How to Guide

Commercial Pressure and Float Switches for Power Circuits
Electromechanical Pressure Switches, Class 9013 Types F and G
29
03/2011
© 2011 Schneider Electric
All Rights Reserved
TM
Type FYG, 2-Pole, 2 N.C. Contacts
Degree of Protection IP20, NEMA Type 1
Flange Style
Adjustable range of setting point
Contacts open on rising pressure
Differential Adjustable
Fluid Connections 1/8" NPSF internal 1/4" NPSF internal 1/4" NPT external 1/4" bayonet (barbed) 90° elbow ¼" bayonet
Catalog Numbers
NEMA Type 1, IP20 9013FYG1 9013FYG2 9013FYG9 9013FYG10 9013FYG20
NEMA Type 3R
[1]
1
Must be mounted in a vertical position to maintain enclosure rating.
9013FYW1 9013FYW2 9013FYW9 9013FYW10 9013FYW20
Fluids Controlled Water Water Water Water Water
Pressure Range
Cut-out psig (bar) 25–80 (1.7–5.5) 25–80 (1.7–5.5) 25–80 (1.7–5.5) 25–80 (1.7–5.5) 25–80 (1.7–5.5)
Cut-in psig (bar) 5–60 (0.3–4.2) 5–60 (0.3–4.2) 5–60 (0.3–4.2) 5–60 (0.3–4.2) 5–60 (0.3–4.2)
Weight, lb (kg) 0.75 (0.340) 0.75 (0.340) 0.75 (0.340) 0.75 (0.340) 0.75 (0.340)
Supplemental Specifications (not shown under General Specifications)
Differential
psig (bar)
20–30 (1.4–2.1)
Maximum Allowable Pressure
psig (bar)
80 (5.5)
Cable Entry 2 cable entries 0.88 in. (22.4 mm) with 0.84 in. (21.3 mm) across flats
Pressure Switch Style Diaphragm
Ordering information Pressure codes
1. Select the catalog number from the table above.
2. Select the pressure code and add the code designation to the end of the catalog
number. Ensure that the pressure code falls within the limits of the device as
shown in the device listings.
3. If special features are desired, add the appropriate Form letter to the catalog
number after the pressure code. Arrange the Form letters in alphabetical
sequence when ordering more than one special feature.
4. Add the packaging code at the end of the sequence, after the Forms. (For
example, to order a standard pack of 20 devices, specify 9013FYG2J21C20.) If
no packaging code is indicated, the devices will be shipped individually
packaged.
NOTE: Existence of a code does not imply that the code is available for
any or all devices.
Settings (psi) Code
5–21 J15
8–20 J16
20–40 J20
20–50 J18
30–50 J21
40–60 J24
50–70 J33
60–80 J25
Specify pressure settings J99