Eaton Cutler-Hammer E50SA Limit Switch
The Eaton Cutler-Hammer E50SA is a heavy-duty limit switch body engineered for demanding industrial HVACR and automation applications. This single-pole, 1NO-1NC (normally open/normally closed) unit features a plug-in design that allows for rapid field replacement without disturbing the existing wiring, reducing critical system downtime. Designed to interface with the E50 series operating heads and receptacles, the E50SA offers high mechanical durability and die-cast zinc construction for resilience in environments with high vibration or physical impact. The absence of an indicating light ensures low power consumption and simplifies integration into control circuits that do not require visual status confirmation. This industrial limit switch is rated for NEMA 4, 4X, 6, 6P, and 13, providing a high degree of protection against dust, water, and oil ingress. Technicians can rely on its snap action contacts for precise signaling and long-term electrical reliability in demanding factory or mechanical room conditions.
- Modular Compatibility: Designed as a direct drop-in for the Eaton E50 series, ensuring seamless interchangeability with various operating heads.
- Rugged Housing: Die-cast construction provides superior protection against corrosion and physical damage in heavy-duty industrial settings.
- Simplified Maintenance: The plug-in body style allows for 5-second component swaps, keeping essential mechanical processes online.
- Environmental Sealing: Rated for washdown and oil-tight environments, making it ideal for refrigeration units and air handling systems.
Common Technical Questions
Is the E50SA body compatible with old style E50 headers?
Yes, the E50SA is designed to be backwards compatible with the standard Eaton E50 series receptacle and head components used in legacy motor control circuits.
How do I wire this for 1NO-1NC operation?
The wiring diagram is typically located on the interior of the receptacle; however, as a single-pole device, the contacts are isolated, allowing for both a normally open and normally closed signal from a single mechanical trigger.
Can this switch handle high-pressure washdowns?
Yes, when properly mated with the correct head and gasketed receptacle, the assembly meets NEMA 4X and NEMA 6P standards, protecting the internal contacts from moisture ingress.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $96.29
-65%$96.29
$33.70Eaton Cutler-Hammer E50SA Limit Switch
The Eaton Cutler-Hammer E50SA is a heavy-duty limit switch body engineered for demanding industrial HVACR and automation applications. This single-pole, 1NO-1NC (normally open/normally closed) unit features a plug-in design that allows for rapid field replacement without disturbing the existing wiring, reducing critical system downtime. Designed to interface with the E50 series operating heads and receptacles, the E50SA offers high mechanical durability and die-cast zinc construction for resilience in environments with high vibration or physical impact. The absence of an indicating light ensures low power consumption and simplifies integration into control circuits that do not require visual status confirmation. This industrial limit switch is rated for NEMA 4, 4X, 6, 6P, and 13, providing a high degree of protection against dust, water, and oil ingress. Technicians can rely on its snap action contacts for precise signaling and long-term electrical reliability in demanding factory or mechanical room conditions.
- Modular Compatibility: Designed as a direct drop-in for the Eaton E50 series, ensuring seamless interchangeability with various operating heads.
- Rugged Housing: Die-cast construction provides superior protection against corrosion and physical damage in heavy-duty industrial settings.
- Simplified Maintenance: The plug-in body style allows for 5-second component swaps, keeping essential mechanical processes online.
- Environmental Sealing: Rated for washdown and oil-tight environments, making it ideal for refrigeration units and air handling systems.
Common Technical Questions
Is the E50SA body compatible with old style E50 headers?
Yes, the E50SA is designed to be backwards compatible with the standard Eaton E50 series receptacle and head components used in legacy motor control circuits.
How do I wire this for 1NO-1NC operation?
The wiring diagram is typically located on the interior of the receptacle; however, as a single-pole device, the contacts are isolated, allowing for both a normally open and normally closed signal from a single mechanical trigger.
Can this switch handle high-pressure washdowns?
Yes, when properly mated with the correct head and gasketed receptacle, the assembly meets NEMA 4X and NEMA 6P standards, protecting the internal contacts from moisture ingress.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Eaton Cutler-Hammer E50SA is a heavy-duty limit switch body engineered for demanding industrial HVACR and automation applications. This single-pole, 1NO-1NC (normally open/normally closed) unit features a plug-in design that allows for rapid field replacement without disturbing the existing wiring, reducing critical system downtime. Designed to interface with the E50 series operating heads and receptacles, the E50SA offers high mechanical durability and die-cast zinc construction for resilience in environments with high vibration or physical impact. The absence of an indicating light ensures low power consumption and simplifies integration into control circuits that do not require visual status confirmation. This industrial limit switch is rated for NEMA 4, 4X, 6, 6P, and 13, providing a high degree of protection against dust, water, and oil ingress. Technicians can rely on its snap action contacts for precise signaling and long-term electrical reliability in demanding factory or mechanical room conditions.
- Modular Compatibility: Designed as a direct drop-in for the Eaton E50 series, ensuring seamless interchangeability with various operating heads.
- Rugged Housing: Die-cast construction provides superior protection against corrosion and physical damage in heavy-duty industrial settings.
- Simplified Maintenance: The plug-in body style allows for 5-second component swaps, keeping essential mechanical processes online.
- Environmental Sealing: Rated for washdown and oil-tight environments, making it ideal for refrigeration units and air handling systems.
Common Technical Questions
Is the E50SA body compatible with old style E50 headers?
Yes, the E50SA is designed to be backwards compatible with the standard Eaton E50 series receptacle and head components used in legacy motor control circuits.
How do I wire this for 1NO-1NC operation?
The wiring diagram is typically located on the interior of the receptacle; however, as a single-pole device, the contacts are isolated, allowing for both a normally open and normally closed signal from a single mechanical trigger.
Can this switch handle high-pressure washdowns?
Yes, when properly mated with the correct head and gasketed receptacle, the assembly meets NEMA 4X and NEMA 6P standards, protecting the internal contacts from moisture ingress.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
