Beckwith Electronics


Hamburg, Illinois 62045
(618) 232-1139

(618) 232-1172 fax

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EAO Switch


About EAO Switch
International Approvals
Lamps, Legends, & Engraving
Technical Information
Tools, Lens, & Lamp Tools
Lighting Accessories
Spray & Protection Covers
Terminal Accessories & P.C. Board Connectors
Mounting Accessories




General Purpose Pushbuttons & Indicators


Series 01
   250VAC/5A, 220 VDC/0.1A, 24VDC/2A snap action 42 VAC/0.1A, 42 VDC/0.1 A low level
   16mm panel hole mounting
   Momentary or maintained
   Snap action contacts or low level
   Min. Panel depth : 1.34 "
   Front panel replaceable lens and lamp
   Incandesent lamp, neon or LED


Series 31
   250 VAC/5A, 220 VDC/0.1A, 24 VDC/2A snap action 42 VAC/0.1 A, 42 VDC/0.1 A low level
   16mm panel hole mounting
   Minimum depth: 1.14"
   Front panel replaceable lens and lamp
   Incandesent lamp or LED


Series 41
   250 VAC/5A, 220 VDC/0.1A, 24 VDC/2A snap action 42 VAC/0.1 A, 42 VDC/0.1 A low level
   Two lamp lighted pushbuttons and indicators
   Minimum depth: 1.44"
   Snap-in mounting, panels to 0.118" thick
   Choice of single or split lens
   Excellent tactile feel
   Front Panel replaceable lens and lamp
   Stationary lamp for long life


Series 18
   100 uV10 uA to 42 V AC/DC @ 100 mA
   Miniature 8mm pushbutton switches and indicators
   Minimum depth: 0.906"
   LED illumination is intergrated into lens
   Meet IP40 specifications
   Maintained or momentary action
   Two flush mount styles available


Series 19
   50 VAC/1A, 72 VDC/1A snap action 42 V AC or DC/100 mA low level
   Miniature 8mm pushbuttons and indicators
   Minimum depth 1.30"
   Mounts as close as 0.354 " on center
   Front panel replaceable lens and lamp
   Square or round 9 mm bezel


Series 11/21
Series 21 is
Discontinued

for reference only

   250 VAC/5 A, 220 VDC/0.1 A, 24 VDC/2 A snap action 42 VAC/0.1 A, 42 VDC/0.1 A low level
   Rear mounted pushbuttons and indicators
   Minimum depth: 1.18"
     Series 11: 1.08 "
     Series 21: 0.944 "
   Mounts in panels to 0.157" thick
   Front panel replaceable lens and lamp
   5-Million operations, low level



Series 02/03
   380 VAC/10 A, 220 VDC/0.2 A, 24 VDC/6 A
   10 Amp Power Switches and Indicators
   Min. Panel depth: 2.95 "
   Rugged design for power applications
   Front panel replaceable lens and lamp
   Protection guards available




Oil & Watertight Switches and Indicators


Series 04
   600 VAC/10 A, 220 VDC/0.5 A, 24 VDC/10 A
   22.5 mm panel hole mounting
   Momentary or maintained
   Sealed switches meet IP 65 and NEMA 4 & 13 specifications
   Min. Panel depth: 2.01 "
   Front panel replaceable lens and lamp
   Incandesent lamp, neons, or multi-chip LEDs


Series 14
   250 VAC/5 A, 220 VDC/0.1 A, 24 VDC/2 A snap action 42 VAC/0.1 A, 42 VDC/0.1 A low level
   22.5 mm panel hole mounting
   Momentary or maintained
   Sealed switches meet IP 65 and NEMA 4 & 13 specifications
   Minimum depth: 1.18 "
   Front panel replaceable lens and lamp
   Incandesent lamp, neons, or multi-chip LEDs


Series 22
   380 VAC/10 A, 220 VDC/0.2A, 24 VDC/6 A
   Screw or quick connect terminal
   Sealed switches meet IP 65 and NEMA 4 & 13 specifications
   Minimum depth: 2.34 "
   Lighted mushroom cap
   Double air break 3 mm contact gap
   Mounts completely from front of panel


Series 51/52
   250 VAC/5 A, 220 VDC/0.1 A, 24 VDC/2 A snap action 42 VAC/0.1 A, 42 VDC/0.1 A low level
   Sealed switches meet IP 65 and NEMA 4 & 13 specifications
   Mounts in panels to 0.255" thick
   Minimum depth: 1.14 "
   Maintained or momentary action


Series 61
   250 VAC/6 A (screw term.), 220 VDC/0.5 A, 24 VDC/6 A
   Sealed switches meet IP 65 and NEMA 4 & 13 specifications
   Minimum depth: 1.54 "
   Detachable contact blocks, up to 3 poles
   Actuator can be changed from momentary to maintained
   Drain holes in bezel
   Recessed mounting adapter available


Series 71
   Easy printed circuit board mounting, contact block mounts directly on PCB, no connector needed
   Locking pins attach actuator to contact block
   250 VAC/3 A to 5 VAC/10 mA, 24 VDC/3 A
   Minimum back of panel depth: 1.67"
   Flush rectangular, square and round bezels
   Meet IP65 and NEMA 4 and 13 specifications


Series 84
   42 V AC/DC, 100 mA
   Sealed to NEMA 4 & 13 (IP 67)
   Gold plated low-level contacts
   Full lens LED illumination
   Bright incandescent illumination available
   Compact units mount on panel or PCB


Series 15 Discontinued for reference only
   250 VAC/5 A, 220 VDC/0.1 A, 24 VDC/2 A snap action 42 VAC/0.1 A, 42 VDC/0.1 A low level
   Minimum Depth: 1.60"
   Low cost 3/4-inch mounting hole keylock
   Rugged quality and reliability
   Anti-static
   Choice of contact elements
 : : Low profile bezel


Series 51
  250 VAC/5 A, 220 VDC/0.1 A, 24 VDC/2 A snap action 42 VAC/0.1 A, 42 VDC/0.1 A low level
   Minimum depth: 1.00"
   Meets IP 65 and NEMA 4 and 13 specifications
   Miniature keylock switch
   Anti-static
   High security key available


Series 32
   250VAC/5 A, 220 VDC/0.1 A, 24 VDC/2 A
   Minimum depth: 1.42"
   Choice of bezel styles


Series 22
   380 VAC/10 A, 220 VDC/0.2 A, 24 VDC/6 A
   Minimum depth:2.34"
   Meets IP 65 and NEMA 4 and 13 specifications
   Double air break 3mm contact gap
   Screw or quick connect terminals
   Mounts completely from front of panel


Series 04
   600 VAC/10 A, 220 VDC/0.5 A, 24 VDC/10 A
   Minimum depth: 2.01"
   Meets IP 65 and NEMA 4 and 13 specifications
   Emergency mushroom keylock
   Round or square bezel
   Momentary or maintained action
   Multiple key codes available


Series 14
   250 VAC/5 A, 220 VDC/0.1 A, 24 VDC2 A snap action 42 VAC/0.1 A, 42 VDC/0.1 A low profile
   Minimum depth: 1.36"
   Mounts in 22.5mm (7/8 inch) hole
   Meets IP 65 and NEMA 4 and 13 specifications
   Double sealed against oil and water


Series 02/03
   380 VAC/10 A, 220 VDC/0.2 A, 24VDC/6 A
   Minimum depth: 2.95"
   Unique push-to-operate keylock operation
   Protection guards available


Series 99
   42 VAC/0.1 A, 42 VDC/0.1 A
   Minimum depth: 0.5"
   Mount directly on circuit board for flow soldering, washable if vinyl cover is used
   Anti-static
   Two and three-position available
   Gold contacts


Series 61
   250 VAC/6 A (screw term), 220 VDC/0.5 A, 24 VDC/2 A
   Minimum depth:1.54"
   Meet IP 65 and NEMA 4 and 13 specifications
   Detachable contact blocks, up to 3 poles
   Master key available
   Integral terminal cover on solder terminals
   Flush mounting adapter available


Series 92
   SPST contacts rated at 42 V, 50 mA
   More than 1,000,000 operations
   Replace complex membrane switch systems
   Standard (IP 40) and sealed (IP 67) actuators
   Excellent tactile feel
   Actuators mount in standard 16mm front panel hole
   LED in single or multi-chip and bi-color


Series 96
   42 V AC/DC, 100 mA maximum
   Sealed switch-IP 67 exceeds NEMA 4 and 13
   Consistent tactile feel
   One or two LED illumination
   SPDT gold snap-acting contacts
   5-million operations
   Dual in-line package dimensions
   Momentary or maintained action


Series 97 Discontinued for reference only

   42 V AC/DC, 100 mA
   Gold contacts
   Compact 9 mm bezel
   5-million operations
   One or two poles
   Momentary or maintained action



Series 99
   24 VAC/0.1 A, 42 VDC/0.1 A
   Mount directly on printed circuit board for flow soldering; washable if vinyl cover is used
   Provision for assembling in-line or matrix arrangements before mounting
   Choice of tactile or non-tactile action
   Choice of lens and color
   Front-panel replaceable lens and lamp


Series 30
   250 VAC/5 A, 220 VDC/0.1 A, 24 VDC/2 A snap-action 42 VAC/0.1 A, 42 VDC/0.1 A low lever
   Minimum depth:1.71"
   Rugged stainless steel mechanical interlock
   500,000 mechanical operations
   Up to 12 stations in a single assembly
   Switch elements removable
   Master locking with a key


Series 70
   SPST contacts rated at 42 V, 50 mA
   More than 5-million operations
   Gold contacts
   Low 0.4 mm switch travel
   Excellent tactile feel
   Use one or two LEDs for illumination


Series 02/03 Buzzers
  10-220 VAC, 10-110 VDC operation
   Minimum depth: 2.95"
   Adjustable sound level
   Continuous or intermittent operation


Series 04/14 Buzzers
   24 VDC operation
   Minimum depth: 1.38"
   Oil and watertight, meets IP 65 and NEMA 4 and 13
   Self-contained oscillator


Series 31 Buzzers
   10 V to 75 V, AC or DC operation
   Minimum depth: 1.42"
   Self-contained buzzers
   Adjustable sound level
   Continuous or intermittent sound
   Low power consumption


Series 31 LED Readout
   Operates at 1.9 VDC
   Current per segment: 15 mA
   Minimum depth: 1.54"
   Accepts DIP socket
   Seven segment Ga-P element
   Includes decimal point


Series 17 LED Indicators
   Mount in wide range of panel thicknesses
   Choice of chrome or black chrome finish
   Single, bi-, and tri-color LED illumination
   Meet IP40 and IP67 specifications


Series 56
  110 VDC/200 mA maximum, 5 VAC/10 mA minimum
   1 N.O. momentary snap action, gold contacts
   Sealed to IP 68 (front) and IP 54 (back)
   Cable with plug-in connections
   Illuminated outer ring of LEDs
   Raised bezel versions mount from front of panel


Series 80
   Uses dependable Series 84 pushbutton actuators
   Standard AS-i coupler module plug
   Polarity and EMC protected
   Meets IP 67 and NEMA 4 and 13 specifications
   CE and AS-interface certified
   Mounts on DIN rails or wall

EAO SECME Division


About EAO SECME Division
Key Switches
Key Pads

MICRO-COSMOS
MICRO-COSMOS SMT
COSMOS
Accessories for COSMOS / MICRO-COSMOS
TACT ECO
TACT ECO SMT
AVLE/AVSE
AVHP
ECOMETAL
S-SERIES
AVL/AVSF
PRSF
TEL
ETFL/TFL
ECO
CT 83
1K2
1R3
DJET
COQUINTER