Honeywell Switches - Manual (Page 3)

5000 Series Ultra Duty 2 Terminals Metri-Pack Integral Connector
Pressure Switches (See Note 1)
Contact Factory Circuitry Screw Blade Contact Factory Circuitry Part #
Setting Set At Part # Part # Setting Set At
N.O. 83298 83313 N.O. 83328
10-35 PSI 20 PSI
N.C. 83299 83314
10-30 PSI 20 PSI
N.C. 83329
±4 psi ± 4 psi
DC* 83300 83315 DC* 83330
N.O. 83301 83316 N.O. 83331
35-75 PSI 60 PSI
N.C. 83302 83317
30-65 PSI 45 PSI
N.C. 83332
± 6 psi ± 5 psi
DC* 83303 83318 DC* 83333
N.O. 83304 83319 85 PSI N.O. 83334
75-150 PSI 100 PSI
N.C. 83305 83320
65-125 PSI
N.C. 83335
±10 psi ± 7 psi DC* 83306 83321 DC* 83336
N.O. 83307 83322 N.O. 83337
150-250 PSI 200 PSI N.C. 83308 83323
125-200 PSI 165 PSI
N.C. 83338
± 15 psi ± 10 psi DC* 83309 83324 DC* 83339
N.O. 83310 83325 N.O. 83340
250-400 PSI 300 PSI N.C. 83311 83326
200-400 PSI 300 PSI
N.C. 83341
± 20 psi ± 15 psi
DC* 83312 83327 DC* 83342
Honeywell Sensing and Control has designed a high pressure/low set point
pressure switch for applications that see sudden pressure spikes and high
system pressures that can result in early switch failures. This series has been
strengthened to prevent cracking of the base with plated steel and screw
machined components in a 3-piece design. Modifications to the effective
area of the pressure cavity and size of the diaphragm button and diaphragm
o-ring are what makes the switch capable of handling sudden pressure
transients and high system pressures that are common in applications such as
braking, transmission and hydraulic systems.
The switch’s physical appearance is similar to our 5000 Series switches with a
height of only 2.3” (approx) and a diameter of 1.47”. In comparison to our
5000 Series Switch the burst rating has significantly increased from 1250 psi
to over 4000 psi on the new design.
Specifications
Type: Direct action blade contact
Contacts: Silver alloy, gold plated
Set Point Range: 10-400 PSI
Operating Pressure: 500 PSI
Proof Pressure: 2000 PSI
Burst Pressure: 4000 PSI
Base: Plated Steel — Screw Machined
3-piece construction
Diaphragm: Polymide Film
Connector: 1/8-27 NPT Male Thread
Temperature Range: -40°F to +250°F
Terminals: #8-32 screws, 1/4” blade,
280 Series Metripack
Circuitry: SPST-N.O., N.C., SPDT
Cover: Glass Reinforced Polyester
Options: Base connector sizes, wire
leads, N.O./N.O. dual circuit and
N.C./N.C. dual circuit.
Ratings:
Resistive: 15 AMP- 6 VDC
8 AMP- 12 VDC
4 AMP- 24 VDC
Inductive: 1 AMP- 120 VAC
0.5 AMP- 240 VAC
Set Points from 10-400 psi
5000 Series
Ultra Duty Pressure Switch
3
10-35 PSI
35-75 PSI
75-150 PSI
150-250 PSI
250-400 PSI
Contact Setting
Approximate Dead Band
Standard Switches
Dead Band
15-25 PSI
25-35 PSI
40-60 PSI
50-70 PSI
80-100 PSI
Metri-Pack Switches
10-30 PSI
30-65 PSI
65-125 PSI
125-200 PSI
200-400 PSI
20-35 PSI
35-55 PSI
60-85 PSI
85-115 PSI
150-200 PSI
Note 1: Mating connector for N.O. and N.C. is
Packard Part# 15300027; Mating connector for
DC is Packard Part# 12034147.
DC*- The N.C. is the reference circuit for the
DC Switch; the N.O. circuit is not adjusted. The
approximate dead band between the N.C. and
N.O. circuit is shown in the charts. For applications
requiring the N.O. circuit as the reference circuit,
the N.C. circuit is not adjusted.
2.3” REF.
1.47” REF.