Towa Seiden Kogyo Co.
Towa Seiden FCH21PD Mini Float Switch Horizontal Water Float PP Type

Manufacturer: Towa Seiden Kogyo Co., Ltd.
Model: FCH21PD
Features
The mini float switch delivers reliable liquid control in compact installations. First, it meets UL certification requirements, so it ensures safe and dependable operation. As a result, users can apply it with confidence in demanding environments.
Moreover, it supports a wide range of materials and mounting options, including PP, NBR, PVDF, SUS304, and SUS316. Therefore, it adapts easily to different liquids and installation conditions. In addition, this flexibility simplifies system design and reduces selection time.
Furthermore, the compact design makes the mini float switch ideal for small spaces. Consequently, it fits perfectly in small equipment, food processing machinery, and machine tool drain boxes. Overall, this mini float switch combines safety, flexibility, and space-saving performance in one efficient solution.
Specifications
| Item | Specification |
|---|---|
| Model | FCH21PDD |
| Contact Capacity | DC 50 W / AC 50 VA |
| Maximum Voltage | DC 200 V / AC 240 V |
| Operating Temperature | −20 to +80 °C |
| Liquid Specific Gravity | 0.75 or higher |
| Pressure | 392 kPa |
| Contact Reversal | × (Not supported) |
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