Description
Specifications:
Order number: 0711-338.5
Type: BFS-10-N-G1/4-MS-WE-ST
Brand: Barksdale (CRANE)
Type: Mechanical flow switch, variable-area float principle
Connection: G1/4 female thread
Body material: brass, nickel-plated; internals stainless steel 1.4571
Switching range: 0.4-2.0 l/min water, continuously adjustable set point
Output contact: SPDT change-over (WE), 200 V / 1 A / 20 VA
Max. operating pressure: 300 bar (brass G1/4)
Pressure drop: 0.02-0.2 bar
Medium temperature: -20 to +100 °C (160 °C HT option)
Accuracy: ±10 % f.s., low hysteresis, any mounting position
Electrical connection: plug to DIN EN 175301-803 (DIN 43650-C), IP65
Nameplate data: BFS10-N 0,4-2l/min G1/4 MS WE, s/n WP13217L
Condition: Brand New, Original
Description:
The Barksdale BFS-10-N flow switch monitors liquid flow with a rugged variable-area measuring element. The flow pushes a magnetically coupled piston against a spring, and the reed contact switches when the set point is reached. The set point is continuously adjustable over the 0.4-2.0 l/min range, hysteresis is low, and the switch can be mounted in any position. The SPDT change-over contact allows both flow alarm and flow-fail functions in one device.
Typical applications are cooling circuits of welding machines and lasers, test beds, pump dry-run protection, hydraulic and lubrication systems and fire sprinkler monitoring.

Please note that product specifications may be subject to change. For exact technical data, please refer to the official manufacturer documentation or contact our sales team.
Lead Time: Please contact us for current lead time.
Delivery: Worldwide shipping by DHL / FedEx / TNT / UPS.
Payment: T/T in advance, PayPal, Western Union.
Price: Negotiable — please contact us for a quotation.
Remark: Price and lead time on request. Switching range 0.4-2.0 l/min as on nameplate; other BFS-10 ranges available on request.
As a professional supplier of imported industrial automation spare parts, Shenzhen SilkRoad XY Technology Co., Ltd. (slxytech.com) provides original products with competitive prices and reliable delivery.
We regularly supply OMRON, SICK, BUCHER, FAIRCHILD, BARKSDALE, ORTLINGHAUS, REXROTH, ABB, ALLEN BRADLEY, BENTLY, GE, FOXBORO, HIMA, HONEYWELL, TRICONEX, OTT-JAKOB and MARPOSS. Please contact us with your inquiry — we will offer our best price.



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