Omron D4n Series Roller Lever Limit Switch, 2 NC, IP67, Plastic Housing, 240V, 10A

RS庫存編號:: 214-6724
製造零件編號:: D4N-4B20
製造商:: Omron

Omron D4n Series Roller Lever Limit Switch, 2 NC, IP67, Plastic Housing, 240V, 10A

小計（1 件）*

TWD2,015.00

(不含稅)

TWD2,115.75

訂單超過 $1,300.00 免費送貨

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1 +	TWD2,015.00

* 參考價格

RS庫存編號:: 214-6724
製造零件編號:: D4N-4B20
製造商:: Omron

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透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Omron
	Actuator Type	Roller Lever
	Product Type	Limit Switch
	IP Rating	IP67
	Contact Configuration	2 NC
	Housing Material	Plastic
	Contact Type	Slow Action
	Switching Current	10A
	Terminal Type	Screw
	Series	D4n
	Switching AC Voltage	240V
	Switching DC Voltage	250V
	Minimum Operating Temperature	-30°C
	Maximum Operating Temperature	70°C
	Depth	30mm
	Width	50mm
	Standards/Approvals	CCC, CE, CSA, RoHS, UL
	Length	72mm
	Hazardous Area Certification	No
	Operating Force	6.4N
	Mounting Orientation	Multi Directional
	Conduit Entry	M20
	Mechanical Life	15000000Cycles

	選取全部
	品牌 Omron
	Actuator Type Roller Lever
	Product Type Limit Switch
	IP Rating IP67
	Contact Configuration 2 NC
	Housing Material Plastic
	Contact Type Slow Action
	Switching Current 10A
	Terminal Type Screw
	Series D4n
	Switching AC Voltage 240V
	Switching DC Voltage 250V
	Minimum Operating Temperature -30°C
	Maximum Operating Temperature 70°C
	Depth 30mm
	Width 50mm
	Standards/Approvals CCC, CE, CSA, RoHS, UL
	Length 72mm
	Hazardous Area Certification No
	Operating Force 6.4N
	Mounting Orientation Multi Directional
	Conduit Entry M20
	Mechanical Life 15000000Cycles

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Omron D4n Series Limit Switch, IP67, 10A Switching Current - D4N-4B20

This limit switch is a Compact actuator device designed for sensing position and interrupting circuits in industrial automation environments. It employs a roller lever actuator with a sealed plastic enclosure to operate reliably in machinery and control systems where dust or temporary water immersion may occur, and is intended for multi-directional mounting with screw Terminal connections and M20 conduit compatibility.

Features & Benefits

• IP67 sealed enclosure for protection against dust and immersion
• 2NC slow-action contacts for direct-opening safety compliance
• Rated for 10A at 240V AC to handle standard control loads
• Mechanical durability of 15,000,000 cycles for long service life
• Operating force of 6.4N enables consistent actuation response
• Operating range −30°C to +70°C for wide ambient conditions

Applications

• Suitable for conveyor end-of-travel detection in factories
• Ideal for machine-tool limit sensing and safety interlocks
• used with lift door-position monitoring and control circuits
• Can be used for robotics joint endstop feedback systems
• Suitable for assembly-line stop/start triggers and guards

What Terminal and wiring options are available for installation?

The unit uses screw-type terminals compatible with AWG20 to AWG18 conductors and accepts M20 conduit entry for secure cable routing.

How does the contact arrangement affect safety-oriented use?

The slow-action contact form includes direct-opening NC contacts to separate contacts positively when metal deposition occurs, supporting approved direct-opening behaviour.

What electrical endurance can be expected under resistive loads?

Electrical life is specified at a minimum of 500,000 operations for a 3A resistive load at 250VAC and 300,000 operations for a 10A resistive load at 250VAC.

Are there environmental or mounting cautions to observe?

Mounting should maintain the head free from continuous splashes and foreign material, and conduit fittings must be tightened to specified torque to preserve the IP67 rating.

What mechanical limits apply to actuator reversal and movement?

The lever reversal force is limited to 6.4N with a typical movement until reversal of approximately 55° as measured on lever-type actuators.