Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Honeywell Micro Switch 51ML10-E1

Product image is representative; revision or series may vary. Contact us to request a specific version.

51ML10-E1

|
Need a Specific Revision?

The Honeywell 51ML10-E1 is a precision limit switch designed for reliable operation in various applications. It features a versatile voltage rating from 120 to 480 VAC and up to 115 VDC with a substantial current carrying capacity.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for 51ML10-E1

ManufacturerHoneywell
Product TypePrecision limit switch
Product LineMicro Switch
Part Number51ML10-E1
Voltage Rating120-480 VAC / 115 VDC
Current Rating (AC)20 A
Current Rating (DC)500 mA
Actuator TypeSide-rotary, adjustable/hinge rod lever
Contact ConfigurationSPDT, on-momentary
Conduit/Termination0.5 in. NPT conduit, screw-terminal, chassis mounting
SealingSealed against oil, water, and dust
Operating Force141 gf [approx. 5 oz] max.
Release Force21 gf
Travel Characteristics12° pretravel, 4° differential travel, and 60° overtravel
Request a Repair

Designed with the needs of industrial applications in mind, the Honeywell 51ML10-E1 serves as a precision limit switch. This switch operates within a voltage range of 120-480 VAC or 115 VDC, making it adaptable for various electrical setups. It holds an AC current rating of 20 A and a DC rating of 500 mA, catering to different load requirements.

Weighing 2.45 lbs, this limit switch features a side-rotary actuator paired with an adjustable hinge rod lever, which allows for flexible installation and operation. The contact configuration is SPDT, meaning it can manage on-momentary actions effectively. Additionally, it incorporates a 0.5 inch NPT conduit for straightforward connections, along with screw-terminals for chassis mounting.

Designed to endure harsh environments, the 51ML10-E1 is sealed to protect against oil, water, and dust ingress, ensuring long-term performance. The operating force demanded is capped at 141 gf, approximately equivalent to 5 ounces, while the release force is recorded at 21 gf. The switch also offers distinct travel characteristics, including 12 degrees of pretravel, 4 degrees of differential travel, and 60 degrees of overtravel, enabling precise actuation for various applications.