Details:

The 400 Series is a versatile family that includes vacuum switch, pressure switch, differential pressure switch, and temperature switch models for applications that require single or multiple switching capabilities. Dual- and triple-switch versions provide multi-output for alarm and shutdown, pre-alarm and alarm, high/low limit, or level staging functions.

A wide variety of microswitch and process connection options, along with weather-tight enclosures, make the 400 Series an ideal choice for most ordinary location applications. Its worldwide use is assured with approvals and certifications to agency standards.

Widely used throughout the process industries, 400 Series vacuum switch, pressure switch, differential pressure switch, and temperature switch products provide threshold protection and control for many critical functions. Typical installations are found in industrial gas production; energy generation including pumps, turbines, and compressors; pulp and paper; and water and wastewater treatment.

Overview

Rugged, NEMA 4X, epoxy coated enclosure?SPDT or DPDT switch output?Easy access wiring?Single switch output?Internal reference scale and adjustable deadband available?Adjustable ranges:30 “Hg Vac to 5000 psi-1 bar to 344 bar0.2 “wcd to 500 psid0,5 mbar to 34,5 bar-120° F to 650° F-85° C to 340° C?Approvals: UL, CSA, CE, FM?UL listed and cUL certified?CE compliant to low-voltage directive and pressure equipment directiveOptional ATEX or EAC intrinsic-safety compliance??Welded stainless-steel bellows models?Ultra-low pressure, “wc models?Optional sensor material for corrosive media

Highlights

?UL listed and cUL certified. FM approved.?CE compliant to low voltage directive and pressure equipment directive.?Optional ATEX or GOST intrinsic safety compliance.?One, two or three switch outputs may be separated up to 100% of range.?Wide variety of available options and pressure sensor modules.?Most models available for immediate delivery

E400-2BSB	J400-453
E400-2Bsb Temperature Switch	J400-553
F400-4BS	J400-555
F400-8BS	J400-S156B
H400-274	J400K-455
H400-361	J400K-455-9953
H400-440	J400K-456
H400-555	J400K-456 Pressure Switch
H400-S156B	J400K-455-M201-M446
H400K-457	B402-121
J400-156	C402-120
J400-358	E402-2BSB
J400-376	E402-3BS
J400-376 Pressure Switch	E402-4BS-1500
J400-441	F402-6BS
J400-441 Pressure Switch	F402-7BS
J400-441-95124	F402-7BS-1500
J400-442	H402-126
J400-442-95131	H402-146 M202 1530
J400-448	J402K-S147B
J400-452	J402K-S147B Pressure Sw?tch
J400-452-9518	J402K-S157B Differential Pressure Switch
H402-164	J402-555 Pressure Switch
H402-555	E403-8BS
H402K-559	J403-156
J402-144	J403-450
J402-146	J403-451
J402-164	J403-453
J402-270	J403-453-9788
J402-376	J403-555
J402-449-95261
J402-451
J402-453
J402-554
J402-554 Pressure Sw?tch
J402-554-9889
J402-554-M202-QC1
J402-9774
J402-S156B
J402K-455
J402K-455-9925
J402K-456
J402K-457
J402K-559