D4A-N General-Purpose Limit Switches

Omron Industrial Automation D4A-N General-Purpose Limit Switches offer a robust metal housing and increased sealing protection, shock resistance, and strength. D4A-N provides high durability with a wide operating temperature of -40°C to +100°C (standard type). Omron Industrial Automation D4A-N General-Purpose Limit Switches feature a double seal on the head and a complete gasket cover, allowing the series to meet UL NEMA 3, 4, 4X, 6P, 12, and 13. These IP67-rated switches utilize a 29.4mm x 59.5mm mounting-hole pattern and come in a variety of head shapes.

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Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Illuminated
Contact Form
Actuator
Current Rating
Voltage Rating AC
Voltage Rating DC
Operating Force
NEMA Rating
Termination Style
Mounting Style
IP Rating
Packaging
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
8In Stock
HK$2,457.78
HK$2,187.51
HK$2,028.86
Min.: 1
Mult.: 1
Non-Illuminated

Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
6In Stock
HK$2,309.82
HK$2,162.19
HK$2,150.02
View
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches LS ROLLER LEVER DP DT M12
Datasheet
25In Stock
HK$2,457.78
HK$2,280.97
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
2In Stock
HK$1,387.62
HK$1,211.63
HK$1,164.61
HK$1,130.33
Min.: 1
Mult.: 1
Non-Illuminated

Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
4In Stock
HK$2,145.42
HK$2,081.47
Min.: 1
Mult.: 1
Non-Illuminated SPDT Roller Lever 10 A 250 VAC 250 VDC Screw
Omron Automation and Safety Limit Switches Limit Switch
Datasheet
3In Stock
HK$2,819.46
HK$2,486.22
HK$2,305.87
Min.: 1
Mult.: 1
Non-Illuminated SPDT Roller Plunger 10 A 600 VAC 250 VDC 17.65 N 3, 4, 4X, 6P, 12, 13 Screw Conduit (1/2 in) IP67
Omron Automation and Safety Limit Switches DPDT Side Plunger Double break
Datasheet
1In Stock
1Expected 10/6/2027
HK$2,306.86
HK$2,138.27
HK$2,100.37
View
Min.: 1
Mult.: 1
Non-Illuminated DPDT Plunger 5 A 600 VAC 125 VDC 2000 gf Screw
Omron Automation and Safety Limit Switches Limit Switch
Datasheet
2In Stock
HK$2,974.32
HK$2,914.48
HK$2,866.64
View
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
1In Stock
HK$2,551.98
HK$2,344.76
HK$2,307.27
View
Min.: 1
Mult.: 1
Non-Illuminated DPDT Plunger 5 A 125 VAC 30 VDC 17.65 N 3, 4, 4X, 6P, 12, 13 Screw Panel Mount IP67
Omron Automation and Safety Limit Switches SPDT SIDE ROTARY
Datasheet
102In Stock
HK$1,341.75
HK$1,164.03
HK$1,079.70
HK$1,019.86
Min.: 1
Mult.: 1
Non-Illuminated SPDT Roller 10 A 600 VAC 30 VDC 3.5 lb Screw
Omron Automation and Safety Limit Switches Limit Switch
Datasheet
3In Stock
HK$1,929.97
HK$1,664.14
HK$1,543.47
HK$1,457.90
Min.: 1
Mult.: 1
Non-Illuminated SPDT Side 10 A 600 VAC 250 VDC 0.39 N 3, 4, 4X, 6P, 12, 13 Screw Conduit (1/2 in) IP67
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
1In Stock
HK$1,887.07
HK$1,580.54
HK$1,465.87
HK$1,384.66
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches SPDT WOBBLE LEVEL
Datasheet
1In Stock
HK$1,679.35
HK$1,412.20
HK$1,309.86
HK$1,237.27
Quote
Min.: 1
Mult.: 1
Non-Illuminated SPDT Wobble 10 A 600 VAC 30 VDC 150 gf Screw
Omron Automation and Safety Limit Switches DPDT SIDE ROTARY
Datasheet
2In Stock
HK$2,225.89
HK$1,906.46
HK$1,768.20
Min.: 1
Mult.: 1
Non-Illuminated DPDT Roller Lever 5 A 125 VAC 125 VDC 0.39 N Screw Chassis Mount IP67 Bulk
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
4In Stock
HK$2,252.28
HK$2,015.63
HK$1,870.21
Min.: 1
Mult.: 1
Non-Illuminated DPDT Side 5 A 600 VAC 250 VDC 0.39 N 3, 4, 4X, 6P, 12, 13 Screw Conduit (1/2 in) IP67
Omron Automation and Safety Limit Switches LSW 6A 24VDC LED SPD T PF 1/2
Datasheet
1In Stock
HK$2,260.09
HK$2,026.39
HK$1,989.49
View
Min.: 1
Mult.: 1
Non-Illuminated SPDT Roller Lever 10 A 600 VAC 250 VDC 0.39 N 3, 4, 4X, 6P, 12, 13 Screw Conduit (1/2 in) IP67

Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
2In Stock
HK$1,783.25
HK$1,496.53
HK$1,388.03
HK$1,311.09
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
3In Stock
HK$1,783.25
HK$1,496.53
HK$1,388.03
HK$1,311.09
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches L.S. W/ NEON LAMP
Datasheet
2In Stock
HK$2,253.84
HK$2,032.15
HK$1,994.91
View
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches DPDT SWITCH REC EPTACLE
Datasheet
5In Stock
HK$718.59
HK$594.96
HK$551.81
HK$521.31
HK$492.38
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
2In Stock
HK$2,099.22
HK$1,802.89
HK$1,672.19
HK$1,583.42
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
1In Stock
HK$2,538.50
HK$2,139.75
HK$1,984.55
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches Limit Switch
Datasheet
1In Stock
HK$3,794.93
HK$3,726.37
HK$3,664.80
View
Min.: 1
Mult.: 1
Non-Illuminated SPDT Roller Lever 10 A 600 VAC 250 VDC 0.39 N 3, 4, 4X, 6P, 12, 13 Screw Conduit (1/2 in) IP67
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
2In Stock
HK$3,895.95
HK$3,751.20
HK$3,690.94
View
Min.: 1
Mult.: 1
Non-Illuminated
Omron Automation and Safety Limit Switches LIMIT SWITCH
Datasheet
3Expected 9/11/2026
HK$2,543.60
HK$2,187.51
HK$2,028.86
Min.: 1
Mult.: 1
Non-Illuminated DPDT Roller Lever 5 A 600 VAC 250 VDC 0.39 N 3, 4, 4X, 6P, 12, 13 Screw Conduit (1/2 in) IP67