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22.5mm Heavy-Duty Push Buttons, Selector Switches, Contact Blocks, and Legend Plates

EM22 Series Heavy-Duty Pushbuttons, Selector Switches and Indicating Lights   
 
EM22 Series Heavy-Duty Pushbuttons, Selector Switches and Indicating Lights:22.5mm Heavy-Duty Push Buttons, Selector Switches, Contact Blocks, and Legend Plates
   
$11.00  EM22E2
PLACE ORDER
NEW!
Heavy-Duty Zinc Diecast Construction
Metal Mounting Nut Doubles as Grounding and Anti- Rotation Device
Chrome Plated Metal Bezel (Matte Black Not Available)
Features Reliability Nibs on Contact Blocks
Plain or Notched Hole Mounting
Direct Opening Action Normally Closed Contacts
Fingerproof Terminals

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The 22.5 mm industrial heavy-duty pushbutton line offers a wide array of functional, smartly styled illuminated and non-illuminated pushbuttons, selector switches, push pulls, alternate action and twist-to-release operators. The complete line also includes transformer, full voltage, resistor, LED or neon light units. The EM22 Metal Series is a rugged line of metal construction 22.5 mm (0.88") pushbutton devices. The devices are an extension of the industrially proven E22 Series heavy-duty double insulated 22.5 mm pushbutton family. EM22 Series operators are heavyduty zinc die-cast construction plated with a corrosion-resistant chromate finish. Operators are complete with a very durable chrome plated metal bezel. Indicating light units in the EM22 Series feature smartly styled round lenses that enhance their appearance and brightness. All EM22 Series operators are compatible with existing E22 Series contact blocks, light units, accessories and enclosures. EM22 Series metal operators and indicating lights are grounded when mounted to metal panels through the toothed mounting nut. They are not grounded when mounted to plastic panels.

SPECIFICATIONS
Description A600 Vac Q600 Vdc
120 240 480 600 125 250 440 600
Make and emergency interrupting capacity (A) 60 30 15 12 0.55 0.27 0.1 0.1
Normal load break (A) 6 3 1.5 1.2 0.55 0.27 0.1 0.1
Thermal current (A) 10 10 10 10 2.5 2.5 2.5 2.5

Standards and Certifications: CE EN 60947-5-1
UL 508: File No. E131568
CSA: File No. LR68551
Additional Certifications for Trigger
Action E-Stop Devices:
UL Listed E-Stop Device: File No. E217948
    Machinery Safety Directive: EN418
    Semiconductor Manufacturing Equipment: SEMI S2-0200
    DEMKO Third Party Certification: Certificate No. 129648-01 and 129648-02
Ingress Protection: UL (NEMA) Type 1, 2, 3, 3R, 4, 4X, 12 and 13 IEC IP65 Note: Ratings apply when mounted in enclosures with the same ratings.
MECHANICAL ENDURANCE RATINGS
Frequency of Operation:
    Pushbuttons: 6000 operations per hr
    Push-Pulls: 3000 operations per hr
    Push-Push: 1800 cycles per hr
    Selector Switches: 3000 operations per hr
    Trigger-Action E-Stop: 360 cycles per hr
    Twist-to-Release: 1200 cycles per hr
MECHANICAL LIFE
Contact Blocks: 3M operations
Pushbuttons: 5M operations
Push-Pulls: 300,000 operations
Push-Push: 300,000 operations
Selector Switches: 500,000 operations
Trigger-Action E-Stop: 100,000 operations
Twist-to-Release: 300,000 operations
Joysticks: 500,000 operations; vibration IEC 68-2 (BS 2011)
Vibration: 5 g/0.7 mm peak to peak, 10 sweeps, 10 to 500 Hz
Shock: 30 g, 18 ms
Bump: 25 g, 6 ms for 1000 cycle
ENVIRONMENTAL CONDITIONS
Operating Temperature: -20 to 60°C (-4 to 140°F)
Storage Temperature: -40 to 80°C (-40 to 176°F)
Altitude: Up to 2000 m (6562')
Pollution Degree (IEC 947-1): 3
Humidity: Maximum 95% RH @ 60°C (140°F)
CONTACT BLOCK TERMINAL CLAMPS
Clamp Type: Self-lifting
Screw Type: Plus/minus, captive
Wire Range: 18 to 12 AWG (0.75 to 4.0 mm2)
Fingerproof Protection: IP2X
Tightening Torque: 7 lb in (0.8 Nm)
ELECTRICAL RATINGS Meet or exceed NEMA contact rating designations A600 and Q600
A600:
Q600 per UL 508
AC15: DC13 per IEC 60947-5-1
Logic Level Contact Blocks: UL A600, Q600 and IEC AC15, DC13 rated and also have a minimum rating of 1 mA @ 5 Vdc
Impulse Withstand Voltage (Uimp): 4 kV
Short Circuit Coordination to IEC/EN 60947-5-1:
    Rated Conditional Short Circuit Current: 1 kA
    Fuse Type: GE power controls TIA 10, red spot type gG, 10 A, 660 Vac, 460 Vdc, BS88-2, IEC 60269-2-1
ELECTRICAL LIFE
AC15 Durability:
    120V: 6 A - 1 x 106 operations
DC13 Durability:
    24V: 4 A - 0.15 x 106 operations
    660V: 0.1 A - 0.5 x 106 operations
MATERIAL
Housing, Bezel, Mounting Rings: Glass filled nylon
Metal Bezels: Chrome plated brass
Internal Seal: Nitrile rubber
Panel Gasket: Nitrile rubber
Illuminated Lenses: Polycarbonate
Buttons: Polyester or polycarbonate
Contacts: Silver
Terminals: Brass


To Order (Specify Model Number)
 Part Number   Availability   Price   Description    Qty.
 
22mm Metal Indicating Light Operators - requires light unit
 EM22H0 In Stock   $7.00    Clear lens unit  
 EM22H2 6 Weeks   $7.00    Red lens unit  
 EM22H3 6 Weeks   $7.00    Green lens unit  
 EM22H5 In Stock   $7.00    White lens unit  
 EM22H9 In Stock   $7.00    Amber lens unit  
 Light Units for Indicating Lights with Bulb
 E22D24 In Stock   $36.50    Incandescent light unit with lamp, 24V AC/DC  
 E22R2 2 Weeks   $41.00    Incandescent resistor light unit with lamp, 120V AC/DC (lamp voltage = 60V)  
 E22TL1 In Stock   $58.00    Incandescent transformer light unit with lamp, 120V AC (lamp voltage = 6V)  
 E22DL24G In Stock   $58.00    LED light unit with green LED, 24V AC/DC  
 E22DL24R In Stock   $58.00    LED light unit with red LED, 24V AC/DC  
 E22DL120G In Stock   $58.00    LED light unit with green LED, 120V AC/DC  
 E22DL120R In Stock   $58.00    LED light unit with red LED, 120V AC/DC  
 22mm Metal Press-to-Test Indicating Light Operators - requires light unit
 EM22T0 In Stock   $13.50    Clear Pres-Test Indicating Light Operator, chrome bezel  
 EM22T2 In Stock   $14.00    Red Pres-Test Indicating Litgh Operator, chrome bezel  
 EM22T3 In Stock   $14.00    Green Pres-Test Indicating Light Operator, chrome bezel  
 Press-To-Test Indicating Light Units
 E22D24C In Stock   $63.00    PresTest Incandescent light unit with lamp, 24V AC/DC, with pre-wired 1NO-1NC contact blocks  
 E22TL1C In Stock   $84.00    PresTest Incandescent transformer light unit with lamp,120V AC, with pre-wired 1NO-1NC contact blocks  
 
22mm Metal Pushbutton Operators - requires contact blocks listed below
 EM22E2 6 Weeks   $11.00    Red extended pushbutton operator, chrome bezel  
 EM22J2N8    Consult sales   Red (alum) 50 mm JUMBO mushroom 'EMERGENCY STOP' momentary operator  
 EM22LL2 In Stock   $56.00    Red 40 mm mushroom twist-to-release maintained operator  
 EM22LP2    Consult sales   Red 40 mm mushroom push-pull (maint) operator  
 EM22P1 In Stock   $11.00    Black flush pushbutton operator, chrome bezel  
 EM22P3 In Stock   $11.00    Green flush pushbutton operator, chrome bezel  
 EM22PP1 In Stock   $14.75    Black flush push-push (alternate action) pushbutton  
 EM22PP5 In Stock   $14.25    White flush push-push (alternate action) pushbutton  
 22mm Metal Illuminated Pushbutton Operators - without light units or contact blocks
 EM22T0 In Stock   $13.50    Clear momentary Illuminated PB operators, chrome bezel  
 EM22T2 In Stock   $14.00    Red momentary Illuminated PB operators, chrome bezel  
 EM22T3 In Stock   $14.00    Green momentary Illuminated PB operators, chrome bezel  
 
E22 Metal 2-& 3-Way Selector Switches Operators - require contact blocks
 EM22V561 2 Weeks   $19.00    2-position maintained selector switch, lever  
 EM22VE61 In Stock   $22.75    2-position lever selector switch, maintained on left and momentary (spring return) on right  
 EM22VH61 In Stock   $19.00    3-position maintained selector switch, lever  
 EM22VM61    Consult sales   3-position lever selector switch, maintained on left and center, momentary (spring return) on right  
 EM22X561 2 Weeks   $19.00    2-position maintained selector switch, knob  
 EM22X661 In Stock   $21.75    2-position knob selector switch, maintained on left and momentary (spring return) on right  
 EM22XG61 In Stock   $19.50    3-position maintained selector switch, knob, 60º  
 EM22XM61 In Stock   $22.75    3-position 60º knob selector switch, maintained on left and center, momentary (spring return) on right  
 EM22KF5 In Stock   $64.00    2-position maintained selector switch, key, 45º  
 EM22KH7 In Stock   $64.00    3-position maintained selector switch, key, 45º  
 
22mm E22 Contact Blocks
 E22B1 In Stock   $14.00    Contact Block, 1 NC  
 E22B11 In Stock   $25.50    Contact Block, 1 NO + 1 NC  
 E22B2 In Stock   $13.00    Contact Block, 1 NO  
 E22B20 In Stock   $26.00    Contact Block, 2 NO  
 E22B1E    Consult sales   Contact Block, 1 NC, Logic (low voltage)  
 E22B2E In Stock   $26.00    Contact Block, 1 NO, Logic (low voltage)  
 E22CB1M In Stock   $32.50    Self-monitoring contact block, 1 NC  
 E22 Legend Plates
 E22NS13 In Stock   $2.80    Emergency Stop  
 E22NS24    Consult sales   Off  
 E22NS25 In Stock   $2.80    On  
 E22NS31 In Stock   $2.80    Run  
 E22NS33 In Stock   $2.80    Start  
 E22NS34 In Stock   $2.80    Stop  
 E22NS36 In Stock   $2.80    Blank, Black  
 E22NS37 In Stock   $2.80    Blank, Red  
 E22NS38 In Stock   $2.80    For Rev  
 E22NS42 In Stock   $2.80    Off On  
 E22NS47 In Stock   $2.80    Start Stop  
 E22NS50 In Stock   $2.80    F - O - R  
 E22NS51 In Stock   $2.80    H - O - A  
 E22NS80 In Stock   $2.80    Power On  
 
E22 Pushbutton Accessories
 E22VA5 In Stock   $8.60    EMO round yellow nameplate  
 E22BA3 In Stock   $6.60    Bulb removal tool  
 Replacement Lamps
 28-2202 In Stock   $7.00    Incandescent bulb, 6V, T 3¼ bayonet base  
 28-5184 In Stock   $7.00    Incandescent bulb, 12V, T 3¼ bayonet base  
 28-2468-24 In Stock   $7.45    Incandescent bulb, 24V, T 3¼ bayonet base  
 28-2468-7 In Stock   $7.75    Incandescent bulb, 120V, T 3¼ bayonet base  
 
22 MM Pushbutton Enclosures
 SCE-1PBI In Stock   $46.00    NEMA 12 One Button, gray steel  
 SCE-2PBI In Stock   $53.00    NEMA 12 Two Button, gray steel  
 SCE-3PBI In Stock   $58.00    NEMA 12 Three Button, gray steel  
 SCE-4PBI In Stock   $66.00    NEMA 12 Four Button, gray steel  
 SCE-6PBI 1 Week   $84.00    NEMA 12 Six Button, gray steel  
 SCE-9PBI 1 Week   $98.00    NEMA 12 Nine Button, gray steel  
 SCE-1PBAI In Stock   $69.00    NEMA 12 One Button Front Slopping, gray steel  
 SCE-2PBAI In Stock   $79.00    NEMA 12 Two Button Front Slopping, gray steel  
 SCE-3PBAI 1 Week   $90.00    NEMA 12 Three Button Front Slopping, gray steel  
 SCE-4PBAI In Stock   $102.00    NEMA 12 Four Button Front Slopping, gray steel  
 SCE-6PBAI 1 Week   $132.00    NEMA 12 Six Button Front Slopping, gray steel  
 SCE-9PBAI 1 Week   $156.00    NEMA 12 Nine Button Front Slopping, gray steel  
All dollar amounts on this site are shown in US currency.

 Note: Comes with instruction sheet
 Ordering Example: (1) EM22E2 Red extended pushbutton operator, chrome bezel, $11.00

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Keywords:22.5mm Heavy-Duty Pushbuttons, Selector Switches, Contact Blocks, and Legend Plates, pilot devices , Push buttons, clamp on flowmeter flow control check valve infra red thermometers mechanical control valve rtd thermometers

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