Description of Pushbutton & Switch
Pushbutton PS-400 is applied in industrial control circuit of AC 50HZ and 60HZ, 380V-220V rated voltage, and 200V DC. It is used as electromagnetic launch, contact, relay and other electrical appliance circuit control. It meets the standards of GB14048.5-2000.
Working Condition and Installation Condition
1 Temperature : -5℃~+40℃, the average temperature should lower than +35℃ within 24 hours;
2 Height above Sea Level: Lower than 2000m;
3 Atmosphere Condition: At the highest temperature of +40℃, relative humidity not above than 50%. At the lower temperature relative humidity is permitted;
4 Pollution Grade: 3;
5 Installation Type:Ⅱ;
6 Hole Dimension of Installation: PlateΦ22.3;
7 Install in the safe medium, which cannot rot metal and insulator;
8 Avoidance of notable shake, wallop and thunder storm.
| Form | |||
| Head Frame | Specification Code | ||
| A: Flat Button | 1: White 2: Back | 1: Normal open 2: Normal close | |
| C:Φ40Self-reset mushroom head button | 3:Green 4: Red | 3: 2Normal open 4: 2Normal close | |
| R:Φ60Self-reset mushroom head button | 5:Yellow 6: Blue | 5: Normal open + Normal close Normal open normal close | |
| S: Mushroom-head self-locking, turning to release 4:Φ305: Φ406: Φ60 4:Red 2: Normal close | |||
| D: Turn Button | 2: Second Position Locking | 1: Normal open 2: Normal close | |
| J: Turn Handle | 3: Tertiary Position Release | 3: Normal open 4: Normal close | |
| G: Key | 4: Second Position Release | 5: Normal open + Normal close | |
| 5: Tertiary Position Release | |||
| L8: Two Head Button | 3: Flat Button | 2:Red+Green | |
| 4: Flat Button + High Button | 5: Normal open Normal close | ||
| W3: Button with light | 1: Red 3: Green | 4:220V Transformer | 1: Normal open 2: Normal close |
| 4: Red 5: Yellow |
5:380V Transformer | 3: Normal open 4: Normal close |
|
| 6: Blue | 6: Resistance type | 5: Normal open + Normal close | |
| W8: Two head button with light | 4: flat button + high button | 4:220V Transformer | |
| 5:380V Transformer | 5: Normal open + Normal close | ||
| 6:Direct type: Resistance type | |||
| V: Signal lamp | 4:220V Transformer | 1: With 3: Green | |
| 5:380V Transformer | 4: Red 5: Yellow | ||
| 6: Direct type | 6: Blue | ||
| 7: resistance type | |||
| V1: Economical Signal Lamp (plastic head) | 6:Direct type | 1:With 3: Green 4:Red | |
| 5:Yellow 6:Blue | |||
| Be: Attachment(without frame sort NO) | 101: normal open contact group 102: normal close contact group | ||
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