PS71-50-4MNZ-C-FL18 Gems Sensors Inc, PS71-50-4MNZ-C-FL18 Datasheet - Page 2
![Pressure Switch](/photos/19/98/199800/4314778_sml.jpg)
PS71-50-4MNZ-C-FL18
Manufacturer Part Number
PS71-50-4MNZ-C-FL18
Description
Pressure Switch
Manufacturer
Gems Sensors Inc
Datasheet
1.PS71-20-4MNZ-C-FL18.pdf
(2 pages)
Specifications of PS71-50-4MNZ-C-FL18
Contact Voltage Ac Max
250V
Peak Reflow Compatible (260 C)
No
Circuitry
SPDT
Operating Pressure Max
3000psi
Port Style
NPT
Contact Current Ac Max
5A
Leaded Process Compatible
No
Contact Current Max
5A
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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 — Pressure Range Codes
** These numbers are for the standard microswitch. With either the -SP or -10A option, the values are typically 20% greater than those
* Repeatability and set point of units may change due to the effects of temperature.
Pressure Range Code
12L14 Zinc-Plated Steel
316 Stainless Steel
-CABXX = 18 AWG PVC Cable
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.
-FLSXX = Flying Leads w/PVC Shrink Tubing
-2MGS = 1/8˝ BSPM (G type)
-4MNS = 1/4˝ NPTM
-4MGS = 1/4˝ BSPM (G type)
-2MNZ = 1/8˝ NPTM
-4MNZ = 1/4˝ NPTM
-2MGZ = 1/8˝ BSPM (G type)
-4MGZ = 1/4˝ BSPM (G type)
-4MSZ = 7/16˝-20 SAE Male
-6MSZ = 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
-HNR = Right Angle DIN 43650A with 1/2˝ Female
-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
30
40
50
60
Cable Clamp
NPT Conduit
1
3
6
6
2
2500-5000 psi (172.4-344.7 bar)
PS71 -10 -4MNZ -C -H
1000-3000 psi (69-206.8 bar)
5
250-1000 psi (17.2-69.0 bar)
65-300 psi (4.5-20.7 bar)
10-30 psi (0.7-2.1 bar)
25-75 psi (1.7-5.2 bar)
Pressure Range
6
6
Visit www.GemsSensors.com for most current information.
3
1
4
6
6
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
-SR = Spiral Restrictor (high damping coefficient)
-DE = Deutsch Connector, Male, DT04 Series
-IP = Ingress Protection
(in PSI or BAR, see example)
R on Rising Pressure
F on Falling Pressure
Example: -FS2BARF for 2 BAR Falling
or -FS20PSIR for 20 PSI Rising
-N = Neoprene Diaphragm
-G = Gold Contacts
-R = Restrictor (low damping coefficient) Brass
-V = Viton
-E = EPDM Diaphragm
±1.5 psi (0.103 bar) +2% of setting
±2.5 psi (0.172 bar) +2% of setting
±5.0 psi (0.345 bar) +2% of setting
±15 psi (1.03 bar) +2% of setting
±30 psi (2.06 bar) +3% of setting
±50 psi (3.45 bar) +4% of setting
7
(for loads less than 12 mA @ 12 VDC)
(25% reduction typical)
300 Series Stainless Steel
3
®
Repeatability*
Diaphragm
4
9
8
-XX -XXXX
5
11
10
20 psig (1.38 bar) +11% of setting
45 psig (3.10 bar) +12% of setting
70 psig (4.83 bar) +12% of setting
140 psi (9.65 bar) +13% of setting
3.5 psi (0.28 bar) +11% of setting
3.5 psi (0.28 bar) +11% of setting
6
Average Deadband**
Notes:
1. Other fittings available.
2. 20% increase in deadband
3. 18˝ is standard. Specify lead
4. 18˝ is standard. Specify
5. 36˝ is minimum. Specify
6. DIN connectors require -C
7. Options -10A, -G or -RD
8. Ingress Protection is
9. Requires stainless steel
10. -SR will result in wider
11. Set Point must be within
Consult factory.
typical.
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.
cannot be combined.
available only with -FL, -FLS
or -CAB Electrical
Termination choices.
Ingress Protection requires
Fixed Set Point -FS.
housing.
deadbands and slower
response time.
Pressure Range selected in
Step 1.
mInIaTURE
I-16