Flow Switch
Cabled Version
Flow Switch Hazardous Area Certified ATEX & IECEx Ex d / Ex db / Ex ia IIC/IIIC T6
Rated for use in Explosion Proof & Intrinsically Safe Environments Gas & Dust Zones 1, 2, 21 & 22
The FL-A Series Flow Switch is an ultra-compact instrument which is engineered from 316 stainless steel including all wetted parts. Designed to monitor the flow of liquid in ½” to 2” pipe it is available certified to all global protection standards for use in Hazardous Areas.
The FL-A-C version is supplied with 2m of PVC Cable (custom lengths available upon request) and a 3/4" NPT conduit connection.
Available with either SPDT (Form C) or DPDT (2x Form C) volt free contacts, the maximum switching current is 4A. The volt free contacts can be used for switching multiple voltages in AC or DC.
Each flow switch is supplied pre-installed into a 316 Stainless Steel tee which is size dependent on the application and flow rate requirements. Custom flow rates can be specified and are available on request.
- Body Style
- Cylindrical with cable
- Paddle Material
- 316 Stainless Steel
- Contact Arrangement
- SPCO / SPDT (Form C)
- Contact Material
- Silver
- Maximum Switching Current
- 4A (24A In-rush)
- Connection
- PVC Cable (2m) with 3/4" NPT Conduit Entry
- Temperature Class (T Rating)
- T6 (Can also be used in T5, T4, T3)
- Environmental Protection
- IP66, 67 / NEMA 4X, 6P
- Flow rate (Water)
- Actuation from 6 l/min to 38 l/min
View the part number matrix here:
All of our products are also available as Ordinary Location / General Industrial.
