Heavy-Duty Switch Features Plug-In Construction Oiltight, waterti

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Heavy-Duty Switch Features Plug-In Construction Oiltight, waterti

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General-Purpose Limit Switch
Heavy-Duty Switch Features Plug-In Construction
Oiltight, watertight construction meets NEMA Convenient front mounting, easy installation maintenance Wide temperature range: -40° 100°C (-40° 212°F) Choose operation status models with neon lamp indicators Side rotary switches accept wide selection levers Increased mechanical durability
D4A-N
Ordering Information
SIDE ROTARY SWITCHES
When ordering side rotary switches, order levers separately from next page. Description Standard High-precision torque High precision/low torque Maintained contact Sequential operation Center neutral operation SPDT double break indicator Neon lamp D4A-1101N D4A-1301N D4A-1102N D4A-1302N D4A-1103N D4A-1303N D4A-1104N D4A-1304N D4A-1105N D4A-1305N DPDT double break indicator D4A-2501N D4A-2502N D4A-2503N D4A-2504N D4A-2505N D4A-2717N D4A-2918N
indicator D4A-1E01N D4A-1E02N D4A-1E03N D4A-1E04N D4A-1E05N
SWITCHES WITH BUILT-IN ACTUATORS
Description Side plunger type plunger type Wobble lever type Plain Vertical roller Horizontal roller Adjustable plunger Plain Roller Adjustable plunger Spring wire Piano wire Stainless steel whisker Coil spring SPDT double break indicator Neon lamp D4A-1106N D4A-1306N D4A-1107-V-N D4A-1307-V-N D4A-1107-H-N D4A-1307-H-N D4A-1108N D4A-1308N D4A-1109N D4A-1309N D4A-1110N D4A-1310N D4A-1111N D4A-1311N D4A-1112N D4A-1312N D4A-1114N D4A-1314N D4A-1124N D4A-1324N D4A-1115N D4A-1315N D4A-1116N D4A-1316N indicator D4A-1E06N D4A-1E07-V-N D4A-1E07-H-N D4A-1E08N D4A-1E09N D4A-1E10N D4A-1E11N D4A-1E12N D4A-1E14N D4A-1E24N D4A-1E15N D4A-1E16N DPDT double break indicator D4A-2506N D4A-2507-V-N D4A-2507-V-N D4A-2508N D4A-2509N D4A-2510N D4A-2511N D4A-2512N D4A-2514N D4A-2524N D4A-2515N D4A-2516N
OPTIONS
"-F" suffix Viton® fluoroelastomer seals that withstand temperatures 120°C (248°F). example, D4A-1101N-F.
D4A-N
LEVERS D4A-N SIDE ROTARY SWITCHES
Description Standard roller levers, front mount Lever radius 38.1 (1.5 33.7 (1.33 38.0 (1.5 38.0 (1.5 50.0 (1.97 63.0 (2.48 Standard roller lever, back mount 38.1 (1.5 38.1 (1.5 Offset roller lever Adjustable roller lever ,front mount Front mount Back mount 38.1 (1.5 38.1 (1.5 (0.98 (1.3 Material Stainless steel Stainless steel Ball bearing Nylon Stainless steel Stainless steel Stainless steel Nylon Stainless steel Stainless steel Nylon Stainless steel Diameter 19.1 (0.75 17.5 (0.69 17.0 (0.67 17.5 (0.69 17.5 (0.69 17.5 (0.69 19.1 (0.75 (1.97 19.1 (0.75 19.1 (0.75 17.5 (0.69 19.1 (0.75 Width (0.31 (0.59 (0.24 (1.18 (0.59 (0.28 (0.31 (0.28 (0.31 (0.31 (0.28 (0.29
D4A-N
Part number D4A-A00 D4A-B06 WL-1A400 WL-1A104 WL-1A200 WL-1A300 D4A-A10 WL-1A106 D4A-A20 D4A-A30 WL-2A111 D4A-C00
Spring lever
(11.5
Stainless steel
(0.08
WL-4A201
Adjustable lever
(5.91 (13.8
Stainless steel Stainless steel
(0.12 (0.13
D4A-D00 WL-3A100
Fork roller lever
L.H. front/ R.H. back
38.1 (1.5 38.0 (1.5
Stainless steel Nylon Stainless steel Nylon Stainless steel Nylon
L.H. back/ R.H. front
38.1 (1.5 38.0 (1.5
Both front Looped
38.1 (1.5
19.1 (0.75 17.5 (0.69 19.1 (0.75 17.5 (0.69 19.1 (0.35 (0.16
(0.31 (0.28 (0.31 (0.28 (0.31 (2.36
D4A-E00 WL-5A100 D4A-E10 WL-5A102 D4A-E20 D4A-F00
D4A-N
D4A-N
Construction
Head Side rotary type side plunger types positioned locked four positions. Axis Bearing Copper alloy material assures long life. Double Sealed Rugged Shaft Sealed with seal X-ring nitrile butadiene rubber (NBR). Shaft withstands heavy loads, impacts (396 lbs)
Operation Direction Selector Side rotary heads convert clockwise, counterclockwise both ways operation seconds. Receptacle Easy wire with convenient plug-in construction. Made rugged diecast aluminum.
Long-Life Built-In Switch SPDT double break: million operations DPDT double break: million operations
Body Seal Fully gasketed seal body receptacle.
Switch Front Mounting Screws Captive screws used prevent screws from getting lost.
Conduit Entrance 1/2-14
Specifications
CONTACT CONFIGURATION
SPDT Double Break with same polarity SPDT Double Break with Indicator
Bridge diode
SPDT Double Break with Neon Lamp Indicator
Neon lamp Resistor
Resistor
DPDT Double Break with same polarity each pole
Sequential Operating Type Pole operates first Pole operates second Either both
Center Neutral Operating Type Pole opertes Pole operates
Pole Pole
Pole Pole
D4A-N
TERMINAL ARRANGEMENT
D4A-N
ELECTRICAL SPECIFICATIONS
NEMA A600 Rating (UL/CSA) Circuit SPDT double break Rated votlage Amperes Make Continuous carrying current Voltamperes Make Break 7200 7200 7200 7200
Contact Ratings
NEMA A600 SPDT models NEMA B600 DPDT models NEMA A300 SPDT models with neon lamp status indicator
Break
Contact Resistance
maximum (initial)
Electrical Approvals
Recognized, File E76675 Certified, File LR45746
NEMA B600 Rating (UL/CSA) Circuit DPDT double break Rated votlage Amperes Make Continuous carrying current Voltamperes Make Break 3600 3600 3600 3600
Break 0.75
NEMA A300 Rating (UL/CSA) SPDT switches with neon lamp indicators Circuit SPDT double break Rated votlage Amperes Make Break Continuous carrying current Voltamperes Make Break 7200 7200
Note: switches must same polarity.
SPDT switches with indicators Circuit SPDT double break Rated voltage Load current max. (resistive)
D4A-N
Electrical Service Life
D4A-1uuuN SPDT Double Break
D4A-N
Electrical operations (10,000)
Electrical operations (10,000)
Continuous carrying current (amps)
Continuous carrying current (amps)
D4A-2uuuN DPDT Double Break
Electrical operations (10,000)
Electrical operations (10,000)
Continuous carrying current (amps)
Continuous carrying current (amps)
MECHANICAL CHARACTERISTICS
Enclosure rating Mechanical life Ambient operating temperature NEMA Types Types IP67 million operations SPDT; million operations DPDT -40° 100°C (-40° 212°F) side rotary types (except torque types) -20° 100°C (-4° 212°F) plunger wobble lever types -10° 80°C (14° 176°F) indicator equipped types -10° 120°C (14° 248°F) Viton sealed type (0.06 double amplitude SPDT side rotary types; others
Vibration Malfunction durability Shock Malfunction durability Mechanical durability
D4A-N
OPERATING CHARACTERISTICS
Legend: Operating Force (max.); Reset Force (min.); Overtravel (min.); Pretravel; Movement Differential (max.); Positively Open (max.); Total Travel; Operating Position
D4A-N
Side Rotary Switches
Part number Description D4A-uu01N D4A-uu02N D4A-uu03N D4A-uu04N Standard max. kg-cm (3.5 lb-in) min. kg-cm (0.4 lb-in) kg-cm (0.4 lb-in) max. ±10° min. SPDT max. DPDT
High-precision kg-cm (3.5 lb-in) Side rotary, torque kg-cm (1.7 lb-in)
Side rotary, kg-cm high-precision (1.7 lb-in) /low torque Side rotary, maintained contact Side rotary, sequential operation Side rotary, center neutral operation kg-cm (3.5 lb-in) kg-cm (3.5 lb-in)
D4A-uu05N
D4A-uu17N
kg-cm (0.4 lb-in)
pole pole
Each pole
D4A-uu18N
kg-cm (3.5 lb-in)
kg-cm (0.2 lb-in)
Note: operating position depends level selected.
Switches with Built-in Actuators
Part number D4A-uu06N D4A-uu07N D4A-uu08N D4A-uu09N D4A-uu10N Description Plain side plunger Roller side plunger Adjustable side plunger Plain plunger Roller plunger max. (70.5 oz.) (70.5 oz.) (70.5 oz.) (63.5 oz.) (63.5 oz.) min. (17.6 oz.) (17.6 oz.) (17.6 oz.) (17.6 oz.) (17.6 oz.) min. (0.201 (0.201 (0.201 (0.201 (0.201 max. (0.094 (0.094 (0.094 (0.063 (0.063 SPDT (0.024 (0.024 (0.024 (0.016 (0.016 max. DPDT (0.039 (0.039 (0.039 (0.039 (0.039 ±0.8 (1.34 ±0.03 ±0.8 (1.73 ±0.03 47.5 (1.61 1.87 ±0.8 (1.81 ±0.03 ±0.8 (2.20 ±0.03
Part number D4A-uu11N D4A-uu12N
Description Adjustable plunger Spring wire wobble lever Plastic wobble lever whisker wobble lever Coil spring wobble lever
max. (63.5 oz.) (3.5 oz.) (5.3 oz.) (5.3 oz.) (5.3 oz.)
min. (17.6 oz.)
min. (0.201
max. (0.063 ±3°, 3.94 radius ±3°, 1.38 radius ±3°, 1.97 radius ±3°, 1.97 radius
SPDT (0.016
max. DPDT (0.039
55.5 (2.19 to2.44
D4A-uu14N
D4A-uu15N
D4A-uu16N
D4A-N
D4A-N
Dimensions
Unit: (inch)
SIDE ROTARY SWITCHES
D4A-uu01N, D4A-uu02N, D4A-uu03N, D4A-uu04N, D4A-uu17N, D4A-uu18N
Four head mounting screws 24.5 (0.96) (0.75) (1.34) 62.5(2.46) 48.1(1.89) 7.25 (0.29) (0.83)
Mounting holes
mounting holes
59.5±0.2 dia. (2.34±.01) mounting holes 70.5 (2.78) Status indicator (neon lamp models only) 29.4±0.2 (1.16±0.1) 42(1.65) (0.79)L mounting screws 1/2-14 conduit entrance 75.2 (2.97) 59.5 (2.34±.01)
10-32 back connecting 16.5 screws (0.65) 28(1.1) 29.5(1.16) 44.5(1.73)
29.4±0.2 (1.16±0.1)
D4A-uu05N
Four head 12(0.47) mounting screws 62.(2.44) 47.5(1.87) 21(0.83)
Mounting holes
7.25 (0.29)
28.5 (0.96) 38.1 (1.15) (0.75)
mounting holes
dia. 59.5±0.2 mounting holes (2.34±.01) R2.6(0.1) 0.8(0.03) 6(0.24) 70.5 (2.78) Status indicator (neon lamp models only) (0.79)L mounting screws 16.5 (0.65) 28(1.1) 29.5(1.16) 44.5(1.73)
75.5 (2.97)
59.5±0.2 (2.34±.01)
5.2(0.2) 29.4±0.2 (1.16±0.1) 42(1.65)
10-32 back connecting screws 1/2-14 conduit entrance
29.4±0.2 (1.16±.01)
D4A-N
LEVERS SIDE ROTARY SWITCHES
D4A-A00 Standard Roller
19.1(.752) (0.31) 3.6(0.14)
D4A-N
D4A-B06 Standard Roller
17.5 (0.69) dia. (0.59) 6(0.24)
38.1 (1.50)
33.7 (1.33)
(0.71)
(0.71) (0.35) *Sintered roller *Sintered roller
(0.35)
WL-1A200 Standard Roller
WL-1A300 Standard Roller
(0.63)
(0.45)
WL-1A400 Ball Bearing Roller
D4A-A10 Back Mount Standard Roller
19.1(.752) dia. 7.9(0.31)
38.1 (1.50)
(0.45) (0.63)
(0.71)
(0.10)
(0.35)
WL-1A104 Nylon Roller
17.5 (6.9) dia. (0.28) nylon roller
WL-1A106 Nylon Back Mount Roller
(0.63) (0.45) (0.45)
D4A-N
D4A-A20 Front Mounted Offset Roller
19(0.75) 7.9(0.31)
D4A-N
D4A-A30 Back Mounted Offset Roller
19(0.75) 7.9(0.31)
38.1 (1.50)
38.1 (1.50)
16.5 (0.65) (0.71) *Sintered roller 9(0.35)
(0.71) *Sintered roller
9(0.35) 39.4 (1.55)
WL-2A111 Adjustable Nylon Roller
D4A-C00 Adjustable Stainless Steel Roller
19(0.75) 6.4(.252) Adjustable range scale (0.31) (0.55)
Adjustable range (1.299 3.583)
(4.45)
(0.71) 21.1 (0.83)
(0.1)
WL-4A201 Spring Lever
D4A-N
D4A-D00 Adjustable Lever
3(.118) 20.8 (0.82) 10.5 (0.41)
D4A-N
WL-3A100 Adjustable Lever
(Adjustable) (5.91) (6.30)
(0.30)
21.2 (0.83)
4.5(0.18)
D4A-E00 Fork Roller Lever (Left roller front/Right roller back)
(1.02) 22(0.87) 6.2(0.24) (0.31)
D4A-E10 Fork Roller Lever (Left roller back/Right roller front)
(1.02) (0.87) 6.2(0.24) 3.6(0.14)
(0.08)
2(0.08) (0.14) 19.1 (0.75) 38.1 (1.50) (0.31)
19.1 (0.75) 38.1 (1.50)
(0.35) 38.1 (1.50) *Stainless steel roller
(0.35)
38.1 (1.50) *Stainless steel roller
D4A-E20 Fork Roller Lever (Both rollers front)
17.1 (0.70) (0.14)
2(0.08) 7.9(0.31) 19.1 (0.75) 38.1 (1.50)
(0.35)
38.1 (1.50) *Stainless steel roller
D4A-N
WL-5A100 Nylon Fork Roller Lever (Left roller front/Right roller back)
17.7 (0.26) (0.70) 1.4(0.06) 12.4(0.49)
D4A-N
WL-5A102 Nylon Fork Roller Lever (Left roller back/Right roller front)
17.7 (0.70) (0.26) 12.4 (0.49) 1.4(0.06)
(0.43)
(0.43)
D4A-F00 Nylon Loop Lever
D4A-N
SWITCHES WITH BUILT-IN ACTUATORS
D4A-uu06N Plain Side Plunger Switch
21.5 (0.85) 31.1 (1.22) Pretravel Operating Position (0.83)
D4A-N
Mounting Holes
mounting holes
(0.39) dia. (0.75)
59.5 (2.34) 70.5 (2.78) 75.5 (2.97)
59.5 ±0.2 (2.34±.01)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
29.4±0.2) (1.16±.01)
D4A-uu07-HN Horizontal Roller Side Plunger Switch
(0.43) dia. (0.2) stainless steel roller
21.5 (0.85) 31.1 (1.22)
Pretravel
Operating Position
(0.83)
(0.75)
59.5 (2.34) 70.5 (2.78) 75.5 (2.97)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
D4A-uu07-VN Vertical Roller Side Plunger Switch
(0.43) dia. (0.2) stainless steel roller
21.5 (0.85) 31.1 (1.22)
Pretravel
Operating Position
(0.83)
(0.48)
59.5 (2.34) 70.5 (2.78) 75.5 (2.97)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
D4A-N
D4A-uu08N Adjustable Side Plunger Switch
21.5 (0.85) Pretravel Operating Position (0.83)
D4A-N
31.1 (1.22)
(0.75)
Plunger (0.2 0.55)
59.5 (2.34) 70.5 (2.78)
75.5 (2.97)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
D4A-uu09N Plain Plunger Switch
Pretravel (0.39) dia. (0.83)
Operating Position (1.06)
59.5 (2.34) 70.5 (2.78) 75.5 (2.97)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
D4A-uu10N Roller Plunger Switch
Pretravel
(0.43) dia. (0.2) stainless steel roller
(0.83)
Operating Position (1.06)
59.5 (2.34) 70.5 (2.78) 75.5 (2.97)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
D4A-N
D4A-uu11N Adjustable Plunger Switch
Pretravel Plunger: (0.2 0.55) stainless steel hexagonal bolt (0.83)
D4A-N
Operating Position (1.06)
59.5 (2.34) 70.5 (2.78)
75.5 (2.97)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
D4A-uu12N Spring Wire Wobble Lever Switch
Note Pretravel
(0.3) dia. max. (0.07) dia.
(13)
(0.83) (3.5)
(1.06)
59.5 (2.34) 70.5 (2.78)
Note: coil spring operated from direction except axial direction
75.5 (2.97)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
D4A-uu14N Plastic Rod, D4A-uu24N Stainless Steel Spring, Plastic Wobble Lever Switch
Note Pretravel Plastic D4A-uu14N (0.28) dia.
(5.91)
(0.83)
(1.06)
88.5 (3.48)
59.5 (2.34) 70.5 (2.78) 75.5 (2.97)
Note: coil spring operated from direction except axial direction
29.4±0.2 (1.16±.01)
(1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
D4A-N
D4A-uu15N Whisker Wobble Lever Switch
Note Pretravel (0.27) dia. (0.06) dia.
D4A-N
170.5 (6.71)
81.5 (3.21)
(0.83)
(1.06)
Note: coil spring operated from direction except axial direction
59.5 (2.34) 70.5 (2.78)
75.5 (2.97)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
D4A-uu16N Coil Spring Wobble Lever Switch
Note Pretravel
Stainless steel coil spring
(0.26) dia.
(5.91)
(0.83)
(1.06)
Note: coil spring operated from direction except axial direction
59.5 (2.34) 70.5 (2.78)
75.5 (2.97)
29.4±0.2 (1.16±.01) (1.65)
16.5 (0.65) (1.1) 29.5 (1.16) (1.73)
Options
VITON® SEALS
Model D4A-N switches supplied with nitrile butadiene rubber (NBR) seals standard. Optional Viton® fluoroelastomer seals available applications where environment ambient temperatures 120°C (248°F) requires increased chemical resistance. Viton seals resist such industrial fluids Cellulube, Fyrquell, Houghto-Safe, Pydraul other special cutting hydraulic oils.
Viton-Reg. E.I. DuPont Nemours
D4A-N
D4A-N
Installation
CHANGING ACTUATOR LEVER ORIENTATION
Operating heads rotary actuator switches positioned secured four positions meet applications needs. Loosen four screws switch head using flat-blade Phillips screwdriver. Lift head, then turn desired position. Tighten screws when done. lever rotary actuator switches positioned anywhere 360° around shaft.
180° operating position
Head rotates four positions
360° operating position Four
SELECTING OPERATING DIRECTION
Rotary actuator switches clockwise operation (CW) right side, counterclockwise operation (CCW) left side, both ways operation either left right side (CW+CCW). change operating direction, loosen four screws switch head using flat-blade Phillips screwdriver. Lift head. mode selector knob inside head shown right. plunger marker inside both ways operation Turn knob desired operation setting. Replace head direction suitable installation, then tighten four screws.
Plunger marker Setting indicator
CHANGING STATUS INDICATOR MATCH SWITCH CONTACTS
Switches with neon lamp status indicators Normally Open factory. indication changed Normally Closed following these simple instructions. Loosen front panel screws then remove switch body from receptacle. Lift rubber sealing material reveal indicator unit. Remove indicator unit. Turn indicator unit over replace desired message appears window. Reassemble switch body receptacle. Switch Status Indicator Access Neon lamp indicator messages Normally Closed Normally Open indicator messages Normally Closed Normally Open
Lift seal
Mode selector knob Pull indicator unit Invert indicator then reinstall
D4A-N
D4A-N
Replacement Parts
BUILDING PART NUMBER
D4A-N family switches features plug-in construction with interchangeable parts simplified long-term maintenance. illustration right shows parts that make whole switch, well read part number parts. Note: Compatibility D4A-N parts with Omron's former series limited interchangeable receptacles only. switch bodies operating heads cannot used replace similar D4A-N parts.
Whole switch D4A-1101 1101N
Receptacle
Switch body
Operating head
Lever rotary switches
D4A-1 000N
D4A-01
D4A-000
D4A-A00 WL-1A200 (ordered separately)
RECEPTACLES
Description SPDT double break DPDT double break, also used sequential operation center neutral operation switches Part number D4A-1000N D4A-2000N
SWITCH BODIES
Omron offers economical solutions long-term maintenance D4A-N limit switches. Choose complete switch body Description SPDT double break with built-in switch, just replace internal switch removing screws holding place. Indicator type indicator Neon lamp indicator indicator, indicator indicator indicator Body with built-in switch D4A-0100N D4A-0300N D4A-0E00N D4A-0500N D4A-0700N D4A-0900N Internal switch only D4A-S10N D4A-S50N D4A-S70N D4A-S90N
DPDT double break Sequential operating type, DPDT Center neutral operating type, DPDT
OPERATING HEADS
side rotary operating heads listed below, sure order actuator lever from large selection parts listed second page this data sheet. Description Standard side rotary High precision side rotary torque side rotary High precision/low torque side rotary Maintained contact side rotary Sequential operating side rotary Center neutral operating side rotary Part number D4A-0001N D4A-0002N D4A-0003N D4A-0004N D4A-0005N D4A-0017N D4A-0018N Description Plain side plunger Vertical side roller plunger Horizontal side roller plunger Adjustable side plunger Plain plunger roller plunger Adjustable plunger Description Spring wire wobble lever Plastic wobble lever Stainless steel wobble lever whisker wobble lever Coil spring wobble lever Part number D4A-0006N D4A-0007-VN D4A-0007-HN D4A-0008N D4A-0009N D4A-0010N D4A-0011N Part number D4A-0012N D4A-0014N D4A-0024N D4A-0015N D4A-0016N
D4A-N
D4A-N
NOTE: DIMENSIONS MILLIMETERS. convert millimeters into inches divide 25.4.
Omron Europe B.V. EMA-ISD, tel:+31 5681390, fax:+31 5681397, http://www.eu.omron.com/ema INC. OMRON ELECTRONICS, INC. OMRON CANADA,
East Commerce Drive Schaumburg, 60173 Milner Avenue Scarborough, Ontario
1-800-55-OMRON
Cat. CEDSAX2 3/97 Specifications subject change without notice.
416-286-6465
Printed U.S.A.

Heavy-Duty Switch Features Plug-In Construction Oiltight, waterti

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