Larson Electronics Explosion Proof Push Button Momentary Switch - C1D1/C2D1 - Adj Timer - 10 Sec to 170 Mins - N4X

The Larson Electronics EPS-PB10-MS-AT-N4X-V3 Explosion Proof Push Button Momentary Switch is ideal for controlling motors and devices in hazardous locations. This NEMA 4X rated unit comes with an adjustable time delay relay, at a range of 10 seconds - 170 minutes in 10 second increments. Constructed of cast copper-free aluminum, this Class I, Division 1 & 2 and Class II, Division 1 & 2 rated switch features various hub size, termination and color (button) options. The EPS-PB10-MS-AT-N4X-V3 offers adjusted timing control of motors in hazardous locations. This explosion proof switch is designed to operate with 100-240V AC/DC 50/60 Hz and comes with a 10-amp rating (at 600V AC). The unit is factory sealed, eliminating the need for adding sealing fittings and compound at each conduit entrance. A solid-state, encapsulated time delay relay can be found inside the switch, which offers an adjustable timer range of 10 seconds to 170 minutes. When the button is engaged, the circuit stays closed, keeping the connected motor or device running for the set duration (between 10 second - 170 minutes in 10 second increments). The timer component features a repeating accuracy value of +/- 0.5% and a setting accuracy value of +/- 2%. The explosion proof device is constructed of cast copper-free aluminum with a grey powder polyester painted exterior and electrostatically applied finish. Equipped with a NEMA 4X rating, the EPS-PB10-MS-AT-N4X-V3 is corrosion resistant and suitable for indoor and outdoor locations. The unit`s enclosure provides protection from solid foreign objects, sleet, rain, snow, hose-directed/splashing water; and external formation of ice will not damage the outer surface. NEMA 4X equipment are ideal for use in corrosive, harsh, combustible and washdown environments. The switch is enclosed in a separate sealing chamber and the sealing chamber has smooth, double flanges that mate both to the cover and the mounting enclosure to provide flame tight joints. Operators connect to the switch via an internal terminal strip. The screws consist of stainless steel hex head screws and attach the sealing chamber to the cover and mounting enclosure. This unit is offered in dead end or feed thru configurations, with 1/2" or 3/4" NPT hubs. Color options for the button includes red, green or black. Applications: Petroleum refineries, chemical and petrochemical plants, paint spray booths, food manufacturing buildings, motor control, agricultural sites, wood shops, metal processing and more. At Larson Electronics, we do more than meet your lighting needs. We also provide replacement, retrofit, and upgrade parts as well as industrial grade power accessories. Our craftsmen can custom build any lighting system and/or accessories to fit the unique demands of your operation. A commitment to honesty, quality, and dependability has made Larson Electronics a leader in the lighting and electronics business since 1973. Contact us today at 800-369-6671 or [email protected] for more information about our custom options tailored to meet your specific industry needs. Specifications / Additional Information EPS-PB10-MS-AT-N4X-V3 Explosion Proof Push Button Switch Features/Ratings Unit Type: Explosion Proof Push Button Momentary Switch Class I, Divisions 1&2 Groups B,C,D Dimensions: 5.75" x 8.06" x 6.31" Class I, Zones 1&2 Groups IIB+H2,IIA Weight: 11.2 lbs Class II, Divisions 1&2 Groups E,F,G Voltage: 100-240V AC/DC 50/60 Hz Class III Rated Amps: 10A (Rated @ 600V AC) NEMA 3, 4, 4X Timer Range: 10 Seconds to 170 Minutes in 10-Second Increments Solid-state, Encapsulated Timer Repeat Accuracy: ±0.5% or 20ms, Whichever is Greater Setting Accuracy: = ±2% or 20ms, Whichever is Greater Reset Time: = 150ms Materials: Cast Copper-free Aluminum Finish: Grey Powder Polyester Painted Exterior, Electrostatically Applied Special Orders- Requirements Mounting: Surface via Mounting Lugs Contact us for special requirements Hub Configurations: Dead End or Feed Thru Phone: 1-214-616-6180 Hub Size Options: 1/2" or 3/4" NPT hubs Toll Free: 888-325-4448 Termination Options: Normally Open or Normally Closed Fax: 1-903-498-3364 Color Options (Buttons): Red, Green or Black E-mail: [email protected] Down to Purchase