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Home> Products > MICRO SWITCH™ Heavy-Duty Limit Switches > HDLS -
Stainless Steel
> Product Page
LS2YAB4L
Series HDLS Stainless Steel Non Plug -
in: Side Rotary - Lever Not Included;
2NC 2NO Double-Pole, Double Throw,
Snap-Action, Double-Break; 0.75 in -
14NPT conduit
Actual product appearance may vary.
Features
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Corrosion-resistant stainless steel non-
plug-in body, head, and rotary shaft
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Stainless steel levers
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Fluorocarbon seals
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-12 °C to 121 °C [10 °F to 250 °F]
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UL Listed, file #E37138
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CSA Certified, file #LR57326
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NEMA 1, 3, 3R, 4, 4X, 6, 6P, and 13
Potential Applications
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Shipboards and dockside
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Power generating plants
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Caustic waste handling
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Mining
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Food and beverage
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corrosive valve locations
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Electronic assembly
Description
Sensing and Control offers the world's most advanced line of MICRO SWITCH™
heavy-duty limit switches. These switches include boss -and-socket head design
for secure head-to-body retention, unique all-metal drive train for consistent
operating characteristics even at high temperature (lasts longer without the need
for frequent adjustment than drive trains with plastic parts,) self-lifting pressure
plate terminals save wiring time, easily identified grounding terminal (inside) for
compliance with OSHA and other regulatory agency standards, one piece flat
gasket (seals better than gaskets that go around curves and corners, does not
contact terminal pins to reduce chances of fluid migration,) front mounting and
interchangeability of single- and double-pole switches, plug-in and non plug-in with
one another and with other switch brands, tracking interchangeability of actuator
levers for single- and double-pole switches, plug-in and non plug-in, twin shaft
seals for an extra measure of protection, inner FC O-ring seal, outer Buna-N seal
(all FC available,) FC shaft and diaphragm seals on side rotary switches, rugged
corrosion-resistant zinc head and body are phosphate treated and epoxy finished,
exclusive teller tab assures proper torque (when it cannot be moved the lever is
tight enough to prevent slippage) and domestic and international conduit taps.
Supporting Documentation
Installation
Instructions
Lever - Required
Accessory
Product Specifications
Availability Global
Operating Force (O.F.) 0,45 N m max. [4 in lb max.]
Pretravel (P.T.) 15° max.
Overtravel (O.T.) 60° min.
Differential Travel (D.T.) 7° max.
Product Type MICRO SWITCH™ Stainless Steel
Heavy -Duty Limit Switches
Actuator Side Rotary
Lever Style Lever Not Included - Reference
Lever Required Accessory
Circuitry 2NC 2NO Double -Pole Double -
Throw, Snap -Action, Double -Break
Ampere Rating 10 A (Thermal)
Supply Voltage 600 Vac and 250 Vdc max.
Housing Material Stainless Steel
Termination Type 0.75 in - 14NPT conduit
Housing Type SS Non Plug -in
Series Name HDLS - Stainless Steel
Sealing NEMA 1, 3, 3R, 4, 4X, 6, 6P, 13
Approvals UL listed, CSA Certified, CE
Certified, CCC Certified
CSA File # LR57326/Master Contract 152457
UL File # E37138
Operating Temperature Range -40 °C to 121 °C [ -40 °F to 250 °
F]
Comment Low Temperature Construction
Agency Approvals and Standards EN60947 -1, EN60947 -5-1
UNSPSC Code 302119
UNSPSC Commodity 302119 Switches and controls and
relays
Sealed Industrial
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