This FL-A-WL version utilises our unique 316 stainless steel Wireable Connection Head with an M20 x 1.5 conduit entry port provided on the side. This eliminates the requirement for an external junction box and associated fitting kit by allowing the incoming cable to be connected directly at the back of the switch. The side entry port version provides benefits to applications where space is at a premium along the switch axis and improved cable management is required. Each flow switch is supplied pre-installed into a 1 1/4 BSPT 316 Stainless Steel tee.
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 ½” pipe it is available certified to all global protection standards for use in Hazardous Areas.
| Body Style | Cylindrical with Wireable Connection Head |
| Body Material | Stainless Steel 316L |
| Wetted Part Material | Stainless Steel 316L |
| Contact Arrangement | DPCO / DPDT (2x Form C) |
| Contact Material | Silver |
| Maximum Current | 4A (24A In-rush) @ 24VDC / 110VAC / 230 VAC |
| Connection | Side Entry |
| Conduit Entry | M20 x 1.5 |
| Mounting Pipe Size | 1 1/4” BSPT |
| Hazardous Location | – |
| Gas Group | – |
| Dust Group | – |
| Temperature Class (T Rating) | – |
| Operating Temperature | -60°C to +120°C |
| Environmental Protection | IP 66, 67 |
| Maximum Working Pressure | 138bar / 2000psi |
| Tee Size | Actuation (Rising flow) | Deactivation (Falling Flow) |
| 1 ¼” | 10.0 – 11.4 l/min
(2.6 – 3.0 USgpm) |
5.0 – 6.0 l/min
(1.3 – 1.6 USgpm) |
Flow rates quoted for water at 20° C
Unit G8, Block G, Calmount Business Park Ballymount, Dublin, D12 NH01, Ireland
Tel: 01 461 4300
Email: enquiries@modernplant.ie
