How to Guide

Commercial Pressure and Float Switches for Power Circuits
Electromechanical Pressure Switches, Class 9013 Types F and G
33
03/2011
© 2011 Schneider Electric
All Rights Reserved
TM
Type FRG, 1- or 2-Pole, 2 N.O. Contacts
Degree of Protection IP20, NEMA Type 1
Flange Style
Adjustable range of setting point
Contacts open on falling pressure
Differential Adjustable
Fluid Connections 1/4" NPSF internal 3/8" NPSF internal 1/4" flare 1/4" NPSF internal 3/8" NPSF internal 1/4" flare
Catalog Numbers
1-pole
NEMA Type 1, IP20
9013FRG72 9013FRG73 9013FRG78 9013FRG92 9013FRG93 9013FRG98
2-pole
NEMA Type 1, IP20
9013FRG62 9013FRG63 9013FRG68 9013FRG82 9013FRG83 9013FRG88
Fluids Controlled Water Water Water Water Water Water
Pressure Range
Cut-out psig (bar) 20–75 (1.4–5.2) 20–75 (1.4–5.2) 20–75 (1.4–5.2) 35–120 (2.4–8.3) 35–120 (2.4–8.3) 35–120 (2.4–8.3)
Cut-in psig (bar) 40–100 (2.8–6.9) 40–100 (2.8–6.9) 40–100 (2.8–6.9) 65–150 (4.5–10.3) 65–150 (4.5–10.3) 65–150 (4.5–10.3)
Weight, lb (kg) 0.75 (0.340) 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) 20–30 (1.4–2.1) 20–30 (1.4–2.1) 30–45 (2.1–3.1) 30–45 (2.1–3.1) 30–45 (2.1–3.1)
Maximum Allowable
Pressure psig (bar)
100 (6.9) 100 (6.9) 100 (6.9) 150 (10.3) 150 (10.3) 150 (10.3)
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 9013FRG72J23C20.) 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
8.5–5.5 J17
10–5 J36
22–12 J22
22–16 J19
35–20 J70
40–20 J23
50–30 J35
80–60 J32
100–80 J51
150–120 J64
Specify pressure settings J99