Non-Metallic Explosion Proof Switch C1D2/C2D2 - 3-Position Selector Switch, Push Button

LARSON ELECTRONICSSKU: PL3-HLSW-PB20-1XMPB-3PSW
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Sale price$2,023.99

Description

Specifications / Additional Information
HLSW-PB20-1XMPB-3PSW Non-Metallic Explosion Proof Switch Ratings/Approvals
Listing: NRTL Listed for United States, Canada and International; ATEX Rated Class I, Division 2, Groups A, B, C, D
Type: Non-metallic Switch Class I, Zone 1, AEx de IIC T4/T5/T6 Gb
Dimensions: 3.95"W x 4.21"H x 4.16"D Class II, Division 2, Groups E, F, G
Voltage Rating: 690V AC, 20A, 50-60Hz Class II, Zone 2, Aex tb IIIC T4/T5/T6 Db IP66
Horsepower Rating: 2 HP Class III, Divisions 1 & 2
Selector Switch Type: 3-position, Maintained Contact II 2 G Ex de IIC T4/T5/T6 Gb
Push Button Type: Momentary II 2 D Ex tb IIIC T4/T5/T6 Db IP66
Push Button Color: Black, Green or Red NEMA 3, 4, 4X, 12, 13
Ambient Operating Temp Range: -50°C to +60°C  
Housing Materials: Non-Metallic Glass Reinforced Impact Resistant Anti-static Material  
UV Protection: f1  
Flame Retardant Rating: V-0  
Gasket Material: Silicone
Contact Blocks: (2) Normally Open
Mounting: Din Rail Mount
Wiring Hub: (1) 1/2" NPT Hub
Housing Color: Black
Legend Plate Color: Silver
' Product Overview '
The HLSW-PB20-1XMPB-3PSW from Larson Electronics is a non-metallic switch that is rated for Class I Division 2 Groups A, B, C & D, Class II, Division 2, Groups E, F & G and Class III, Divisions 1 & 2 hazardous environments. The 20-amp unit is equipped with a 3-position switch and one push button. This ATEX certified switch switch has a din rail mount design and is constructed of an impact resistant glass reinforced non-metallic material with silicone gaskets. The Class I, Division 2 Groups A, B, C & D rated non-metallic switch is designed for din rail mounting in flammable environments. It is ideal for use in petroleum refineries, chemical plants, petrochemical plants and other facilities where similar conditions exist. The HLSW-PB20-1XMPB-3PSW contains a 3-position, maintained contact switch and one momentary push button. Choices for the color of the push button includes: black, green or red. This device has explosion protected contact blocks that are rated for voltages up to 690V AC, is capable of handling 20 amps for switching duty and has a horsepower rating of 2 HP. The NEMA-rated unit is protected by a non-metallic housing that is constructed of a PA6 glass reinforced anti-static material that is impact resistant, f1 UV resistant and has a flame retardant rating of V-0. This unit also features silver alloy contacts with gold flashing. The non-metallic switch has an ambient operating temperature of -50°C to +60°C and can be used in conjunction with motor starters or contactors for remote operation of motors. Hub: This switch has a 1/2" NPT hub and features silicone gasketing throughout. Mount: The HLSW-PB20-1XMPB-3PSW is compatible with din-rail mounting applications.  

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