Sensorwell

LSXYDB3K

MICRO SWITCH LSX Series Explosion-Proof Limit Switches (Non Plug-in), Low Temperature Version, Top Roller Plunger, 1NC 1NO SPDT Snap Action, 0.5 in – 14NPT conduit
MICRO SWITCH LSX switches are for use either indoors or outdoors in hazardous atmospheres as they are a completely sealed, explosion-proof device. Mounting hole location and tracking is the same as the long established MICRO SWITCH ™ ML-E1 explosion-proof switch. An optional mounting plate provides the same tracking and mounting as the standard HDLS. The majority of HDLS operating heads and circuitry options are available on the LSX. Standard HDLS levers are used, but because of explosion-proof requirements, only nylon rollers or other non-sparking material can be selected. Plunger and cat whisker types listed in the LSX order guide are non-sparking materials. The MICRO SWITCH LSX withstands pressure of an internal explosion and cools the exploding gases below the kindling temperature of the explosive atmosphere. Flame paths are provided by the cover-housing threads and an extended plunger between the switch cavity and head.

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LSXYDB3K

Produkt Merkmale

Kenndaten

  • Sealing – IP67; NEMA 1, 3, 4, 6, and 13
  • Tracking interchangeability with MICRO SWITCH ML-E1 and HDLS
  • Variety of heads and non-sparking actuators
  • Field adjustability matches switch to application
  • Momentary, maintained, sequential, or center neutral action
  • 10 A continuous carry electrical rating
  • Choice of silver or gold contacts
  • 1/2 or 3/4 inch conduit opening
  • UL, CSA approvals
  • Internal grounding screw

Anwendungsbereiche

  • Control valves and actuators
  • Petroleum plants
  • Chemical plants
  • Waste treatment
  • Hazardous waste handling

Technische Daten

Approvals
Div 1 & 2, Class I Groups B, C, and D; Div 1 & 2 Class II, Groups E, F, & G
Agency Approvals and Standards
UL, CSA
Series Name
LSX
Availability
Global
Operating Force (OF)
17,79 N [4 lb] max.
Pretravel (PT)
1,78 mm [0.070 in] max.
Differential Travel (DT)
0,51 mm [0.020 in] max.
Overtravel (OT)
4,83 mm [0.190 in] min.
Product Type
MICRO SWITCH Weather-Sealed, Explosion-Proof Limit Switches
Actuator
Top Roller Plunger
Supply Voltage
600 Vac and 250 Vdc max.
Circuitry
1NC 1NO SPDT Snap Action, Double-Break
Ampere Rating
10 A (Thermal)
Housing Material
Aluminum
Termination Type
0.5 in - 14NPT Conduit
Housing Type
LSX Non Plug-in
Sealing
IP67; NEMA 1, 3, 4, 6, and 13
CSA File #
LR57327
UL File #
E61730
Operating Temperature
-29°C to 93°C [-20°F to 200°F]
Comment
Low Temperature Construction; Head can be set at 90 degree increments for cam or slide actuation
UNSPSC Code
39122213
UNSPSC Commodity
39122213 Limit Switch
Sealed
Explosion-proof
Operating Position (OP)
68,6 mm [2.7 in]

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Kalsdorfer Straße 26 a
8073 Feldkirchen bei Graz
Österreich

Tel:    +43 316 40 33 01
Mail:  office@sensorwell.at