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Công tắc hành trình Omron VB
Liên hệ
Liên hệ :
08 88 44 88 99
Liên hệ :
0978 63 73 78
Liên hệ :
0909 63 73 78
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Một công tắc giới hạn nhiều khối đơn khối mới kết hợp hộp đầu với đầu cứng và đảm bảo hiệu suất bịt kín cao và độ bền cơ học của 5.000.000 lần vận hành
Đặc điểm
| Shape of box | With flange | Without flange | |
|---|---|---|---|
| Conduit | Model | ||
| Roller plunger (with a 6.8-dia. roller)  | Two on the side | VB-2211 | VB-2241 |
| VB-3211 | VB-3241 | ||
| VB-4211 | VB-4241 | ||
| VB-5211 | VB-5241 | ||
| VB-6211 | VB-6241 | ||
| Four | VB-2221 | VB-2251 | |
| VB-3221 | VB-3251 | ||
| VB-4221 | VB-4251 | ||
| VB-5221 | VB-5251 | ||
| VB-6221 | VB-6251 | ||
Bevel plunger | Two on the side | VB-2111 | VB-2141 |
| VB-3111 | VB-3141 | ||
| VB-4111 | VB-4141 | ||
| VB-5111 | VB-5141 | ||
| VB-6111 | — | ||
| Four | VB-2121 | VB-2151 | |
| VB-3121 | VB-3151 | ||
| VB-4121 | VB-4151 | ||
| VB-5121 | — | ||
| VB-6121 | — | ||
Note: 1. Other than the above models, minute load models switching 0.1 A are available. When ordering a minute load
model, add the suffix A to the model number (i.e., VB-2211A for example).
2. SC connectors can be connected to VB models.
3. Models with ground terminals are also available. When ordering a ground terminal model, add the suffix E to the
model number (i.e., VB-2211E for example).
* Since the actuator is incorporated into the monoblock switch, the actuator cannot be replaced.
model, add the suffix A to the model number (i.e., VB-2211A for example).
2. SC connectors can be connected to VB models.
3. Models with ground terminals are also available. When ordering a ground terminal model, add the suffix E to the
model number (i.e., VB-2211E for example).
* Since the actuator is incorporated into the monoblock switch, the actuator cannot be replaced.
Replaceable Switch Unit
| Rating | Model |
|---|---|
| Standard load model | VB-S101N |
Thông số kỹ thuật
Approved Standards
| Agency | Standards | File No. | Approved models |
|---|---|---|---|
| TÜV Rheinland | EN60947-5-1 (IEC947-5-1) | J50062491 | Only models with ground terminals |
| CCC (CQC) | GB/T14048.5 | Contact your OMRON representative for details. | Ask your OMRON representative for information on approved models. |
Ratings
Standard Model
| Rated voltage | Resistive load | |
|---|---|---|
| NC | NO | |
| 125 VAC 250 VAC | 10 A 10 A | |
| 125 VDC 250 VDC | 0.6 A 0.3 A | |
Note: The above currents are steady-state currents.
| Inrush current | NC | 24 A max. |
|---|---|---|
| NO | 24 A max. |
Micro Load Ratings
| Rated voltage | Resistive load |
|---|---|
| 125 VAC | 0.1 A |
| 8 VDC 30 VDC |
Approved Standard Ratings
TÜV (EN60947-5-1) (Grand terminal models only)
Standard Model
| Applicable category | AC-15 | DC-15 |
|---|---|---|
| Rated operating current (Ie) | 2 A | 2 A |
| Rated operating voltage (Ue) | 250 V | 48 V |
Micro Load Model
| Applicable category | AC-14 | DC-15 |
|---|---|---|
| Rated operating current (Ie) | 0.1 A | 0.1 A |
| Rated operating voltage (Ue) | 125 V | 30 V |
CCC (GB/T14048.5)
| Applicable category and ratings |
|---|
| AC-15 2 A/250 VAC |
Characteristics
| Degree of protection | IP67 | |
|---|---|---|
| Durability * | Mechanical | 5,000,000 operations min. |
| Electrical | 300,000 operations min. (10 A at 250 VAC, resistive load) | |
| Operating speed | 0.1 mm to 0.5 m/s | |
| Operating frequency | Mechanical | 120 operations min. |
| Electrical | 30 operations min. | |
| Rated frequency | 50/60 Hz (AC) | |
| Insulation resistance | 100 MΩ min. (at 500 VDC) | |
| Contact resistance | 15 mΩ max. (initial value) | |
| Dielectric strength | Between terminals of same polarity | 1,000 VAC/Uimp 4,000 VAC |
| Between current-carrying metal parts and ground | 1,500 VAC/Uimp 4,000 VAC | |
| Between each terminal and non- current-carrying metal part | 1,500 VAC/Uimp 4,000 VAC | |
| Between terminals of different polarity | Uimp 4 kV (EN60947-5-1) | |
| Rated insulation voltage (Ui) | 300 VAC (EN60947-5-1) | |
| Switching overvoltage | 1,000 V max. (EN60947-5-1) | |
| Pollution degree (operating environment) | 3 (EN60947-5-1) | |
| Short-circuit protective device (SCPD) | 10 A fuse type gG or gI (IEC269) | |
| Conditional short-circuit current | 100 A (EN60947-5-1) | |
| Conventional enclosed thermal current (Ithe) | 5 A, 0.5 A (EN60947-5-1) | |
| Protection against electric shock | Insulation class I (Use the grounding terminal or ground on the machine side.) | |
| Vibration resistance | Malfunction | 10 to 55 Hz, 1.5-mm double amplitude |
| Shock resistance | Destruction | 1,000 m/s2 min. |
| Malfunction | 200 m/s2 min. | |
| Ambient operating temperature | -10°C to 80°C (with no icing) | |
| Ambient operating humidity | 35% to 95% | |
| Weight | Approx. 580 g (in the case of VB-4211) | |
Note: The above values are initial values.
* The values are calculated at an operating temperature of 5°C to 35°C, and an operating humidity of 40% to 70%.
Contact your OMRON sales representative for more detailed information on other operating environments.
* The values are calculated at an operating temperature of 5°C to 35°C, and an operating humidity of 40% to 70%.
Contact your OMRON sales representative for more detailed information on other operating environments.
Kích thước
(Unit: mm)
Switches
The actual model numbers of each of the above VB models have a figure 2 to 6, which indicate the number of plungers.
Bevel Plunger
VB-[]111
Bevel Plunger
VB-[]141
Roller Plunger
VB-[]211
Roller Plunger
VB-[]241
Note: Unless otherwise indicated, a tolerance of ±0.4 mm applies to all dimensions.
Note: The operating characteristic values apply to a single switch.
*1 The OT and FP values are reference values.
The actual model numbers of each of the above VB models have a figure 2 to 6, which indicate the number of
plungers.
*1 The OT and FP values are reference values.
The actual model numbers of each of the above VB models have a figure 2 to 6, which indicate the number of
plungers.
*2 When five plungers are mounted in series, no outer actuator will be provided.
MODEL
| STT | Chi tiết | Tiêu đề | Tải xuống |
| 1 | DANH SÁCH MODEL | VB | Item list of VB |
TÀI LIỆU
| STT | Chi tiết | Tiêu đề | Tải xuống |
| 1 | TÀI LIỆU | VB |  |
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