Industrietechnik
SFC-H4 SFC series standard liquid flow switch
The SFC series is a compact electromechanical flow switch family for use in heating and cooling systems intended for flow control of water or water with glycol.
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Specifications
| Dimensions, external (WxHxD) | 103*62*31 mm |
|---|---|
| Material | stainless steel paddles AISI 304 |
| Body material | Brass |
| Media Temperature (min) °C | -20 |
| Media Temperature (max) °C | 90 |
| Setpoint value, flow rate (min) | 1.2 m³/h |
| Setpoint value, flow rate (max) | 80.9 m³/h |
| Contact rating | 5 A, 250 V AC |
| Appliance class | Class II |
|---|---|
| Protection class | IP65 |
| Ambient humidity (non-condensing) | 10…95 % RH |
| Ambient temp | -20…70 °C |
| Storage temp | -40…70 °C |
| Storage humidity | 10...95 % RH |
| Media | water and not aggressive liquid |
| Material, housing | ABS grade UL94 V-0 |