
| 零件代码 – PART NUMBER | ||
|---|---|---|
| 零件示意 | ||
| PT3▲● – ABB | ||
| ▲ 固定 | Fixing | ● 长度 Length mm |
| 0 3孔法兰固定 | 3 holes flanged | 以50mm的倍数 Multiple of 50 mm 150 – 200 – 250 – 300 – 350 400 – 450 – 500 mm |
| 1 螺纹1″ GAS | 1″ G Thread | |
| 2 2孔法兰固定 Ø 42 mm | 2 holes flanged Ø 42 mm | |
| 2P 2孔法兰固定 Ø 43 mm | 2 holes flanged Ø 43 mm | |
| A = 恒温器的电触点 Thermostat electric contact | 1 = N.O. 2 = N.C. | |
| BB = 恒温器的温度°C Thermostat temperature in °C | 40/50/60/70/80°C | |
| 翻转浮球可切换关/开 The contact can be converted from N.C. to N.O. by rotating the float upside down | ||
| 使用范围 | 矿物油 – 汽油 – 水 | Use | Mineral oils – Fuels – Water |
|---|---|---|---|
| 固定 | 阳极氧化铝 | Fixing | Anodised aluminium |
| 杆 | 黄铜 | Stem | Brass |
| 浮球 | 尼龙泡沫(压力大于1bar,浮球材料建议采用丁腈橡胶) | Float | Foamed nylon (for pressure > 1 bar use NBR float) |
| 导师(可能翻译有误,推测为类似导件含义) | 磷青铜 | Seeger | Phosphorous bronze |
| O环 | 丁腈橡胶 | O-Ring | NBR |
| 触点类型 | 簧片 开 / 关 – 恒温器 | Type of contact | Reed N.A./N.C. – Thermostat |
| 开关最大容量 | 80 W | Max switch. capacity | 80 W |
| 开关最大电流 | 1 A | Max switch. current | 1 A |
| 开关最大电压 | 250 Vac | Max switch. voltage | 250 Vac |
| 保护等级 | IP65 | Protection degree | IP65 |
| 连接器 | UNI EN 175301-803 (DIN43650) | with connector | according to UNI EN 175301-803 (DIN43650) |
| 液体比重 | >0.75 | Fluid specific weight | >0.75 |
| 工作温度 | -20°C / +100°C | Working temperature | -20°C / +100°C |
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