PS32 Series
人造橡膠隔膜OEM 小型壓力開關
特點...
- 原 PS-JL Model 系列
- 5 to 300 psi (0.345 to 20 bar)
- 氣壓和低壓液壓應用理想的選擇
- 現(xiàn)場可調或工廠設定
Overview / Design Principle:
這款簡潔的開關是為OEM 設計的。金屬接觸片代替了微動開關使得開關經濟實用，這個系列的特色是三種材質的耐久彈性隔膜，彈性隔膜使得開關在極限溫度應用時具有更
高的靈敏度和更長的壽命。
| 性能參數(shù): | ||
| 接液部件 | Diaphragm: Nitrile Standard (Optional Viton® or EPDM) | |
| 工作溫度* | Nitrile: 15°F to 230°F (-10°C to 110°C) | |
| 開關** | 100 VA Max. | |
| 電氣連接 | Exposed Terminals IP00; IP option IP66 | |
| 耐壓 | 500 psi (35 bar) | |
| 破裂壓 | 1000 psi (69 bar) | |
| 認證 | CE (Limits switch voltage to 42 Vdc) | |
| 重量，近似值 | 0.14 lbs. (0.06 kg) Brass | |
* Switches may function below the cold temperature limit but the setpoints and deadbａnd will increase. Consult factory for details.
** Gold contacts (option G) may be required for less than 12 VDC and 20 mA.
| 重復性 / 死區(qū) | |||
| Pressure Range Code | Pressure Range | Repeatability | Average Deadband* |
| 20 | 5-25 psi (0.345 - 1.7 bar) | ± 1 psi (0.07 bar) + 3% of setting | 2 psi (0.14 bar) + 4% of setting |
| 30 | 20-60 psi (1.4 - 4.1 bar) | ± 1.5 psi (0.10 bar) + 3% of setting | 3 psi (0.21 bar) + 4% of setting |
| 40 | 50-150 psi (3.4 - 10.3 bar) | ± 2.5 psi (0.17 bar) + 3% of setting | 4 psig (0.28 bar) + 4% of setting |
* In certain applications, deadbａnd can be tailored and controlled to customer specifications. Consult factory for details.
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