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Honeywell – .3055A Searchpoint Optima Plus Point Infrared Gas Detector
Discontinued by Honeywell — we can still source the original .3055A (new, used or refurbished, subject to availability). Request a quote below.
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Category | Honeywell Building Sensors & Detectors |
| Lifecycle | Discontinued |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
Can I still buy the .3055A now that it is discontinued?
Yes. Honeywell has discontinued the .3055A, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.
When can .3055A be shipped?
.3055A is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up .3055A in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for .3055A and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for .3055A, subject to availability and destination.
Product Overview:Infrared point hydrocarbon gas detector certified for use in potentially explosive atmospheres.With over 40 years experience in the design, manufacture, installation and maintenance of point infrared gas detection, Honeywell Analytics currently has a worldwide installed base of over 100,000 infrared point hydrocarbon gas detectors in a wide spectrum of applications from light industrial to the most demanding of offshore environments.Searchpoint Optima Plus is an infrared point Hydrocarbon gas detector certified for use in potentially explosive atmospheres. The unit’s infrared detection principle offers the fastest speed of response and fail-to-safe operation, ensuring that your plant is compliant, your personnel are protected and your production process can deliver maximum uptime. Reduced routine maintenance, when compared with conventional electro-catalytic based gas detectors, provides low ongoing cost of ownership. The development of advanced internal fault diagnostics and false alarm rejection algorithms ensures that the Searchpoint Optima Plus delivers the highest level of operational integrity.
Typical Applications:Offshore oil and gas platforms, floating production storage and offloading (FPSO) vessels, tankers, onshore oil and gas terminals, refineries, LNG/LPG bottling plants, gas compressor/metering stations, gas turbine power plants, solvent printing and coating plants.Over 100 gas and vapor calibrations available. For a list of gases and vapors that Searchpoint Optima Plus can detect, contact your local distributor.
Additional Features and Benefits:
Why Searchpoint Optima Plus is the right choice...
Experience gained from over 100,000 units installed worldwide
Improved reliability
Optional HART® over 4-20mA output
Can detect a wide range of hydrocarbon gases including solvents
Increased reliability with no moving parts
Increased stability from self compensating optics
Immune to long term component drift
Remote functional gas test facility
Certified for North American and European Hazardous areas
Increased false alarm rejection
Increased uptime with contaminated optics warning
Dynamic Heating Control ensures condensation free optics
No undetected failures
Improved diagnostics
Integral event logging
Reduced power consumption
Certified to many hazardous area classification schemes including: UL, CSA, ATEX, IECEx and more
Why Infrared?
Failsafe operation
Fast speed of response
Reduced routine maintenance
Immune to catalytic poisons
Long operating life
Works in inert atmospheres
Features & Benefits:
Over 100,000 units installed worldwide
Improved reliability
Fast speed of response
Quick Specs:
Material: 316 stainless steel
Response time: T50
Operational and certified: -40° to + 65°C temperature rangeFire and Gas Consultancy Services
Even the best products deserve expert maintenance!Elevate your gas detectors’ potential with Honeywell's expert maintenance services! Maximize uptime, eliminate costs, and ensure on-time, on-budget project completion.Explore our fixed, portable, and high-tech support services now!
Honeywell .3055A — An advanced, Point-Infrared, flammable Hydrocarbon gas detector certified for use in potentially explosive atmospheres. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.
Specifications
Product
| Lifecycle | Discontinued by Honeywell |
| Brand line | Honeywell |
Overview
| Brand | Honeywell |
Features
| Sub-Category | Infrared Gas Detectors & Transmitters, Infrared Gas Detectors & Transmitters |
| Alarm Settings | Fault: 0 mA (Hart® Units Adjustable to 1 mA), Inhibit: 1-3mA (Default 2 mA), Over Range: 20-21.5 mA (Default 21 mA), Warning: 0 to 6 mA (Default 3 mA) |
| Features & Benefits | Can Detect a Wide Range of Hydrocarbon Gases Including Solvents, Certified for North American and European Hazardous areas, Dynamic Heating Control Ensures Condensation Free Optics, Failsafe Operation, Fast Speed of Response Provides Earliest Warning, Immune to Catalytic Poisons, Immune to Long Term Component Drift, Improved Diagnostics, Improved Reliability, Increased False Alarm Rejection, Increased Reliability with No Moving Parts, Increased Stability from Self Compensating Optics, Increased Uptime with Contaminated Optics Warning, Integral Event Logging, Long Operating Life, No Undetected Failures, Optional HART® Over 4 to 20 mA Output, Reduced Power Consumption, Reduced Routine Maintenance, Remote Functional Gas Test Facility, Works In Inert Atmospheres |
| Repeatability | < ±2% fsd @50% fsd |
Dimensions & Weight
| Weight range | 1.6 kg |
Technical Specifications
| Output Signal Range | 4 to 20 mA Autosensing Sink or Source |
| Digital Communication Ports | UV/IR |
| Accuracy | Optima Plus (Ethylene): Baseline < ±2% fsd, 50% fsd <±3% fsd, Optima Plus (Hydrocarbon): Baseline < ±1% fsd, 50% fsd <±2% fsd |
| Measuring Range | 0-100% LEL |
| Digital Output | Modbus RS485 (via XNX, Optional HART® over 4 to 20 mA output (HART® Version 7) |
Operating Characteristics
| Minimum Temperature | -40˚C |
Material Specifications
| Material | 316 Stainless Steel |
| Enclosure Material | Plastic |
Standards & Certifications
| Ingress Protection | IP66/67 |
Electrical Specifications
| Power Requirement | 18 to 32 VDC |
Others
| Industry | Energy, Healthcare, Manufacturing |
Ordering codes
| Part numbers on this product page | .3055A, 002-2101-000, 008-2126-010, 008-3015-010, 008-3058-000, 029-3504-000, 04200-A-0145, 04200-A-0146, 04200-A-1015, 04200-A-1015C, 04200-A-1015I, 04200-A-1040, 04200-A-1042, 04200-A-1050, 04200-A-1055, 04200-C-0215, 04200-N-0008, 04230-A-1001, 04230-A-1025, 10000-A-0064, 10000-A-0150, 1283A2266, 1283K2240, 12SX2-T2, 1SM23-T2, 1TB242-4, 2104B2381, 2108B0160, 2108B0164, 2108B0169, 2108B0180, 2108B0190, 2108B0220, 2108B0221, 2108B0231, 2108B0240, 2108B0258, 2108B0259, 2108B0270, 2108B0272 |
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