Omron D4n Series Roller Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 240V, 10A

RS庫存編號:: 215-5033
Distrelec 貨號:: 301-36-780
製造零件編號:: D4N-2120
製造商:: Omron

Omron D4n Series Roller Limit Switch, 1 NO/1 NC, IP67, Metal Housing, 240V, 10A

小計（1 件）*

TWD1,240.00

(不含稅)

TWD1,302.00

訂單超過 $1,300.00 免費送貨

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單位	每單位
1 +	TWD1,240.00

* 參考價格

RS庫存編號:: 215-5033
Distrelec 貨號:: 301-36-780
製造零件編號:: D4N-2120
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
	Product Type	Limit Switch
	Actuator Type	Roller
	IP Rating	IP67
	Contact Configuration	1 NO/1 NC
	Housing Material	Metal
	Contact Type	Snap Action
	Switching Current	10A
	Terminal Type	Screw
	Series	D4n
	Switching DC Voltage	250V
	Minimum Operating Temperature	-30°C
	Switching AC Voltage	240V
	Maximum Operating Temperature	70°C
	Length	72mm
	Depth	30mm
	Width	50mm
	Standards/Approvals	CCC, CE, CSA, RoHS, UL
	Hazardous Area Certification	No
	Conduit Entry	G 1/2
	Mechanical Life	15000000Cycles
	Mounting Orientation	Multi Directional
	Operating Force	6.4N

	選取全部
	品牌 Omron
	Product Type Limit Switch
	Actuator Type Roller
	IP Rating IP67
	Contact Configuration 1 NO/1 NC
	Housing Material Metal
	Contact Type Snap Action
	Switching Current 10A
	Terminal Type Screw
	Series D4n
	Switching DC Voltage 250V
	Minimum Operating Temperature -30°C
	Switching AC Voltage 240V
	Maximum Operating Temperature 70°C
	Length 72mm
	Depth 30mm
	Width 50mm
	Standards/Approvals CCC, CE, CSA, RoHS, UL
	Hazardous Area Certification No
	Conduit Entry G 1/2
	Mechanical Life 15000000Cycles
	Mounting Orientation Multi Directional
	Operating Force 6.4N

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Omron D4n Series Limit Switch, 1NO/1NC Contact Configuration, IP67 - D4N-2120

This limit switch is a Compact actuator device designed for industrial control and position sensing in automation, electrical and mechanical systems. It provides snap-action switching with both normally open and normally closed contacts, a roller-type actuator and conduit entry suited to panel or machine installation. The housing is manufactured from polymer and the unit is intended for indoor industrial environments where a sealed enclosure and frequent mechanical operation are required.

Features & Benefits

• IP67 enclosure for temporary immersion protection and dust exclusion
• Snap-action contact offers clear on/off switching at high speed
• 10A switching capacity supports 240V AC industrial loads
• Mechanical life of 15,000,000 cycles enables high-cycle applications
• Screw terminals accommodate AWG20 to 18 conductor sizes
• 6.4N operating force minimises actuation effort and wear

Applications

• Suitable for end-of-travel detection on conveyor systems
• Ideal for position feedback on machine tools and presses
• used with safety interlocks where sealed switching is required
• Can be used for motor control panels and relay logic inputs
• Suitable for test rigs requiring frequent actuation cycles

What conductor connection method is required for secure wiring?

Use screw Terminals sized for 0.5 to 0.75mm² wires and ensure Terminal screws are tightened to 0.6 to 0.8 N·m to maintain electrical contact and the rated protection.

How does the unit withstand electrical surges between terminals?

It meets impulse withstand voltages of 2.5 kV between same-polarity terminals and 4 kV between different polarities, providing resilience against transient overvoltages.

What temperature range can it operate in without icing?

The device functions from −30 °C up to +70 °C when not subject to icing, allowing use across a wide range of industrial ambient conditions.

Are there installation constraints to maintain sealing performance?

Do not use metal conduits or metal connectors

tighten conduit adaptors to specified torques and fit sealing caps on unused openings to preserve IP67 integrity.

How does the contact mechanism behave under metal deposition?

A direct-opening mechanism forcibly separates NC contacts to help prevent welded contact failure when contact deposits occur.