Port Type
1-Port 1/4-18 in FNPT
Ambient Temp. Range
-10 Degrees to 185 Degrees F
Media Temp. Range
-14 Degrees to 250 Degrees F
Differential
5 to 20 in Hg
Electrical Connection
screw-clamp terminals AWG 22...AWG 12
Features
(2) Thresholds, Adjustable Scale, Electromechanical
Pressure Connection Type
1/4-18
Media Temperature - Minimum
-40 Degrees F
Manufacturer Warranty Length
18 mo
Operating Temperature - Maximum
185 Degrees F
Pressure - Maximum
100 psi
Differential Pressure - Minimum
2.46 psi
Operating Temperature - Minimum
10 Degrees F
Number of Pressure Connection Ports
1
Media Temperature - Maximum
250 Degrees F
Differential Pressure - Maximum
9.82 psi
NEMA Enclosure Rating
13, 4, 4X
Operating Position
any position
Fluid Connection Type
0.25 inch 18 NPTF UL 508
Line Rated Current
3 A 240 V AC A600 NEMA rating designation || 6 A 120 V AC A600 NEMA rating designation || 0.27 A 250 V DC R300 NEMA rating designation || 0.22 A 125 V DC R300 NEMA rating designation
Ambient Air Temperature For Storage
10-185°F
Vibration Resistance
2 gn 40-150 Hz)IEC 68-2-6
Enclosure Material
die cast aluminium alloy 380
Vacuum Switch Type Of Operation
regulation between two thresholds
Cable Entry
0.5 inch NPT conduit entrance
Contacts Type And Composition
NC-NO, SPDT, Form Z, snap action, silver nickel contacts
Device Application
sensitive control application
Ambient Air Temperature For Operation
10-185°F
Approx Adjustable Differential At Mid Range
5-20 inHg
Controlled Fluid
air -40-250°F) || water -40-250°F) || hydraulic oil -40-250°F) || gas -40-250°F)
Range On Decreasing Vacuum
0-25 inHg
Shock Resistance
50 gn IEC 58-2-27
Pressure Actuator
diaphragm nitrile (Buna-N)
Materials In Contact With Fluid
zinc plated steel || nitrile (Buna-N) || 3M Scotch-Grip 847 rubber and gasket adhesive
Product Certifications
UL listed file E12158 CCN NKPZ and CCN NTHT || CSA file LR25490
Maximum Operating Rate
120 cyc/mn
Vacuum Sensor Size
25 inHg
Scale Type
adjustable differential
Mechanical Durability
5000000 cycles
Terminal Block Type
4 screw terminals
Product Or Component Type
electromechanical vacuum switch
Nema Degree Of Protection
NEMA 4/4X/13 UL 698
Short-Circuit Protection
10 A cartridge overload and short-circuit protection gL
Electrical Circuit Type
control circuit
Country of Origin (subject to change)
Mexico
