CS4-40E-120 SPRECHER SCHUH Pole Ac Relay

Review SPRECHER SCHUH Pole No Ac Relay 110 50hz 120v 60 Hz

Introducing the Sprecher Schuh CS4-40E-120 Pole Ac Relay, a versatile and reliable electrical component designed for various industrial applications. This 120V, 60-hertz relay is engineered to deliver optimal performance under 50Hz power frequency, making it an excellent choice for facilities operating in regions with this power frequency.

The CS4-40E-120 boasts a robust construction with a 4-pole, 4-throw configuration that ensures precise contact switching. This design offers greater flexibility in circuit configuration, allowing for a wide range of control and automation possibilities. With a maximum current rating of 120 Amperes, this relay can handle significant electrical loads, ensuring uninterrupted power flow to your equipment.

This relay is specifically designed for use in applications requiring AC power control, such as motor starters, compressors, and other heavy industrial machinery. Its 110V coil voltage and 50Hz coil frequency make it compatible with a broad range of power systems.

The Sprecher Schuh CS4-40E-120 is built to last, with a high-quality insulation system that protects against wear and tear. Its contacts are silver-plated, ensuring excellent conductivity and minimizing resistance for efficient power transfer. The relay also features a well-designed contact mechanism, which ensures reliable contact closure and minimal contact bounce, resulting in smooth operation.

The CS4-40E-120 comes with a built-in overload protection feature that safeguards the relay against damage caused by excessive current flow. This added safety measure makes it a reliable choice for demanding industrial applications. Additionally, its compact size and rugged design make it easy to install and integrate into various control panels and electrical systems.

In conclusion, the Sprecher Schuh CS4-40E-120 Pole Ac Relay is a high-performance, reliable, and versatile electrical component, perfect for handling AC power control in industrial applications requiring 120V, 60-hertz power with compatibility for 50Hz power frequency. Its robust construction, high current rating, and built-in safety features make it a trustworthy addition to your electrical system.

The Sprecher Schuh CS4-40E-120 pole-mounted AC relay is a commonly used relay in various industrial applications due to its durability and reliability. Here are some pros and cons of buying this particular model:

1. High Voltage and Current Capability: This relay is designed to handle 110/50Hz, 120V AC power with a contact rating of 40A and a coil voltage of 120V. This makes it suitable for a wide range of industrial applications.

2. Robust Design: The CS4-40E-120 is known for its rugged construction, making it ideal for use in harsh environments. It is designed to withstand vibrations, shocks, and other physical stresses.

3. Easy Installation: The relay is designed to be mounted on a pole or a wall, making it easy to install and integrate into existing systems.

4. Cost-Effective: Compared to other relays in its class, the CS4-40E-120 is relatively affordable, making it a cost-effective option for many industrial applications.

1. Limited Operating Temperature Range: This relay is designed to operate in temperatures ranging from -40 C to 70 C. If your application requires operation in extreme temperatures, this may not be the best option.

2. Manual Operation: This relay does not have built-in electronic controls, which means it must be manually operated. If you require automatic operation, you may need to consider other options.

3. No Overload Protection: The CS4-40E-120 does not have built-in overload protection, which means it may not be suitable for applications where overloads are common.

The Sprecher Schuh CS4-40E-120 pole-mounted AC relay is a reliable and cost-effective option for industrial applications that require a rugged and durable relay with high voltage and current handling capabilities. However, it may not be suitable for applications that require automatic operation, extreme temperature operation, or overload protection.

If you are looking for a reliable and cost-effective option for a pole-mounted AC relay with high voltage and current handling capabilities, the Sprecher Schuh CS4-40E-120 is a good choice. However, if you require automatic operation, overload protection, or operation in extreme temperatures, you may need to consider other options. It is always recommended to consult with a qualified electrical engineer or technician to determine the best option for your specific application.

Details:

Shipped with USPS ground advantage. Sprecher Schuh CS4-40E-120 4 pole no, ac relay 110 50hz, 120v 60 hz.

specifications genpurrelays:

• brand: Sprecher Schuh
• mpn: Cs4-40e-120
• mounting style: Din Rail, Panel
• maximum amperage: 10 A
• current rating: 1-15 A
• item length: 1.85 In
• suitable for: Interior
• current type: Ac
• type: Industrial Control Relay
• item height: 1.89 In
• coil voltage: 110v 50 Hz, 120v 60 Hz
• features: Heavy Duty
• country of origin: Switzerland
• item width: 1.77 In

returns genpurrelays:

• policy: no returns

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

shipping genpurrelays:

• type: calculated
• carrier: usps
• service: usps ground advantage
• transit: 3-9 days
• class: standard

seller genpurrelays:

• rating: 99.9%
• city: atkins, arkansas
• # reviews: 3723

offer genpurrelays:

• availability: in stock
• options: ship-to-home
• prices: $24.99–$50.00
• item condition:
  • New – Open box
  • Used
• in stock #: 5
• best offers: true
• started: april 29, 2026
• sold #: 11

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• other
• wallet: google-pay
• credit card: visa