Công tắc giới hạn an toàn Omron D4N

Liên hệ

Liên hệ :

08 88 44 88 99

Liên hệ :

0978 63 73 78

Liên hệ :

0909 63 73 78

Liên Hệ Tư Vấn

Lưu ý: Quý khách có thể tùy chọn mẫu sản phẩm hoặc liên hệ để được tư vấn

Danh mục: CẢM BIẾN AN TOÀN, OMRON, THIẾT BỊ AN TOÀN Từ khóa: cảm biến áp suất, cảm biến omron, cảm biến omron giá rẻ, đèn báo, đèn báo omron, giá rẻ, nút nhấn, nút nhấn omron

Công tắc giới hạn an toàn phổ biến cung cấp đầy đủ các dòng sản phẩm phù hợp với tiêu chuẩn quốc tế.

• Dòng sản phẩm bao gồm các mẫu có biểu mẫu liên hệ 1NC/1NO, 2NC, 2NC/1NO và 3NC (Có sẵn các mẫu hành động chậm với các tiếp điểm MBB.)

• Các mẫu đầu nối M12 cũng có sẵn, tiết kiệm nhân công và đơn giản hóa việc thay thế.

• Có thể sử dụng với cả tải tiêu chuẩn và vi tải.

• Tuân thủ các yêu cầu đối với các tiếp điểm an toàn trong EN 115-1, EN 81-20 và EN 81-50 (chỉ dành cho các kiểu hành động chậm).

• Chứng nhận tiêu chuẩn: UL, EN (TÜV), CCC

Đặc điểm

Consult with your OMRON representative when ordering any models that are not listed in this table.

Switches with Two Contacts (with Direct Opening Mechanism)

Actuator	Conduit size		Built-in switch mechanism
			1NC/1NO (Snap-action)	2NC (Snap-action)	1NC/1NO (Slow-action)	2NC (Slow-action)
			Model	Model	Model	Model
Roller lever (resin lever, resin roller)	1-conduit	Pg13.5	D4N-1120	D4N-1220	D4N-1A20	D4N-1B20
		G1/2	D4N-2120	D4N-2220	D4N-2A20	D4N-2B20
		M20	D4N-4120	D4N-4220	D4N-4A20	D4N-4B20
		M12 connector	D4N-9120	D4N-9220	D4N-9A20	D4N-9B20
	2-conduit	G1/2	D4N-6120	D4N-6220	—	D4N-6B20
	2-conduit	M20	D4N-8120	D4N-8220	D4N-8A20	D4N-8B20
Roller lever (metal lever, resin roller)	1-conduit	Pg13.5	D4N-1122	D4N-1222	D4N-1A22	D4N-1B22
		G1/2	D4N-2122	D4N-2222	D4N-2A22	D4N-2B22
		M20	D4N-4122	D4N-4222	D4N-4A22	D4N-4B22
		M12 connector	D4N-9122	D4N-9222	D4N-9A22	D4N-9B22
	2-conduit	G1/2	D4N-6122	D4N-6222	D4N-6A22	D4N-6B22
	2-conduit	M20	D4N-8122	D4N-8222	D4N-8A22	D4N-8B22
Roller lever (metal lever, metal roller)	1-conduit	Pg13.5	D4N-1125	D4N-1225	D4N-1A25	D4N-1B25
		G1/2	D4N-2125	D4N-2225	D4N-2A25	D4N-2B25
		M20	D4N-4125	D4N-4225	D4N-4A25	D4N-4B25
		M12 connector	D4N-9125	D4N-9225	D4N-9A25	D4N-9B25
Roller lever (metal lever, bearing roller)	1-conduit	Pg13.5	D4N-1126	D4N-1226	D4N-1A26	—
		G1/2	D4N-2126	D4N-2226	D4N-2A26	D4N-2B26
		M20	D4N-4126	D4N-4226	D4N-4A26	D4N-4B26
		M12 connector	D4N-9126	D4N-9226	D4N-9A26	—
Adjustable roller lever, form lock (metal lever, resin roller)	1-conduit	Pg13.5	D4N-112G	D4N-122G	D4N-1A2G	D4N-1B2G
		G1/2	D4N-212G	D4N-222G	D4N-2A2G	D4N-2B2G
		M20	D4N-412G	D4N-422G	D4N-4A2G	D4N-4B2G
		M12 connector	D4N-912G	D4N-922G	D4N-9A2G	D4N-9B2G
	2-conduit	G1/2	D4N-612G	D4N-622G	D4N-6A2G	D4N-6B2G
	2-conduit	M20	D4N-812G	—	—	D4N-8B2G
Adjustable roller lever, form lock (metal lever, rubber roller)	1-conduit	Pg13.5	D4N-112H	D4N-122H	D4N-1A2H	D4N-1B2H
		G1/2	D4N-212H	D4N-222H	D4N-2A2H	D4N-2B2H
		M20	D4N-412H	D4N-422H	D4N-4A2H	D4N-4B2H
		M12 connector	D4N-912H	D4N-922H	D4N-9A2H	—
	2-conduit	G1/2	D4N-612H	—	D4N-6A2H	—
	2-conduit	M20	D4N-812H	D4N-822H	D4N-8A2H	D4N-8B2H
Plunger	1-conduit	Pg13.5	D4N-1131	D4N-1231	D4N-1A31	D4N-1B31
		G1/2	D4N-2131	D4N-2231	D4N-2A31	D4N-2B31
		M20	D4N-4131	D4N-4231	D4N-4A31	D4N-4B31
		M12 connector	D4N-9131	D4N-9231	D4N-9A31	D4N-9B31
	2-conduit	G1/2	D4N-6131	D4N-6231	D4N-6A31	D4N-6B31
	2-conduit	M20	D4N-8131	D4N-8231	D4N-8A31	D4N-8B31
Roller plunger	1-conduit	Pg13.5	D4N-1132	D4N-1232	D4N-1A32	D4N-1B32
		G1/2	D4N-2132	D4N-2232	D4N-2A32	D4N-2B32
		M20	D4N-4132	D4N-4232	D4N-4A32	D4N-4B32
		M12 connector	D4N-9132	D4N-9232	D4N-9A32	D4N-9B32
	2-conduit	G1/2	D4N-6132	D4N-6232	D4N-6A32	D4N-6B32
	2-conduit	M20	D4N-8132	D4N-8232	D4N-8A32	D4N-8B32
One-way roller arm lever (horizontal)	1-conduit	Pg13.5	D4N-1162	D4N-1262	D4N-1A62	D4N-1B62
		G1/2	D4N-2162	D4N-2262	D4N-2A62	D4N-2B62
		M20	D4N-4162	D4N-4262	D4N-4A62	D4N-4B62
		M12 connector	D4N-9162	D4N-9262	D4N-9A62	D4N-9B62
	2-conduit	G1/2	D4N-6162	D4N-6262	D4N-6A62	D4N-6B62
	2-conduit	M20	D4N-8162	D4N-8262	D4N-8A62	D4N-8B62
One-way roller arm lever (vertical)	1-conduit	Pg13.5	D4N-1172	D4N-1272	D4N-1A72	D4N-1B72
		G1/2	D4N-2172	D4N-2272	D4N-2A72	D4N-2B72
		M20	D4N-4172	D4N-4272	D4N-4A72	D4N-4B72
		M12 connector	D4N-9172	D4N-9272	D4N-9A72	D4N-9B72
	2-conduit	G1/2	D4N-6172	—	—	—
	2-conduit	M20	D4N-8172	—	—	D4N-8B72

Switches with Three Contacts and MBB Contacts (with Direct Opening Mechanism)

Actuator	Conduit size		Built-in switch mechanism
			2NC/1NO (Slow-action)	3NC (Slow-action)	1NC/1NO MBB (Slow-action)	2NC/1NO MBB (Slow-action)
			Model	Model	Model	Model
Roller lever (resin lever, resin roller)	1-conduit	Pg13.5	D4N-1C20	D4N-1D20	—	D4N-1F20
		G1/2	D4N-2C20	D4N-2D20	D4N-2E20	D4N-2F20
		M20	D4N-4C20	D4N-4D20	D4N-4E20	D4N-4F20
	2-conduit	G1/2	D4N-6C20	D4N-6D20	—	D4N-6F20
	2-conduit	M20	D4N-8C20	—	—	—
Roller lever (metal lever, resin roller)	1-conduit	Pg13.5	D4N-1C22	D4N-1D22	D4N-1E22	—
		G1/2	D4N-2C22	D4N-2D22	—	D4N-2F22
		M20	D4N-4C22	D4N-4D22	D4N-4E22	D4N-4F22
	2-conduit	G1/2	D4N-6C22	D4N-6D22	—	—
	2-conduit	M20	D4N-8C22	—	—	D4N-8F22
Roller lever (metal lever, metal roller)	1-conduit	Pg13.5	D4N-1C25	D4N-1D25	—	—
		G1/2	D4N-2C25	D4N-2D25	D4N-2E25	D4N-2F25
		M20	D4N-4C25	D4N-4D25	—	D4N-4F25
Roller lever (metal lever, bearing roller)	1-conduit	Pg13.5	D4N-1C26	D4N-1D26	—	D4N-1F26
		G1/2	D4N-2C26	D4N-2D26		D4N-2F26
		M20	D4N-4C26	D4N-4D26		D4N-4F26
Adjustable roller lever, form lock (metal lever, resin roller)	1-conduit	Pg13.5	D4N-1C2G	D4N-1D2G	—	—
		G1/2	D4N-2C2G	D4N-2D2G	D4N-2E2G	D4N-2F2G
		M20	D4N-4C2G	D4N-4D2G	D4N-4E2G	D4N-4F2G
	2-conduit	G1/2	D4N-6C2G	D4N-6D2G	—	—
	2-conduit	M20	D4N-8C2G	—	—	—
Adjustable roller lever, form lock (metal lever, rubber roller)	1-conduit	Pg13.5	D4N-1C2H	D4N-1D2H	—	—
		G1/2	D4N-2C2H	D4N-2D2H		—
		M20	D4N-4C2H	—		D4N-4F2H
Plunger	1-conduit	Pg13.5	D4N-1C31	D4N-1D31	—	D4N-1F31
		G1/2	D4N-2C31	D4N-2D31	D4N-2E31	D4N-2F31
		M20	D4N-4C31	D4N-4D31	D4N-4E31	D4N-4F31
	2-conduit	G1/2	D4N-6C31	—	D4N-6E31	D4N-6F31
	2-conduit	M20	D4N-8C31	D4N-8D31	—	D4N-8F31
Roller plunger	1-conduit	Pg13.5	D4N-1C32	D4N-1D32	D4N-1E32	D4N-1F32
		G1/2	D4N-2C32	D4N-2D32	D4N-2E32	D4N-2F32
		M20	D4N-4C32	D4N-4D32	D4N-4E32	D4N-4F32
	2-conduit	G1/2	D4N-6C32	D4N-6D32	D4N-6E32	—
	2-conduit	M20	D4N-8C32	D4N-8D32	—	D4N-8F32
One-way roller arm lever (horizontal)	1-conduit	Pg13.5	D4N-1C62	D4N-1D62	D4N-1E62	—
		G1/2	D4N-2C62	D4N-2D62	—	D4N-2F62
		M20	D4N-4C62	D4N-4D62	D4N-4E62	D4N-4F62
	2-conduit	G1/2	D4N-6C62	D4N-6D62	—	D4N-6F62
	2-conduit	M20	D4N-8C62	D4N-8D62	—	—
One-way roller arm lever (vertical)	1-conduit	Pg13.5	D4N-1C72	D4N-1D72	D4N-1E72	—
		G1/2	D4N-2C72	D4N-2D72	—	D4N-2F72
		M20	D4N-4C72	D4N-4D72	—	—
	2-conduit	M20	D4N-8C72	D4N-8D72	—	—

General-purpose Switches with Two Contacts

Actuator	Conduit size		Built-in switch mechanism
			1NC/1NO (Snap-action)	2NC (Snap-action)	1NC/1NO (Slow-action)	2NC (Slow-action)
			Model	Model	Model	Model
Fork lever lock (right operation)	1-conduit	G1/2	—	—	D4N-2ARE	D4N-2BRE
Fork lever lock (right operation)		M20			D4N-4ARE	D4N-4BRE
Fork lever lock (left operation)		G1/2			D4N-2ALE	D4N-2BLE
Fork lever lock (left operation)		M20			D4N-4ALE	D4N-4BLE
Cat whisker		G1/2	D4N-2180	D4N-2280	—	D4N-2B80
Cat whisker		M20	D4N-4180	D4N-4280		D4N-4B80
Plastic rod		G1/2	D4N-2187	D4N-2287		D4N-2B87
Plastic rod		M20	D4N-4187	D4N-4287		D4N-4B87

Note: Mechanically speaking, these models are general-purpose switches with no direct opening mechanism.

General-purpose Switches with Three Contacts and MBB Contacts

Actuator	Conduit size		Built-in switch mechanism
			2NC/1NO (Slow-action)	3NC (Slow-action)	1NC/1NO MBB (Slow-action)	2NC/1NO MBB (Slow-action)
			Model	Model	Model	Model
Fork lever lock (right operation)	1-conduit	G1/2	D4N-2CRE	—	—	D4N-2FRE
Fork lever lock (right operation)		M20	D4N-4CRE	D4N-4DRE	D4N-4ERE	D4N-4FRE
Fork lever lock (left operation)		G1/2	D4N-2CLE	—	—	D4N-2FLE
Fork lever lock (left operation)		M20	D4N-4CLE	D4N-4DLE	D4N-4ELE	—
Cat whisker		G1/2	—	D4N-2D80	—	—
Cat whisker		M20		D4N-4D80
Plastic rod		G1/2		D4N-2D87
Plastic rod		M20		D4N-4D87

Note: Mechanically speaking, these models are general-purpose switches with no direct opening mechanism.

Thông số kỹ thuật

Standards and EC Directives

Conforms to the following EC Directives:

• Machinery Directive
• Low Voltage Directive
• EN50047
• EN60204-1
• EN ISO 14119
• GS-ET-15

Certified Standards

Certification body	Standards	File No.
TÜV SÜD	EN60947-5-1 (certified direct opening)	*1
UL *2	UL508, CSA C22.2 No.14	E76675
CQC (CCC) *3	GB/T14048.5	*1

*1. Consult your OMRON representative for details.
*2. Certification for CSA C22.2 No. 14 is authorized by the UL mark.
*3. Ask your OMRON representative for information on certified models.

Certified Standard Ratings

TÜV (EN60947-5-1), CCC (GB/T14048.5)

Item	AC-15	DC-13
Rated operating current (I_e)	3 A	0.27 A
Rated operating voltage (U_e)	240 V	250 V

Note: Use a 10 A fuse type gI or gG that conforms to IEC60269 as a short-circuit protection device. This fuse is not built into the Switch.

UL/CSA (UL508, CSA C22.2 No. 14)

A300

Rated voltage	Carry current	Current (A)		Volt-amperes (VA)
Rated voltage	Carry current	Make	Break	Make	Break
120 VAC	10 A	60	6	7,200	720
240 VAC	10 A	30	3	7,200	720

Q300

Rated voltage	Carry current	Current (A)		Volt-amperes (VA)
Rated voltage	Carry current	Make	Break	Make	Break
125 VDC	2.5 A	0.55	0.55	69	69
250 VDC	2.5 A	0.27	0.27	69	69

Characteristics

*Degree of protection 1**		IP67 (EN60947-5-1)
*Durability 2**	Mechanical	15,000,000 operations min. *5
*Durability 2**	Electrical	500,000 operations min. (3 A resistive load at 250 VAC) *3 300,000 operations min. (10 A resistive load at 250 VAC)
Operating speed		1 to 500 mm/s (D4N-1120)
Operating frequency		30 operations/minute max.
Contact resistance		25 mΩ max.
*Minimum applicable load 4**		1 mA resistive load at 5 VDC (N-level reference value)
Rated insulation voltage (Ui)		300 V
Rated frequency		50/60 Hz
Protection against electric shock		Class II (double insulation)
Pollution degree (operating environment)		3 (EN60947-5-1)
Impulse withstand voltage (EN60947-5-1)	Between terminals of same polarity	2.5 kV
	Between terminals of different polarity	4 kV
	Between each terminal and non- current carrying metallic parts	6 kV
Insulation resistance		100 MΩ min.
Contact gap		Snap-action: 2 × 0.5 mm min. Slow-action: 2 × 2 mm min.
Vibration resistance	Malfunction	10 to 55 Hz, 0.75 mm single amplitude
Shock resistance	Destruction	1,000 m/s² min.
Shock resistance	Malfunction	300 m/s² min.
Conditional short-circuit current		100 A (EN60947-5-1)
Conventional free air thermal current (Ith)		10 A (EN60947-5-1)
Ambient operating temperature		-30 to 70°C (with no icing)
Ambient operating humidity		95% max.
Weight		Approx. 82 g (D4N-1120) Approx. 99 g (D4N-6120)

Note: 1. The above values are initial values.
2. Once a contact has been used to switch a standard load, it cannot be used for a load of a smaller capacity.
Doing so may result in roughening of the contact surface and contact reliability may be lost.
*1. The degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that sealing
properties are sufficient for the operating conditions and environment beforehand. Although the switch box is
protected from dust or water penetration, do not use the D4N in places where foreign material such as dust, dirt, oil,
water, or chemicals may penetrate through the head. Otherwise, accelerated wear, Switch damage or malfunctioning
may occur.
*2. The durability is for an ambient temperature of 5 to 35°C and an ambient humidity of 40% to 70%. For more details,
consult your OMRON representative.
*3. Do not pass the 3 A, 250 VAC load through more than 2 circuits.
*4. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation is
possible with the actual load beforehand.
*5. The mechanical durability of fork lever lock models is 10,000,000 operations min.

Kích thước

(Unit: mm)

Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.

Switches

1-conduit Models

Roller Lever (Resin Lever, Resin Roller)
D4N-1[]20 D4N-2[]20
D4N-4[]20 D4N-9[]20 *

Roller Lever (Metal Lever, Resin Roller)
D4N-1[]22 D4N-2[]22
D4N-4[]22 D4N-9[]22 *

Roller Lever (Metal Lever, Metal Roller)
D4N-1[]25 D4N-2[]25
D4N-4[]25 D4N-9[]25 *

Roller Lever (Metal Lever, Bearing Roller)
D4N-1[]26 D4N-2[]26
D4N-4[]26 D4N-9[]26 *

* Refer to following diagrams for details on M12 connectors.

Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)

Note: Variation occurs in the simultaneity of contact opening/closing operations of 2NC, 2NC/1NO, and 3NC contacts. Check contact operation.
*1. Only for snap-action models.
*2. Reference value.
*3. For safe use, always make sure that the minimum values or greater are provided.

Slow-action (1NC/1NO) (2NC/1NO)

*1. Reference values.
*2. Only for MBB models. (D4N-[]E[][] or D4N-[]F[][])
*3. For safe use, always make sure that the minimum values or greater are provided.

Plunger
D4N-1[]31 D4N-2[]31
D4N-4[]31 D4N-9[]31 *

Roller Plunger
D4N-1[]32 D4N-2[]32
D4N-4[]32 D4N-9[]32 *

One-way Roller Arm Lever (Horizontal)
D4N-1[]62 D4N-2[]62
D4N-4[]62 D4N-9[]62 *

One-way Roller Arm Lever (Vertical)
D4N-1[]72 D4N-2[]72
D4N-4[]72 D4N-9[]72 *

* Refer to following diagrams for details on M12 connectors.

Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)

Note: Variation occurs in the simultaneity of contact opening/closing operations of 2NC, 2NC/1NO, and 3NC contacts.
Check contact operation.
*1. Only for snap-action models.
*2. Reference value.
*3. For safe use, always make sure that the minimum values or greater are provided.

Slow-action (1NC/1NO) (2NC/1NO)

*1. Reference values.
*2. Only for MBB models. (D4N-[]E[][] or D4N-[]F[][])
*3. For safe use, always make sure that the minimum values or greater are provided.

Adjustable Roller Lever, Form Lock (with Metal Lever, Resin Roller)
D4N-1[]2G D4N-2[]2G
D4N-4[]2G D4N-9[]2G *

Adjustable Roller Lever, Form Lock (with Metal Lever, Rubber Roller)
D4N-1[]2H D4N-2[]2H
D4N-4[]2H D4N-9[]2H *

* Refer to following diagrams for details on M12 connectors.

Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)

Note: Variation occurs in the simultaneity of contact opening/closing operations of 2NC, 2NC/1NO, and 3NC contacts. Check contact operation.
*1. The operating characteristics of these Switches were measured with the roller lever set at 32 mm.
*2. Only for snap-action models.
*3. Reference value.
*4. For safe use, always make sure that the minimum values or greater are provided.

Slow-action (1NC/1NO) (2NC/1NO)

*1. The operating characteristics of these Switches were measured with the roller lever set at 32 mm.
*2. Reference values.
*3. Only for MBB models. (D4N-[]E[][] or D4N-[]F[][])
*4. For safe use, always make sure that the minimum values or greater are provided.

1-conduit M12 Connector
D4N-9[][][]

Fork Lever Lock (Right Operation) *2
D4N-2[]RE
D4N-4[]RE

Fork Lever Lock (Left Operation) *2
D4N-2[]LE
D4N-4[]LE

Cat Whisker *2
D4N-2[]80
D4N-4[]80

Plastic Rod *2
D4N-2[]87
D4N-4[]87

*1. The usable range for stainless steel wires and resin rods is 35 mm max. from the end with a total travel of 70 mm
max.
*2. In terms of construction, the Switch is a General-purpose Limit Switch rather than a Safety Limit Switch.

Slow-action (1NC/1NO) (2NC/1NO) (2NC) (3NC)

Note: Variation occurs in the simultaneity of contact opening/closing operations of 2NC, 2NC/1NO, and 3NC contacts. Check contact operation.

Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)

2-conduit Models

Roller Lever (Resin Lever, Resin Roller)
D4N-6[]20
D4N-8[]20

Roller Lever (Metal Lever, Resin Roller)
D4N-6[]22
D4N-8[]22

Plunger
D4N-6[]31
D4N-8[]31

Roller Plunger
D4N-6[]32
D4N-8[]32

Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)

Slow-action (1NC/1NO) (2NC/1NO)

*1. Reference values.
*2. Only for MBB models. (D4N-[]E[][] or D4N-[]F[][])
*3. For safe use, always make sure that the minimum values or greater are provided.

One-way Roller Arm Lever (Horizontal)
D4N-6[]62
D4N-8[]62

One-way Roller Arm Lever (Vertical)
D4N-6[]72
D4N-8[]72

Adjustable Roller Lever, Form Lock (with Metal Lever, Resin Roller)
D4N-6[]2G
D4N-8[]2G

Adjustable Roller Lever, Form Lock (with Metal Lever, Rubber Roller)
D4N-6[]2H
D4N-8[]2H

Snap-action (1NC/1NO) (2NC), Slow-action (2NC) (3NC)

Note: Variation occurs in the simultaneity of contact opening/closing operations of 2NC, 2NC/1NO, and 3NC contacts. Check contact operation.
*1. The operating characteristics of these Switches were measured with the roller lever set at 30 mm.
*2. The operating characteristics of these Switches were measured with the roller lever set at 31 mm.
*3. Only for snap-action models.
*4. Reference value.
*5. For safe use, always make sure that the minimum values or greater are provided.

Slow-action (1NC/1NO) (2NC/1NO)

*1. The operating characteristics of these Switches were measured with the roller lever set at 30 mm.
*2. The operating characteristics of these Switches were measured with the roller lever set at 31 mm.
*3. Reference values.
*4. Only for MBB models. (D4N-[]E[][] or D4N-[]F[][])
*5. For safe use, alw