- 商品
- 详情
参数
- 原装进口产品特性
- 瑞士trafag品牌
- 9B4.4274(S/N:774821-03) 型号
福建 福州
1天内发货
10000个
产品详情
9B4.4274.769.04.11.15.46.74.折扣价原厂瑞士原装trafag船用机械压力开关
About
The 9B4 of the Picostat series is based on our long lasting experience in the shipbuilding and railway sector. This further improved version offers high vibration resistance within a compact body and is suitable for a wide temperature range.
Technical Data
| Product code | 9B4 |
|---|---|
| Name | PST4B |
| Designation | Picostat Pressure switch |
| Product category | Mechanical pressure switches |
| Measuring range | -0.6 ... 3.4 to 4 ... 40 bar -8 ... 45 to 60 ... 500 psi |
| Measuring principle | Bellow |
| Applications | Engine manufacturing |
| Approval / conformity | ABS, BV, CCS, DNV-GL, KRS, LR, NKK, RINA, RMRS EN60730-1/ EN60730-2-6: Type 2.B.H |
| Repeatability | ± 0.5 % FS typ. |
| Output signal | 1 Floating change-over contact (SPDT) |
| Electrical connections | EN175301-803-A (DIN43650-A) |
| Pressure connections | G1/8" f, G1/4" f, M10x1.0 f, G1/4" m |
| Media temperature | Standard: –25°C ... +125°C with sensor 789/790/791: –40°C ... +125°C |
| Ambient temperature | Standard: –25°C ... +85°C with sensor 789/790/791: –40°C ... +85°C |
Trafag 是的压力、温度和 SF6 气体密度传感器和监测设备的***供应商之一。除了广泛的标准化、可配置产品外，Trafag 还为 OEM 客户开发量身定制的解决方案。 Trafag 的压力变送器、压力开关、温度变送器和恒温器用于造船、液压、铁路行业、大型发动机、爆炸危险区 (EX)、水处理系统、试验台等。 SF6 气体密度传感器和 SF6 气体密度监视器用于高压和中压开关设备。
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产品参数
- 原装进口
- 瑞士trafag
- 9B4.4274(S/N:774821-03)
- 压力开关
- 不锈钢
- 直接安装
- 1 浮动转换触点
- 0.6 ... 3.4bar
- 9b4
- 500 VDC > 10 MΩ
- 1
- 原厂封箱
- 1个
- 机械设备
- PST4B
- Picostat Pressure switch
- -0.6 ... 3.4 to 4 ... 40 bar -8 ... 45 to 60 ... 5
- ± 0.5 % FS typ.
- EN175301-803-A (DIN43650-A)
- G1/8“ f, G1/4“ f, M10x1.0 f, G1/4“ m
- 2 x 100°
- –25°C ... +125°C
- –25°C ... +85°C
- 4 ... 40 ba
