PS82-20-4MNB-C-FL Gems Sensors Inc, PS82-20-4MNB-C-FL Datasheet - Page 2

• Manufacturer Part Number: PS82-20-4MNB-C-FL
• Description: Pressure Switch
• Manufacturer: Gems Sensors Inc

Specifications of PS82-20-4MNB-C-FL

• Contact Voltage Ac Max: 250V
• Circuitry: SPDT
• Operating Pressure Max: 948.2mbar
• Port Style: NPT
• Contact Current Ac Max: 5A
• Contact Current Max: 5A
• Contact Voltage Dc Max: 28V
• Switch Terminals: Wire Leaded

How To Order
Use the Bold characters from the chart below to construct a product code. Please reference Notes.
1 Pressure Range Code
2 Pressure Fitting
3 Circuit
4 Electrical Termination
Table 1 — Vacuum Range Codes
The deadband values tabulated are for the standard microswitch. With either the -SP of -10A option, the deadband
values are typically 50% greater than those listed. With the -RD option, the values will be typically 25% less than
those listed. In certain applications deadband can be tailored and controlled to customer specifications. Consult
factory for details.
* -IP and -EL options are approximate gauge switches. Altitude and temperature changes will result in set point shifts.
Vacuum Range Code
Brass
316 Stainless Steel
-CABXX = 18 AWG PVC Cable
-FLSXX = Flying Leads w/PVC Shrink Tubing
-2MNB = 1/8˝ NPTM
-4MNB = 1/4˝ NPTM
-2MGB = 1/8˝ BSPM (G type)
-4MGB = 1/4˝ BSPM (G type)
-2MNS = 1/8˝ NPTM
-4MNS = 1/4˝ NPTM
-4MGS = 1/4˝ BSPM (G type)
-4MSB = 7/16˝-20 SAE Male
-6MSB = 9/16˝-18 SAE Male
-FLXX = Flying Leads
-ELXX = 1/2˝ NPT Male Conduit w/Flying Leads
Insert Pressure Range Code from Table 1, below.
-HCR = Right Angle DIN 43650A 9mm Cable
-HNR = Right Angle DIN 43650A with 1/2˝ Female
-HM = Micro (9.4mm Spacing) DIN Style Male
-HR = Right Angle DIN 43650A Male Half Only
-HN = DIN 43650A with 1/2˝ Female NPT Conduit
-HC = DIN 43650A 9mm Cable Clamp
-SP = Spade Terminals
-A = SPST/N.O.
-B = SPST/N.C.
-C = SPDT
-H = DIN 43650A Male Half Only
10
20
Clamp
NPT Conduit
Half Only
5
1
5
2
5
6
PS82 -10 -4MNB -C -H
4
12-28” Hg (406-948mbar)
5-15” Hg (169-508 mbar)
Vacuum Range
5
5
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2
1
3
5
5
5 Options
6 Fixed Set Point (optional)
2
-OXY = Oxygen Cleaned
A. Specify set point -FS
B. Set Point Actuation
-WM = Weather Pack Connector, Male
-10A = 10A @ 125/250 VAC Max. Rating
-WF = Weather Pack Connector, Female
-RD = Reduced Differential
-DE = Deutsch Connector, Male, DT04 Series
-IP = Ingress Protection
(in Inches Hg or mBAR, see example)
R on Rising Vacuum
F on Falling Vacuum
Example: -FS300MBARF for 300 mBAR Falling
or -FS10INHGR for 10˝ Hg Rising
-N = Neoprene Diaphragm
-G = Gold Contacts
-V = Viton
-E = EPDM Diaphragm
±0.71” Hg (24 mbar) +2% of setting
±1.63” Hg (55 mbar) +2% of setting
(for loads less than 12 mA @ 12 VDC)
(25% reduction typical)
3
®
Repeatability
Diaphragm
4
8
-XX -XXXX
5
7
9
3.05” Hg (103 mbar) +7% of setting
6.1” Hg (207 mbar) +8% of setting
6
vaCUUm SWITCHES
Average Deadband*
Notes:
1. Other fittings available.
2. 18˝ is standard. Specify lead
3. 18˝ is standard. Specify
4. 36˝ is minimum. Specify
5. DIN connectors require -C
6. Requires -10A, -G options
7. Options -10A, -G or -RD
8. Ingress Protection is
9. Set Point must be within
Consult factory.
length in inches (max. 48˝).
e.g. -FL18 or -FLS30.
lead length in inches (max.
48˝). e.g. -EL18 or -EL30.
cable length in inches.
e.g. -CAB36 or -CAB120.
SPDT circuit.
(50% increase in deadband
typical).
cannot be combined.
available only with -FL, -FLS,
-ELS or -CAB Electrical
Termination choices.
Ingress Protection requires
Fixed Set Point -FS.
Pressure Range selected in
Step 1.
I-26