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Công tắc hành trình Omron D4F
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Công tắc hành trình an toàn siêu nhỏ
• Một công tắc giới hạn cực kỳ nhỏ với cơ chế mở trực tiếp (mô hình xây dựng bốn tiếp điểm).
• Công tắc giới hạn an toàn độ nhạy cao.
• Có sẵn các công tắc tích hợp với cấu trúc hai hoặc bốn tiếp điểm.
• Cấp độ bảo vệ: IP67
• Tuân theo EN115-1, EN81-1 và EN81-2. (chỉ các mẫu hành động chậm)
• Chứng nhận tiêu chuẩn: UL, EN (TÜV), CCC
Đặc điểm
Safety Limit Switches (with Direct Opening Mechanism)
| Actuator | Cable length | Pull-outing direction of cable | Built-in switch | |||
|---|---|---|---|---|---|---|
| 1NC/1NO (slow-action) | 2NC (slow-action) | 2NC/2NO (slow-action) | 4NC (slow-action) | |||
| Model | Model | Model | Model | |||
| Roller lever (Metal lever, resin roller)  | 1 m | Horizontal | D4F-120-1R | D4F-220-1R | D4F-320-1R | D4F-420-1R |
| Vertical | D4F-120-1D | D4F-220-1D | D4F-320-1D | D4F-420-1D | ||
| 3 m | Horizontal | D4F-120-3R | D4F-220-3R | D4F-320-3R | D4F-420-3R | |
| Vertical | D4F-120-3D | D4F-220-3D | D4F-320-3D | D4F-420-3D | ||
| 5 m | Horizontal | D4F-120-5R | D4F-220-5R | D4F-320-5R | D4F-420-5R | |
| Vertical | D4F-120-5D | D4F-220-5D | D4F-320-5D | D4F-420-5D | ||
| Roller plunger (Metal roller)  | 1 m | Horizontal | D4F-102-1R | D4F-202-1R | D4F-302-1R | D4F-402-1R |
| Vertical | D4F-102-1D | D4F-202-1D | D4F-302-1D | D4F-402-1D | ||
| 3 m | Horizontal | D4F-102-3R | D4F-202-3R | D4F-302-3R | D4F-402-3R | |
| Vertical | D4F-102-3D | D4F-202-3D | D4F-302-3D | D4F-402-3D | ||
| 5 m | Horizontal | D4F-102-5R | D4F-202-5R | D4F-302-5R | D4F-402-5R | |
| Vertical | D4F-102-5D | D4F-202-5D | D4F-302-5D | D4F-402-5D | ||
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. Contact your OMRON sales representative.
*2. Certification has been obtained for CSA C22.2 No. 14 under UL.
*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 (Ie) | 0.75 A | 0.27 A |
| Rated operating voltage (Ue) | 240 V | 250 V |
Note: Use a 10 A fuse type gI or gG that conforms to IEC60269 as a short-circuit protection device.
UL/CSA (UL508, CSA C22.2 No. 14)
C300
| Rated voltage | Carry current | Current (A) | Volt-amperes (VA) | ||
|---|---|---|---|---|---|
| Make | Break | Make | Break | ||
| 120 VAC 240 VAC | 2.5 A | 15 7.5 | 1.5 0.75 | 1,800 | 180 |
Q300
| Rated voltage | Carry current | Current (A) | Volt-amperes (VA) | ||
|---|---|---|---|---|---|
| Make | Break | Make | Break | ||
| 125 VDC 250 VDC | 2.5 A | 0.55 0.27 | 0.55 0.27 | 69 | 69 |
Characteristics
| Degree of protection *1 | IP67 (EN60947-5-1) | |
|---|---|---|
| Durability *2 | Mechanical | 10,000,000 times min. |
| Electrical | 1,000,000 times min. (4 mA resistive load at 24 VDC, 4 circuits) 150,000 times min. (1 A resistive load at 125 VAC, 2 circuits/4 mA resistive load at 24 VDC, 2 circuits) *3 | |
| Operating speed | 1 mm/s to 0.5 m/s | |
| Operating frequency | Mechanical | 120 operations/minute |
| Electrical | 30 operations/minute | |
| Contact resistance *5 | 300 mΩ max. (with 1 m cable), 500 mΩ max. (with 3 m cable), 700 m Ωmax. (with 5 m cable) | |
| Minimum applicable load *4 | 4 mA resistive load at 24 VDC, 4 circuits (N-level reference value) | |
| Rated insulation voltage (Ui) | 250 V | |
| Rated frequency | 50/60 Hz | |
| Protection against electric shock | Class I (with a ground wire) | |
| 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 ground | 4 kV | |
| Insulation resistance | 100 MΩ min. (at 500 VDC) between terminals of the same polarities, between terminals of different polarities, between current-carrying metal parts and grounds, and between each terminal and non-current carrying metal parts | |
| Contact gap | 2 × 2 mm min. | |
| Vibration resistance | Malfunction | 10 to 55 Hz, 0.75 mm single amplitude |
| Shock resistance | Destruction | 1,000 m/s2 min. |
| Malfunction | 300 m/s2 min. | |
| Conditional short-circuit current | 100 A (EN60947-5-1) | |
| Conventional free air thermal current (Ith) | 2.5 A (EN60947-5-1) | |
| Ambient operating temperature | – 30 to 70°C (with no icing) | |
| Ambient operating humidity | 95% max. | |
| Cable | UL2464 No. 22 AWG, finishing O.D.: 8.3 mm | |
| Weight | Approx. 190 g (D4F-102-1R, with 1 m cable) Approx. 220 g (D4F-120-1R, with 1 m cable) | |
Note: 1. The above values are initial values.
2. Once the contact is opened or closed with an ordinary load, it cannot be used for a load smaller than that. The
contact surface may be rough, which impairs the reliability of contacting.
*1. The degree of protection shown above is based on the test method specified in EN60947-5-1. Be sure to confirm in
advance the sealing performance under the actual operating environment and conditions.
*2. Durability values are calculated at an operating temperature of 5 to 35°C, and an operating humidity of 40% to 70%.
Contact your OMRON sales representative for more detailed information on other operating environments.
*3. Do not apply 1 A at 125 VAC to more than two circuits.
*4. The value will vary depending on factors such as the switching frequency, the ambient environment, and the reliability
level.
Be sure to confirm correct operation with the actual load before application.
*5. The contact resistance was measured with 0.1 A at 5 to 8 VDC with a fall-of-potential method.
2. Once the contact is opened or closed with an ordinary load, it cannot be used for a load smaller than that. The
contact surface may be rough, which impairs the reliability of contacting.
*1. The degree of protection shown above is based on the test method specified in EN60947-5-1. Be sure to confirm in
advance the sealing performance under the actual operating environment and conditions.
*2. Durability values are calculated at an operating temperature of 5 to 35°C, and an operating humidity of 40% to 70%.
Contact your OMRON sales representative for more detailed information on other operating environments.
*3. Do not apply 1 A at 125 VAC to more than two circuits.
*4. The value will vary depending on factors such as the switching frequency, the ambient environment, and the reliability
level.
Be sure to confirm correct operation with the actual load before application.
*5. The contact resistance was measured with 0.1 A at 5 to 8 VDC with a fall-of-potential method.
Kích thước
(Unit: mm)
Roller lever (Metal lever, resin roller)
D4F-[]20-[]R
Roller plunger (Metal roller)
D4F-[]02-[]R
Roller lever (Metal lever, resin roller)
D4F-[]20-[]D
Roller plunger (Metal roller)
D4F-[]02-[]D
Note: Each dimension has a tolerance of 0.4 mm unless otherwise specified.
Slow-action (1NC/1NO), (2NC), (2NC/2NO), and (4NC)
Note: Variation occurs in the simultaneity of contact opening/closing operations of 2NC, 2NC/2NO, and 4NC contacts.
Check contact operation.
*1. The OF value is the maximum load that opens an NC contact (11-12, 21-22, 31-32, 41-42).
*2. The RF value is the minimum load that closes an NC contact (11-12, 21-22, 31-32, 41-42).
*3. The PT2 and TT values are reference values.
*4. The D4F is used in accordance with EN81 and EN115 at a minimum DOT of 30° and 2.8 mm.
Check contact operation.
*1. The OF value is the maximum load that opens an NC contact (11-12, 21-22, 31-32, 41-42).
*2. The RF value is the minimum load that closes an NC contact (11-12, 21-22, 31-32, 41-42).
*3. The PT2 and TT values are reference values.
*4. The D4F is used in accordance with EN81 and EN115 at a minimum DOT of 30° and 2.8 mm.
MODEL
| STT | Chi tiết | Tiêu đề | Tải xuống |
| 1 | DANH SÁCH MODEL | D4F | Item list of D4F |
TÀI LIỆU
| STT | Chi tiết | Tiêu đề | Tải xuống |
| 1 | TÀI LIỆU | D4F |  |
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