moeller model: PKZM0-4-NA condition: used number of poles: 3AMPERAGE: 20 voltage ratings: 600V max 10HP 3PH faster shipping is available with extra charge...(May 4th, 2017)
• Pkzmo-0.6-na Klockner Moeller Surplus New (43.6% similar) Call to use a shipping service other than the ones listed. Plc center is a solution that saves you money while getting what pay for: great products hassle-free with substantial cost savings. Sells new and surplus product develops channels to purchase such. 6-NA surplus new in factory packaging motor...(August 8th, 2017)
• Xn-br-24vdc-d Klockner Moeller Klocner Plc (43.1% similar) Used, tested good...(November 27th, 2017)
• Ebe 206.1 Klockner Moeller Sucos Digital Input Module Point Optocoup (37.5% similar) Klockner Moeller sucks bee digital input module, 24VDC, 16 point, optical, high speed...(September 25th, 2021)
• Klockner Moeller Ebe-200 Eaton Corporation Ebe200 Used Tested Cleaned (68.7% similar) Packaging and handling, items are safely eds packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use. The ...(April 19th, 2024)
• Honeywell 620-0041 Klockner Moeller 115 230vac Processor Power Supply Module (35.3% similar) This Klockner Moeller Honeywell processor power supply module, model 620-0041, is a reliable and efficient choice for industrial automation motion control applications. With a voltage range of 115/230VAC, this module is suitable for wide industrial automation systems. The brand name Honeywell ...(October 25th, 2024)
• Klockner Moeller Ebe-252 Eaton Corporation Ebe252 Used (81% similar) Packaging and handling: items are safely eds packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. Eaton corporation EBE-252 / EBE252 used discontinued by manufacturer, digital output module, 16 point, 24 CDC, optical, w/ reset button. ...(November 20th, 2024)