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A7PS/A7PH 拨码开关
Product Category: Omron Pull Switch Product Description: Dustproof, easy-to-use, and adjustable switch with large display characters ▶ The simple pre
Product details
| ■ Switch (single switch section) |
| model | A7PS | A7PH | ||
| classification(SEE NOTE1.) | Snap in type (front installation) |
Snap in type (front installation) Long life type
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| character height | Decimal: 6.8mm Hexadecimal: 4.0mm | |||
| ? | Welding terminals | |||
| Terminal color | light gray | black | light gray | black |
| Output code number | model | |||
| 03 (decimal code) | A7PS-203 | A7PS-203-1 | A7PH-203 | A7PH-203-1 |
| 06 (Binary coded decimal) | A7PS-206 | A7PS-206-1 | A7PH-206 | A7PH-206-1 |
| 07 (Binary coded decimal, with part addition regulations)* | A7PS-207 | A7PS-207-1 | A7PH-207 | A7PH-207-1 |
| 19 (decimal code, with provisions for adding parts) | A7PS-219 | A7PS-219-1 | --- | --- |
| 54 (hexadecimal binary encoding) | A7PS-254 | A7PS-254-1 | A7PH-254 | A7PH-254-1 |
| 55 (Hexadecimal encoded in binary, with provisions for adding parts)* | A7PS-255 | A7PS-255-1 | --- | --- |
| Note 1. The classification diagram combines the four switch sections of the end cap to create a 4-digit display. 2. The model given above is for the 1 switch section. 3. Provide additional models of stoppers. Add "- S □□" after "203", "206", "207", "219", "254" or "255" in the model, and specify the display range in □□. For example, to specify a range of 0 to 6, add "- S06" to the model number (such as A7PS-206-S06-1). -254 type and -255 type cannot produce "- SOF" structurally. 4. Models with+and - displays can also be made. Add "- PM" after "206" in the model (e.g. A7PS-206-PM or A7PS-206-PM-1) *Provide models with diodes. Add '- D' to the model (e.g. A7PS-207-D or A7PS-207-D-1). |
| colour | light gray | black | |
| end cap | A7P-M | A7P-M-1 | |
| pad | A7P-P□ | A7P-P□-1 | |
| (See note.) | (See note.) | ||
| connector | Welding terminals | NRT-C | |
| NRT-CN | |||
| PCB terminals | NRT-CP | ||
| Note: The □ in the partition model represents the letters in the range A to U. (See the table in the partition description below.) |
| ■ End cap |
| End caps are used at each end of the switch section and allow all switch sections to be safely installed on the panel. They are provided in pairs, one on the left and one on the right. |
| ■ Partition board |
| The partition is used to create additional space or spacing between the switch sections, and is the same size as the switch sections themselves. There are also partitions with engraved characters or symbols that can be used to indicate units such as time and length. (Please refer to the table below.) Please consult your Omron representative office for details. |
| symbol | A | B | C | D | E | F | G | H | J | K | L | Q | T | U |
| stamp | not specified | SEC | MIN | H | g | kg | mm | cm | m | °C | PCS | x 10SEC | 0 | ● |
| model | A7PS | A7PH | |
| Circuit breaking capacity (resistive load) | AC50V or DC3.3-28V | AC125V or DC3.3-28V | |
| 1mA～0.1A | 10μA～0.15A | ||
| Continuous current carrying capacity | Below 1A | Below 3A | |
| contact resistance | Maximum 300m Ω | ||
| insulation resistance | Between unconnected terminals | Minimum 10M Ω (at DC500V) | Minimum 100M Ω (at DC500V) |
| Between the terminal and non current carrying parts | Minimum 1000M Ω (at DC500V) | ||
| Dielectric Strength | Between unconnected terminals | AC600V， 50/60Hz， 1 minute | |
| Between the terminal and non current carrying parts | AC1,000V， 50/60Hz， 1 minute | ||
| Vibration | 10-55Hz, 1.5mm double amplitude, more than 2 hours | ||
| Impact resistance | 490 m/s2the above | ||
| lifetime | machinery | Over 100000 times | Over 2000000 times |
| electrical | More than 50000 times | Over 1000000 times | |
| ambient temperature | When in use: -10 ° C to 65 ° C | ||
| ambient humidity | When in use: 45% to 85% | ||
| Maximum action force | Below 6.37N | ||
|
(Unit: mm) switch |
|
A7PS-2□□(-1) A7PH-2□□(-1) Welding terminals |
| Attachment (sold separately) |
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End cover for operating switches A7P-M (-1) snap in panel installation |
|
Partition for operating switches A7P-P □ (-1) snap in panel installation |
| The □ in the partition model represents the letters in the range A to U. (See the table below the partition description on page 1.) |
| connector |
| (These devices allow for quick removal of switches for maintenance and connectivity checks, and quick reinstallation.) |
| NRT-C welding terminal |
| NRT-CN welding terminal |
| NRT-CP PCB terminal |
| Note: Unless otherwise specified, the dimensional tolerance of the dimensions in the above models is ± 0.4mm. |
| Insert connector |
| Insert the connector with the "UP" arrow pointing upwards. |
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