Process Control Instrumentation, Field Devices and Industrial Automation
SKU# (343)


$93.80     Availability: 2 Weeks
 Info/Quote Request
 Shipping Rates
 Volume discount

  • Overview
  • Features
  • Specs
  • Literature

Intec DBSF Watertight liquid flow Switch with adjustable setpoint. Stainless Steel paddle. NEMA 1 or 4 Housing. Single-stage operation. 1 or 2 SPDT outputs. IP40 or IP65.

Part# with Options:        DBSF-1KPLN-1US
Price with Options:        93.80


(1) Output for Intec DBSF
(2) Housing for Intec DBSF

  Availability 2 Weeks  ]


Watertight liquid flow switches.


Control and monitor liquid flow of boilers, pumps, etc., of heating, cooling, and air conditioning equipment.

  • NEMA 1 & 4 housing
  • Setpoint adjustable
  • Stainless steel paddle
  • Brass material

Type of operationOn/Off, single-stage, micro switch
Output1 SPDT, or 2 SPDT, 24/250 VAC, 15 (8) A
Flow ratesSee flow rate table on datasheet
Flow rate setting adjustmentInternal screw
Sensing elementPaddle
Paddle sizeFactory mounted: 3 inch for 1 to 3 inch pipes
Included: 6 inch for 4 to 8 inch pipes
Pipe connectionNPT 1 inch
Liquid applicationsHot, chilled, well, pool and sea water, brine or ethylene glycol
Parts material in contact with fluidBrass
Paddle materialStainless steel, V4A
Liquid pressureMaximum 160 PSI (1103 kPa)
Permissible ambient temperatureHousing: -40F to 185F (-40C to 85C)
Permissible ambient humidity10...90% RH, non-condensing
Wire ConnectionTerminal with wire retaining screws
Wire SizeMaximum 14 AWG (2.5 mm2)
Cable entryM20 fitting, replaceable by 1/2" conduit connector
Housing MaterialBase: Steel, galvanized
Cover: ABS, fire retardant
Housing ColorDark gray/blue
Housing ProtectionNEMA 1 (IP 40), or NEMA 4 (IP 65)
Housing Dimensions4.3 x 2.8 x 2.8 in. (108 x 70 x 72 mm)
InstallationPipe mounted
Ship weight2.2 lb (1.0 kg)

B2B Checkout Options: Designated Carrier and Tax-Exempt purchase
Payment Options: Credit Card, Credit Card Over the Phone, PAYPAL, Wire Transfer and Check

Checkout with Paypal Visa MasterCard Amex Checkout with Wire Transfer Electronic Payment

> NEMA-1 OR NEMA-4 (IP40 IP65) :    1 Items found.


Intec DBSL Duct Air Flow Switch for Air and non aggressive gases. Stainless Steel paddle. NEMA 1 or 4 Housing. Single-stage operation. 1 or 2 SPDT outputs. IP40 or IP65.