Johnson Controls P499 Series Data Sheet

P499 Electronic Pressure Transducers; Style 47 Fitting

Shown on the Left and Style 49 Fitting Shown on the Right

Pressure Sensors and Accessories

P499 Series Electronic Pressure Transducers

Description

The P499 Series Electronic Pressure Transducers are compact, economical, rugged, direct-mount pressure transducers designed for use in commercial refrigeration and air conditioning applications. These transducers produce an analog signal based on the sensed pressure.

The P499 Series transducers feature environmentally protected electronics with stainless steel construction. The digitally compensated P499 transducers are highly accurate over a broad temperature range, resisting the effects of wide ambient temperature swings, high humidity, condensation, and icing.

The pressure port is machined from a solid piece of 17-4PH stainless steel. No O-rings, organic materials, or welds are exposed to the pressure media, allowing for a leak-proof, all-metal, sealed pressure system.

The P499 Series transducers operate with any corrosive or non-corrosive pressure medium that is compatible with 17-4PH stainless steel, including water, condensate, carbon dioxide, glycol, most refrigerants (including ammonia), and many other compatible fluids and gases.

The P499 Series provides transducers in a variety of pressure ranges, covering most common refrigeration and air conditioning applications.

Features

• single-piece machined 17-4PH stainless steel pressure port provides a durable assembly that eliminates refrigerant loss due to O-ring or weld failures; resists damage due to physical shock, vibration, and pressure pulsations; enables use with non-corrosive or corrosive pressure media that is compatible with 17-4PH stainless steel.

• environmentally protected electronics withstand the effects of adverse conditions associated with typical HVAC/R applications, including freeze/thaw applications on suction lines.

• reliable, repeatable performance and long operating life minimizes service and replacement costs.

• many available pressure ranges provide a single line of transducers for all refrigeration and air conditioning application needs.

• 1% total error band provides high-accuracy performance.

• slender body design facilitates use of deep-socket wrenches for ease of installation; requires zero turning radius.

• CE and UL agency listings allow for global applications.

Code No. LIT-1900405

Refer to the P449 Series Electronic Pressure Transducer Product/Technical Bulletin (LIT-12011190) for important product application information.

Repair Information

If the P499 Series Electronic Pressure Transducer fails to operate within its specifications, replace the unit. For a replacement transducer, contact the nearest Johnson Controls® representative.

Accessories

P499 transducers require wire harnesses for all models that do not have an integral cable.

Wire Harnesses with Packard Electrical Connectors

Product Code Number

WHA-PKD3-200C 6-1/2 ft (2.0 m) WHA-PKD3-400C 13 ft (4.0 m) WHA-PKD3-600C 19-5/8 ft (6.0 m)

1. Wire harnesses for P399 transducers and P499 transducers are interchangeable.

Length

Selection Chart

0.5 to 4.5 VDC Ratiometric P499 Transducer Models with Packard Electrical Connections, psis Product Code Number Pressure Connection

P499RAPS100C 1/8 in. 27 NPT External Thread (Style 49) -10 psis (-0.7 bar) P499RAPS100K Kit P499RAPS102C 0 psis (0 bar) 200 psis (13.8 bar) Individual P499RAPS102K Kit P499RCPS100C 1/4 in. SAE 45 Flare Internal Thread P499RCPS100K Kit P499RAPS102C 0 psis (0 bar) 200 psis (13.8 bar) Individual P499RAPS102K Kit

1. Transducer sealed and rated for IP67 harsh environments.

2. The Individual pack comes with a transducer only - you must order the wire harness separately. The Kit is packaged with a transducer, 6-1/2 ft (2 m) wire

harness, and technical documentation.

The performance specifications are nomina l and con form to accep table ind ustry stand ards. For applicati ons at con ditions be yond these specification s, consult th Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2015 Johnson Controls, Inc.

(7/16-20 UNF) with Depressor (Style 47)

R-119

Pressure Range

Minimum Pressure (P

min)

[20 in. Hg]

-10 psis (-0.7 bar) [20 in. Hg]

Individual or Kit

Maximum Pressure (P

max)

100 psis (6.9 bar) Individual

Pressure Sensors and Accessories

P499 Series Electronic Pressure Transducers (Continued)

0.5 to 4.5 VDC Ratiometric P499 Transducer Models with Integral 2 m (6-1/2 ft) Shielded Cable, psis Product Code Number Pressure Connection

P499RCSS101C 1/4 in. SAE 45 Flare Internal Thread

1. Transducer sealed and rated for IP67 harsh environments.

(7/16-20 UNF) with Depressor (Style 47)

Pressure Range

Minimum Pressure (P

min)

0 psis (0 bar) 100 psis (6.9 bar)

Maximum Pressure (P

max)

0.5 to 4.5 VDC Ratiometric P499 Transducer Models with Packard Electrical Connections, psi Product Code Number Pressure Connection Pressure Range

Minimum Pressure (P

min)

P499RAP-101C 1/8 in. 27 NPT External Thread (Style 49) 0 psi (0 bar) 100 psi (6.9 bar) Individual P499RAP-101K Kit P499RAP-102C 0 psi (0 bar) 200 psi (13.8 bar) Individual P499RAP-105C 0 psi (0 bar) 500 psi (34.5 bar) Individual P499RAP-105K Kit P499RAP-107C 0 psi (0 bar) 750 psi (51.7 bar) Individual P499RAP-107K Kit P499RCP-101C 1/4 in. SAE 45 Flare Internal Thread P499RCP-101K Kit P499RCP-105C 0 psi (0 bar) 500 psi (34.5 bar) Individual P499RCP-105K Kit P499RCP-107C 0 psi (0 bar) 750 psi (51.7 bar) Individual P499RCP-107K Kit

1. The Individual pack comes with a transducer only - you must order the wire harness separately. The Kit is packaged with a transducer, 6-1/2 ft (2 m) wire

harness, and technical documentation.

(7/16-20 UNF) with Depressor (Style 47)

0 psi (0 bar) 100 psi (6.9 bar) Individual

Maximum Pressure (P

max)

Individual or Kit

0 to 10 VDC P499 Transducer Models with Packard Electrical Connections, psi

Product Code Number

P499VAP-101C 1/8 in. 27 NPT External Thread (Style 49) 0 psi (0 bar) 100 psi (6.9 bar) Individual P499VAP-101K Kit P499VAP-105C 0 psi (0 bar) 500 psi (34.5 bar) Individual P499VAP-105K Kit P499VAP-107C 0 psi (0 bar) 750 psi (51.7 bar) Individual P499VAP-107K Kit P499VCP-101C 1/4 in. SAE 45 Flare Internal Thread P499VCP-101K Kit P499VCP-105C 0 psi (0 bar) 500 psi (34.5 bar) Individual P499VCP-105K Kit P499VCP-107C 0 psi (0 bar) 750 psi (51.7 bar) Individual P499VCP-107K Kit

1. The Individual pack comes with a transducer only, you must order the wire harness separately. The Kit is packaged with a transducer, 6-1/2 ft (2 m) wire

harness, and technical documentation.

Pressure Connection Pressure Range

Minimum Pressure (P

min)

(7/16-20 UNF) with Depressor (Style 47)

0 psi (0 bar) 100 psi (6.9 bar) Individual

Maximum Pressure (P

max)

Individual or Kit

4 to 20 mA P499 Transducer Models with Packard Electrical Connections, psi (Part 1 of 2)

Product Code Number

P499AAP-101C 1/8 in. 27 NPT External Thread (Styl e 49) 0 psi P499AAP-101K Kit P499AAP-105C 0 psi P499AAP-105K Kit P499AAP-107C 0 psi P499AAP-107K Kit

Pressure Connection Pressure Range

Minimum Pressure (P

min)

(0 bar)

Maximum Pressure (P

max)

100 psi (6.9 bar)

500 psi (34.5 bar)

750 psi (51.7 bar)

Individual or Kit

Individual

The performance specifications are no minal and co nform t o acceptab le ind ustry standar ds. For appl ications at condition s beyond these specifica tions, consult th Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2015 Johnson Controls, Inc.

R-120

+ 1 hidden pages