Microswitches : HONEYWELL BZLN-LH




Prewired Enclosed Switches Series BZLN: Top Plunger Actuator; 1NC 1NO SPDT Snap Action; No. 14 wire leads with 1/2 in - 14NPSM conduit hub; Left-hand Actuator

Actual product appearance may vary.
 
 
Features
  • Zinc die-cast housing
  • Will withstand impact actuation
  • Positioning dowel holes
  • SPDT or 2-CKT DB circuitry
  • UL Recognized, file #E12252
  • CSA Certified, file #LR41372
  • No. 14 type HWM wire leads, conduit hub seal
  • Conduit size 1/2 - 14NPSM
  • Sealed to NEMA 1, 3, 4, and 13
Potential Applications
  • Machine tool
  • Stamping machines
  • Applications which have shock/vibration present
Description
MICRO SWITCH™ LN switches are designed to withstand rapid hammer-blow actuation. Impact on the actuating plunger cannot reach the precision switch unit inside. Individual seals around each leadwire and cover plate protect switch cavity from condensate, oil, and dust. Acutator position: The RH or LH suffix on the end of the catalog listing means the actuator is to the right or left side of the switch as viewed from the nameplate.

Supporting Documentation
[Engineering Drawing] Engineering Drawing
    
 
Product Specifications
Availability Global
Operating Force (OF) 22,2 N [5 lb] max.
Release Force 4,45 N [1 lb] min.
Pretravel (PT) 0,20 mm to 0,51 mm [.008 in to .020 in]
Overtravel (OT) 5,16 mm [0.203 in] min.
Differential Travel (DT) 0,1 mm [0.004 in] max.
Product Type Enclosed Switches
Actuator Top Plunger
Circuitry 1NC 1NO SPDT Snap Action
Ampere Rating 15 A Ind./0.5 A Res./0.25 A Res.
Supply Voltage 125 Vac, 250 Vac, 480 Vac/125 Vdc/250 Vdc
Housing Material Zinc Die-Cast
Termination Type Preleaded with 1/2 in - 14NPSM Conduit
Series Name LN
Sealing NEMA 1, 3, 4, 13
UL File # E12252
Operating Temperature -32 °C to 55 °C [-25 °F to 131 °F]
Comment Left-hand Actuator; 1-ft lead length
Agency Approvals and Standards UL, CSA
UNSPSC Code 302119
UNSPSC Commodity 302119 Switches and controls and relays
Sealed Industrial
Operating Position (OP) 41,7 mm [1.64 in]



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