Explosion Proof Liquid Level Float Switch Ktech Model FS301E-3


Explosion Proof Liquid Level Float Switch Ktech Model FS301E-3

Explosion Proof Liquid Level Float Switch Ktech Model FS301E-3 switch set-point distances are measured from the underside of the 2” NPT bushing to the center of the float at the level where the switch is activated. Switch set-point distances are not field adjustable. They are factory-set as specified on the purchase order. The contact arrangement may be changed from normally open (NO) to normally closed (NC) and vice versa. Turn over the float and return the stop collars to their original positions. If the contact arrangement is altered, use an ohmmeter to test that the switch operates correctly. Screw the float switch into the 2” NPT opening on top of the tank. The conductors are colour coded to identify each switch. The switch must be connected in series with a load..

Explosion Proof Model FS301E-3 Construction:

  • ½” O.D. Brass stem

  • Buna-N float

  • 2” NPT bushing

  • Explosion proof J-box

DO NOT CONNECT THE SWITCH DIRECTLY ACROSS THE POWER SUPPLY.

The voltage / current product must not exceed the power rating.

  • MINIMUM SETPOINT DISTANCE FROM TOP IS 2"

  • MINIMUM SETPOINT DISTANCE BETWEEN CONTACTS IS 3'

  • MINIMUM SETPOINT DISTANCE FROM BOTTOM IS 2 1/2"

Explosion Proof Model FS301E-3 Specifications

  • Maximum Switching Voltage
    VOLTS DC/AC - 120

  • Maximum Switching Current
    AMPS DC/AC - 1.0

  • Maximum Switching Power
    WATTS DC/AC - 100

  • Operating Temperature Range. -25ºC to 90ºC (-13ºF to 194ºF)

Meets Standards:
Class 1 Division 1, Groups B,C,D
CSA C22.2 No. 1010-1 and ANSI/I SA S82-03
CSA C22.2 No. 30 and UL1203
Factory Sealed

 

FS301E-3 Explosion Proof Multi-Point Float Level Switch


Manufacturer Of Float Switches, Vacuum Switches, Alarms And Pump Controllers.

About Us

Ktech Industrial Products Inc., is a manufacturer of float switches, alarms and pump controllers. We provide liquid level control solutions for industrial, petroleum,chemical and food equipment applications.

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Our Products

Liquid level control solutions for industrial, petroleum,chemical and food equipment applications. Ktech Industrial Products Inc., also manufacturers Float Switches, Levelometers, Pump Controllers and Vacuum Switches.

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Liquid Level Controls, Float Switches, Levelometers, Pump Controllers and Vacuum Switches.

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