77025-00000500-01 Honeywell

Set Points from 0.5 to 150 psi 5000 Series Extended Duty Pressure Switch With Direct Action Blade Contacts The 5000 Series switch is specifically Standard Specifications designed to stand up to extended duty applications. This switch is factory set Type: Direct action but capable of field adjustment. It blade contact features a Kapton diaphragm for Contacts: Silver alloy, compatibility with a wide variety of gold plated fluids, and various terminations Set Point: Factory set including a Metri-Pack connector that from 0.5 to 150 PSI forms a tight seal when connected. Operating Pressure: Among the outstanding design benefits 150 PSI for 0.5-24 PSI set point range, are its durable construction, compact 250 PSI for 25-150 PSI set point range size, and enhanced set point integrity. Proof Pressure: 500 PSI Burst Pressure: 750 PSI for 0.5-24 PSI Switch Boot P/N 79380 set point range for Vacuum and Pressure 1250 PSI for 25-150 PSI set point range. Ratings: Resistive: 15 AMP- 6 VDC 8 AMP- 12 VDC 4 AMP- 24 VDC 2.9 REF. Inductive: 1 AMP- 120 VAC 0.5 AMP- 240 VAC Diaphragm: Polyimide film 2.3 REF. Temperature Range: -40 F to + 250 F Connector: 1/8 -27 NPT male thread Terminals: 8-32 screws, 1/4 blade, 280 Series Metri-Pack Circuitry: SPST-N.O., N.C., 1 circuit adjustable dual circuit, or 2 circuits adjustable dual circuit. 1.47 REF. 1.47 REF. Also available are N.O./N.O. dual circuit 5000 Series Switch 5000 Series Switch with Metri-Pack Terminal with Screw Terminals and N.C./N.C. dual circuit. Base: Plated Steel Cover: Glass reinforced polyester Options: Brass, plastic or stainless steel base various base connector thread sizes wire leads (potted & sealed). NOTE: OPERATING MEDIA (PRESSURE SWITCH) The pressure switch is designed to operate with air, motor oils, transmission oils, jet fuels and other similar hydrocarbon media. 45000 Series Pressure Switch With Standard Terminal Dual Circuit Dual Circuit Single Circuit Single Circuit 1 2 One circuit adjustable 1 Terminal 2 Terminals Both circuits adjustable Part Number Part Number Contact Part Number Contact Factory Part Number Circuitry 3 Setting Setting Set At Screw Blade Screw Blade Screw Blade Screw Blade N.O. 78630 78631 78628 78629 0.5-1 PSI 3-4 PSI 1 PSI 76081 76086 78711 78712 N.C. 0.3 78634 78635 78632 78633 0.5 N.O. 78142 78399 76051 76056 1.1-3 PSI 5-8 PSI 2 PSI 76582 76590 76071 76076 0 N.C5 78149 78406 76061 76066 1 N.O. 78143 78400 76575 76583 3.1-7 PSI 9-24 PSI 4 PSI 76082 76087 76579 76587 N.C. 1 78150 78407 76577 76585 2 N.O. 78144 78401 76576 76584 8-13 PSI 25-50 PSI 10 PSI 76083 76088 76580 76588 N.C. 2 78151 78408 76578 76586 3 N.O. 78145 78402 76052 76057 14-24 PSI 51-90 PSI 15 PSI 76084 76089 76072 76077 N.C. 3 78152 78409 76062 76067 +5/-2 N.O. 25-50 PSI 78146 78403 76053 76058 91-150 PSI 35 PSI 76085 76090 76073 76078 5 N.C. 78153 78410 76063 76068 +8/-2 N.O. 78147 78404 76054 76059 51-90 PSI 60 PSI 76074 76079 N.C. 78154 78411 76064 76069 7 N.O. 78148 78405 76055 76060 91-150PSI 100 PSI 76075 76080 N.C. 10 78155 78412 76065 76070 Notes: 1. The N.C. circuit is the reference 5000 Series Pressure Switch With Metri-Pack Terminal circuit for the dual circuit switch Dual Circuit Dual Circuit Single Circuit 2 the normally open circuit is not 1 Both circuits adjustable One circuit adjustable (Mates with Packard adjusted. The expected dead band (Mates with Packard (Mates with Packard P/N 15300027) P/N 12034147) between the N.C. & N.O. circuit P/N 12034147) is shown in the chart below. For Contact Factory Contact Part Part Number Circuitry Part Number applications requiring the normally 3 Setting Set At Setting Number open circuit as the reference circuit 1-3 PSI N.O. 77029 77038 3-4 PSI the N.C. circuit is not adjusted. 2 PSI 77047 0.5 N.C. 77020 0.5 2. Switch may be adjusted so that: 4-6 PSI N.O. 77030 77039 5-10 PSI A. N.C. circuit opens before N.O. 5 PSI 77048 1 N.C. 77021 1 circuit closes. B. N.C. and N.O. circuit have same 7-12 PSI N.O. 77031 77040 11-24 PSI 10 PSI 77049 set point. 2 N.C. 77022 2 C. N.O. circuit closes before the 13-24 PSI N.O. 77032 77041 25-46 PSI 20 PSI N.C. circuit opens. (There is no 77050 3 N.C. 77023 3 dead band and both circuits are on 25-46 PSI N.O. 77033 77042 47-76 PSI for a brief period of time.) 35 PSI 77051 5 N.C. 77024 +5/-2 3. The tolerances given in the table 47-76 PSI N.O. 77034 77043 77-100 PSI are applicable to a switch adjusted 60 PSI 77052 so that the N.O. circuit closes 6 N.C. 77025 +7/-2 before the N.C. circuit opens and 77-100 PSI N.O. 77035 77044 101-126 PSI 85 PSI 77053 applies to the N.C. circuit. The 7 N.C. 77026 +9/-2 N.O. set point and tolerances are 101-126 N.O. 77036 77045 127-150 PSI such that a minimum overlap of 1 115 PSI 77054 9 N.C. 77027 +10/-2 PSI exists during which both circuits are on. 127-150 PSI N.O. 77037 77046 135 PSI 10 N.C. 77028 Note 1: Expected Dead Band (Higher than N.C. circuit) Contact Dead Band Setting 0.5-3 PSI 1.5 PSI 4-7 PSI 2.5 PSI 8-13 PSI 3.5 PSI 14-24 PSI 8 PSI 25-50 PSI 15 PSI 51-90 PSI 23 PSI 91-150 PSI 40 PSI 5