Paddle Switch PSR Measuring range/paddle, 47.6-67.2 L/min paddle: 1

MODEL: PSR-22-251-R-25-R-1
Paddle Switch PSR
GENERAL DESCRIPTION
Switching range: 2,3-4,7 L/min...47,6-67,2 L/min water
Connection: G ¼... G 1 ½, ¼...1 ½ NPT
Material: brass, st. st.
Max. pressure: 100 bar
Max. temperature: 110 °C
Reed contact
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PRODUCT DESCRIPTION
PSR-22-251-R-25-R-1
PSR-22: Paddle Type Flow Switch
251: Measuring range/paddle, 47.6-67.2 L/min paddle: 1
R: Connection, G-thread
25: Connection, 1" (for PSR-xx25...)
R: Contact version, N/O (ATEX IECEx)
1: Connecting cable, PVC-cable 1.5 m (standard)
Operating principle, paddle
Mounting position, all directions
Approvals, ATEX / IECEx
incl. fitting, st.st.
Body material, st. st.
max. pressure, 250 bar
Datasheet:
http://www.koboldmessring.com/fileadmin/koboldfiles/pdf/gb/s3gb_psr.pdf