Item # 55-72131 on Switches Plus

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All Categories > 55 Series 16 mm Oiltight > Accessories and Tools > Legends > Two & Three Position Keylock Selectors > Item # 55-72131


	Item # 55-72131
	$27.9850 ( Quantity Discount available )

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When security is a concern, there is no substitute for a keylock selector. You can lock a process on or off and then remove the key for tamperproof piece of mind. Other models require the key to be left in the switch at certain positions so it is always available for safety or convenience. The 55 Series keylock selectors offer all the specifications and benefits found with knob and lever selectors. They match front panel appearance and back of panel depth and will give years of dependable operation in harsh environments.

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Specifications

Switch Installation Hints

Type		Two Position

Action		Maintained

Contact Configuration		1 NO/1 NC

Shape		Round

Key Removable		OFF Position

Max. Panel Thickness		0.197 in 5 mm

Diameter		18 mm 0.709 in

Mounting Hole Size		16 mm

Rating		0.5A/250VDC 6A/250VAC

Contact Material		Gold over silver

Terminals		QC universal (0.110" x 0.020") combination push-on or solder

Protection		IP 65 NEMA 4 NEMA 13

Dielectric Strength		2000 VAC, 50 Hz, 1 min

Contact Resistance		≤ 50 mΩ

Insulation Resistance		> 10¹² Ω

Operating Life		> 2 million operations

Operating Temperature		-12 to 130 ºF

Storage Temperature		-40 to 185 ºF

Approvals		CE CSA DEMKO FEMKO NEMKO RoHS SEMKO SEV UL VDE

MORE IMAGES


	· Mounting Drawing

	· Contact Block Operation

DOWNLOADS


		55 Series Design & Construction.doc (PDF, 750KB)

Accessories


	Accessories

Item # 55-72131

Type

Action

Contact Configuration

Shape

Key Removable

Max. Panel Thickness

Diameter

Mounting Hole Size

Rating

Contact Material

Terminals

Protection

Dielectric Strength

Contact Resistance

Insulation Resistance

Operating Life

Operating Temperature

Storage Temperature

Approvals