BAOMAIN 24V 4-Pole 50A Manual/Auto AC Contactor,2NO2NC,DIN Rail Mount
BAOMAIN 24V 4-Pole 50A Manual/Auto AC Contactor,2NO2NC,DIN Rail Mount
About this item
- 【Dual-Mode Control – Auto/Manual Operation】 Switch between Auto and Manual modes via the built-in 3-position (I/O/Auto) switch. Perfect for smart home automation where remote control is needed, while allowing emergency on/off override for HVAC, motors, pumps, and lighting panels
- 【4-Pole 2NO2NC Reversing Control】Equipped with 2 Normally Open + 2 Normally Closed contacts configured for motor reversing applications. Enables forward/reverse control with built-in electrical interlocking
- 【24V AC 50A Rated Current】Rated 24V AC 50A (AC-7a 50A / AC-7b 20A). Features 2.1W max power, 500V insulation withstand (Ui), and 500V operating voltage (Ue)—reliable for resistive and inductive loads
- 【24V AC ONLY – Not DC Compatible】Designed exclusively for 24V AC systems. NOT for DC use. Always use with short-circuit protection (fuse/MCB) and maintain proper spacing for heat dissipation
- 【Motor Reversing Interlock】Engineered for applications requiring direction change. NO contacts control forward/reverse circuits; NC contacts provide electrical interlock to prevent simultaneous activation—ideal for hoists, conveyors, and door operators
Overview
- Brand: Baomain
- Material: Copper, Plastic
- Item dimensions L x W x H: 3.23 x 1.42 x 2.56 inches
- Voltage: 24 volts_of_alternating_current
- Unit Count: 1 Count
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Reviews
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Michael Turner — Columbus, Ohio
MROVanta made it easier to find several maintenance supplies in one place. The product information helped me compare the available options, and everything I ordered was useful for routine work around our facility.
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Rachel Morgan — Phoenix, Arizona
I was looking for practical supplies for our workshop and found the selection easy to browse. The categories were well organized, and I could quickly locate tools, fasteners, and other items needed for regular maintenance.
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David Collins — Charlotte, North Carolina
The products I selected were suitable for the maintenance tasks we had planned. I appreciated being able to review the specifications before ordering, especially when comparing sizes and compatibility for different applications.
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Amanda Brooks — Denver, Colorado
I ordered a mix of facility and equipment supplies for our work area. The shopping process was straightforward, and the selection covered several everyday maintenance needs without requiring visits to multiple stores.
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FAQ
How can I confirm that a product is suitable for my application?
Review the product description, dimensions, materials, ratings, connection types, and compatibility information before ordering. Industrial requirements vary, so consult the equipment manufacturer or a qualified professional if you are uncertain.
Do you provide installation or technical advice?
We can help clarify information shown on a product page, but we do not provide engineering, installation, or workplace-safety advice. Products should be selected, installed, and operated by appropriately qualified personnel where required.
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