Siemens QAF81 SPCO Thermostat, 24V dc, 15 °C, -5 °C, -5 → 15°C
- RS庫存編號:
- 287-8730
- 製造零件編號:
- QAF81.3 / BPZ:QAF81.3
- 製造商:
- Siemens
小計（1 件）*
TWD11,876.00
(不含稅)
TWD12,469.80
(含稅)
訂單超過 $1,300.00 免費送貨
製造商存貨
- 準備從 2026年12月14日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 |
|---|---|
| 1 + | TWD11,876.00 |
* 參考價格
- RS庫存編號:
- 287-8730
- 製造零件編號:
- QAF81.3 / BPZ:QAF81.3
- 製造商:
- Siemens
規格
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產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Siemens | |
| Product Type | Thermostat | |
| Contact Voltage | 30V dc, 250V dc | |
| Switch Configuration | SPCO | |
| Supply Voltage | 24V dc | |
| Maximum Operating Temperature | 15°C | |
| Minimum Operating Temperature | -5°C | |
| Standards/Approvals | EN 60730-1 | |
| Series | QAF81 | |
| Temperature Setting Range | -5 → 15°C | |
| 選取全部 | ||
|---|---|---|
品牌 Siemens | ||
Product Type Thermostat | ||
Contact Voltage 30V dc, 250V dc | ||
Switch Configuration SPCO | ||
Supply Voltage 24V dc | ||
Maximum Operating Temperature 15°C | ||
Minimum Operating Temperature -5°C | ||
Standards/Approvals EN 60730-1 | ||
Series QAF81 | ||
Temperature Setting Range -5 → 15°C | ||
- COO (Country of Origin):
- CZ
The Siemens frost unit is a reliable solution for air-side monitoring of temperature in LTHW heating coils in ventilation and air conditioning systems. With features like a small switching differential, good repeatability, and automatic reset capabilities, this frost unit offers efficient frost protection to prevent damage. It is designed with a robust aluminium housing and a responsive capillary to ensure accurate temperature monitoring.
Small switching differential for precise temperature control
Automatic reset function for convenience
Good repeatability ensuring reliable performance
Robust aluminium die-cast housing for durability
Setpoint adjustment range from -5 to +15 °C for flexibility
相關連結
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- Siemens RDG Thermostat 24V ac/dc 5 °C, 5 → 40 °C
- Schneider Electric TC907 Thermostat 24V ac 0 °C, 5 → 35 °C
- Chemelex Trace Heating Thermostat -5 °C
- RS PRO Thermostat 35 °C 5 → 35°C
- Siemens S55770 CO Thermostat 250V ac -15 °C, -15 → 55°C