Products

Type LF

Type LF

Type LF

Liquid low-flow switch for alarm duty on
1/2" or 3/4" pipe. Install with flow direction vertically upwards. Contacts made for high flow, i.e. normal conditions.

 

More details:

Specification

Flow Rate

Up to 10 L/min

Operating Temperature

100.00 ºC

Operating Pressure

70 BarG

Connections

1/2"-3/4" BSP

Body

Brass or Stainless Steel

Seals

Buna N (Brass body) or Viton (Stainless Steel body)

Wires

300mm long

Output

SPST reed switch, Open circuit for low flow

Rating

Max 300V, 500mA, 10W

Length

1/2" BSP model: 90mm, 3/4" BSP model: 100mm

Flowsensor

Brass or Stainless Steel with encapsulated magnet

Available Models

Switch Setting

Connection

Body Material

Code

 

0.5 L/min

1/2" BSP

Brass

LFB11L

 

1.0 L/min

1/2" BSP

Brass

LFB12L

 

2.5 L/min

1/2" BSP

Brass

LFB13L

 

1.0 L/min

3/4" BSP

Brass

LFB22L

 

2.5 L/min

3/4" BSP

Brass

LFB23L

 

5.0 L/min

3/4" BSP

Brass

LFB24L

 

10 L/min

3/4" BSP

Brass

LFB25L

 

0.5 L/min

1/2" BSP

St. Steel

LFS11L

 

1.0 L/min

1/2" BSP

St. Steel

LFS12L

 

2.5 L/min

1/2" BSP

St. Steel

LFS13L