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Terminal block assembly 6-pin for XNX EC
1 × $52.00
Subtotal: $52.00
XNX
XNX Universal Transmitter
- Description
- Features
- Specifications
- Documentation
- Accessories
- Spare Parts
- Replacement Sensors
- Calibration Kits
The XNX™ Universal Transmitter, now with HART EDDL/DTM, marks a new turn in gas detection from Honeywell Analytics. It supports the widest range of Sensors on a common platform and offers a modular choice of inputs and outputs. XNX is designed for flexible integration, simple installation, user-friendly operation and straight-forward maintenance. It is ideal for use with a range of gas monitoring controllers or industry standard PLCs. The introduction of our HART Enhanced Device Descriptor Language (EDDL) & Device Type Manager (DTM) software provides users with an at-a-glance indication of the health of their gas detectors in the field.
With 200+ unique configurations, XNX satisfies Class 1/Class 2 intrinsically safe, explosion-proof requirements in upstream/downstream oil, chemical, wastewater and other industries.
The enclosure is available in stainless steel or aluminum, with a marine-grade coating. Five threaded ports, available in metric or NPT versions, and ruggedized mounting options provide ultimate installation flexibility. Instrumentation built on various sensing technologies can be attached locally to the transmitter or remotely with the appropriate accessories.
- High Performance
- Flammable gas detection 0 to 100% LFL/LEL
- Point IR with heated optics provides immunity to poisoning and no hidden faults
- Open-path IR flammable gas detection in LELm measurement
- Electrochemical cell offers toxic gas detection in ppm
- IR cell provides CO2 and combustible gas monitoring
- Robust and reliable operation in explosive areas and harsh environments
- Cost Effective
- Minimal training required
- One-man operation
- Plug-in Sensor replacement
- All necessary accessories included
- Flexible Operation
- 3 Versions - supports (Catalytic Bead and IR Cell), Electrochemical Cell and IR (point and open-path) gas detection
- Multi-Purpose Detector (MPD) with field serviceable mV, Catalytic bead and IR Cell capability
- 4-20 mA with HART® as standard
- HART Enhanced Device Description Language (EDDL) & Device Type Manager (DTM) software*
- Multiple communications options include up to 3 relays, Modbus® and FOUNDATION® H1 Fieldbus
- Optional local IS port for handheld HART configurator
- Easy to Install
- 3 or 4 wire operation, source, sink or isolated
- Simple plug-in Sensors and replaceable cells
- NEMA 4X IP66 rated for rugged indoor/outdoor use
- Five conduit entries for ease of installation
- Easy to Use
- Large, backlit, easy-to-view LCD display offers multiSensory indicators (visual icons, colored buttons, text, etc.) to display gas and Sensor readings
- User interface supported by 8 selectable languages (English, Spanish, German, Italian, Portuguese, French, Russian, Chinese)
- Self-test and fault indication features
- Non-intrusive, one-man operation
- Quick calibration with auto-inhibit
- Certifications
- UL, CSA, FM, DEMKO, DEKRA, InMetro, TUV, ABS, HART, IELDBus Foundation, GOST and KTL approved for Hazardous Locations, Gas Performance and SIL 2 ratings among others
- Class I, Div 1, Groups A, B, C & D; Class II, Div 1, Groups F and G; Hazardous Locations
- Class I Zone 1 Group IIC, Class II, Zone 20 & 21
- Intrinsically safe barriers for HART and EC connections
- For additional information on certifications and approvals contact Honeywell Analytics
| General Specifications | |
| Material | LM25 Aluminum, painted (SS316 painted optional) |
| Cable Entries | 5 conduits/cable entries – (2 right, 2 left, 1 bottom) Available in ¾” NPT, or M25 |
| Termination | Cage Clamp pluggable Terminal Blocks with retaining screws, 0.5 to 2.5mm (12-28 AWG) |
| Mounting | Integral cast mounting tabs provide secure mounting to surfaces and channel. Can be mounted to 2 to 6 inch pipe or ceiling with corresponding mounting kit (optional) |
| User interface | Standard Custom Backlit LCD. 2.5” High Resolution DOT Matrix Display. Discrete Alarm and Status indication. Reliable Non-Intrusive 4 button interface magnetic wand access. |
| Signal | 0-22mA analog current loop output with HART (version 6) compatible standard. Optional relay or Modbus. |
| Environmental | |
| Temperature | -40°C to +65°C / -40°F to +150°F (sensor dependent) |
| Humidity | 20 to 90% RH non-condensing |
| IP Rating | NEMA 4X IP66 |
| Options | |
| Relay Option 3 - SPDT (2 Alarm, 1 Fault) Relays; 250 VAC 5A, 24VDC 5A (Resistive) with External Reset Input or Modbus option: RTU protocol; selectable Baud Rate Optional HART with IS Port |
|
| Operating Voltage | |
| 18-24 VDC Nominal (EC & mV units 16-32 VDC; IR units 18-32 VDC (Class 2 supply required) | |
| Power Consumption | |
| XNX used with: electrochemical sensor: 6.2 watts; millivolt (catalytic bead or IR cell): 6.5 watts; point Infrared sensor (Searchpoint Optima): 9.7 watts; open-path Infrared (Searchline Excel): 13.2 watts |
|
| Hazardous Area Approvals (Transmitter/Sensor Dependent) | |
| UL, cUL classified: UL 1203 and 913 Seventh edition; CSA, CSA 22.2 No. 30, CSA 22.2 No. 157 Class 1, Division 1, Groups B, C, D / Class 1, Zone 1, Groups IIB + H2 T4 Tamb -40c to 65c DEMKO* IEC 60079-0, 4th ED; IEC 60079-15th Ed; IEC 60079-11 5th Ed. NCC INMETRO* Type Approval: EX [ia]d IIB + H2 T4 Tamb -40c to 65c |
|
| Performance Approvals (Sensor Dependent) | |
| Flammable gases | CSA 22.2 No. 152, FM* 6310, 6320, DEKRA/EXAM* IEC/EN 60079-29-1, EN 61779-4:2000 Toxic and Oxygen FM* ISA 92.0.01; DEKRA/EXAM* EN 45544:2000, EN 50104: 1999 |
| Functional Safety | TUV EN 61508 SIL 2 Component Certification |
| Display Module & User Interface (Standard) | |
| Display Type | Backlit LCD |
| Information Displayed | Base Information: Gas Reading; Gas Name and Units of measurement; Fault and Alarm Status; Large Numeric concentration or LEL display; Bar graph showing current reading, set points and full scale |
| Fault/Alarm and Operating Status Indication: Security settings allow multi level operator access for set-up, configuration and calibration Event history stores Time and Date of all Alarm, Diagnostic, Configuration events |
|
| Interface | Magnetic wand with terminal screwdriver (supplied each unit) |
| 4-20mA & HART (Standard Supply) | |
| Description | Fully configurable isolated 4-20mA & HART output module providing current sink, current source and isolated modes of operation. (supports HART 6.0 protocol) |
| Non-intrusive Interface | Optional local IS port to enable HOT connection of a HART handheld configurator |
| Operating Modes | Current sink / Current source / Isolated current sink /Conventional or with HART data |
| Output Range | 0 to 22mA |
| 4-20mA Signal Accuracy | +/- 1% FS |
| Max loop resistance | 600 Ohms at 24Vdc loop supply |
| Functions Supported via HART | Gas Reading Gas Name and Units of measurement 4-20mA signal level General/Device Information Installation Configuration Temperature Forcing of 4-20mA output |
| Detailed sensor Information Including: Optical Signal Level Dynamic Reserve (Excel Only) Raw reading 24V supply voltage Temperature |
|
| RTC (Excel Only): Calibration and Configuration status Detailed Fault and Warning Information Fault and Alarm History Zero Calibration |
|
| Local IS HART Port (Optional) | |
| Description | Provides externally accessible IS connections to the XNX transmitter to enable HOT connection of HC275/375 HART or equivalent hand held configurator. |
| Installation | Fitted to one of the cable entries on the XNX transmitter |
| Environmental Protection | Terminals protected by cover to IP 66 when not in use |
| Relay Module (Optional) | |
| Description | Provides three fully user configurable relay outputs that can be switched based on the current gas level and/or status of the transmitter. Provides 2 x SPCO alarm and 1 x SPCO fault relays. Single Pole Double Throw SPDT. Option PCB Factory installed in display module. |
| Installation | Fitted into housing base either at the factory or in the field by qualified service engineer. |
| Rating | Maximum: 240 VAC, 5A (non inductive load) / 24 VDC 5A CES |
| Minimum: 5V, 10mA (non inductive load) | |
| Electrical Connections | Fault: Common, Normally Open, Normally Closed |
| Alarm 1: Common, Normally Open, Normally Closed | |
| Alarm 2: Common, Normally Open, Normally Closed | |
| Configuration | Default Fault Relay: Normally energized Non latching Signal inhibit as fault Alarm 1 / 2 Relays: Normally de-energized Non latching Alarm rising on gas reading Alarm level 20% and 40% of scale Hysteresis of 2% of scale |
| Configurable Options Fault Relay: Normally energized / normally de-energized None Enable/disable A1 / A2 Relays: Normally energized / de-energized Latching / non latching Alarm on rising / falling Alarm level 10% to 90% of full scale |
|
| Re-setting of Latched Relays | Easily accessible interface on display (if used) or via HART interface (local or remote) |
| Note | Use of the Relay Module or ‘Other’ Communications Module (E.g. Foundation Fieldbus) is mutually exclusive. However, relay function may be used in conjunction with standard communication output i.e. 4-20mA with HART. |
| Relay Specific Functions via HART Interface | Relay status information / Reset of latched conditions / Configuration of relays Forcing of relay state Reset through non intrusive User Interface. Remote Switch closure using Remote Reset input Remotely through HART |
| Foundation Fieldbus Module (Optional) | |
| Description | Foundation Fieldbus compliant digital communications interface enables connection of the XNX transmitter to a multi-drop Foundation Fieldbus H1 network. |
| Installation | Fitted into housing base either at the factory or in the field by qualified service engineer. |
| Connections | Sig+, Sig- and Screen |
| Physical Layer | Conforms to IEC 1158-2 and ISA 50.02, 31.25Kbits/s |
| Maximum No. of Nodes | 32 |
| Functions Supported | Gas Reading Gas Name and Units of measurement Instrument status (OK, warning, fault, over-range) General/Device Information Raw reading Remote zero and span calibration (detector dependent) |
| Detailed Sensor Information Including: Optical Signal Level Dynamic Reserve (Excel Only) Raw reading 24V supply voltage Temperature RTC (Excel Only) Calibration and Configuration status |
|
| Detailed Fault and Warning Information: Fault and Alarm History Zero Calibration |
|
| Modbus RTU Module (Optional) | |
| Description | The Modbus output module provides an Isolated RS485 output to enable the connection of the XNX transmitter to a multi-drop Modbus network |
| Installation | Fitted into housing base either at the factory or in the field by qualified service engineer. |
| Connections | RS485+, RS485-, Drain |
| Physical Layer | Isolated RS485, 1200 to 19.2K Baud |
| Maximum No. of Nodes | 254 XNX compatible transmitters only |
| Protocol | Modbus RTU |
| Functions Supported | As per Foundation Fieldbus Module (Optional) - see above |
| Part Number | Description |
|---|---|
| 1226A0358 | Pipe mount Kit |
| S3KRMK | Remote EC Mounting Kit (50 Feet) |
| S3KRMK45 | Remote EC Mounting Kit (150 Feet) |
| 1226A0355 | Ceiling mount bracket |
| S3KDMK | Duct mount Kit |
| 1226A0382 | MPD interface adaptor (required with duct mount Kit for MPD) |
| 1226A0411 | Calibration gas flow adaptor (for use with MPD) |
| 02000-A-1645 | Calibration gas flow adaptor (for use with Sensepoint Sensors) |
| 00780-A-0035 | Calibration gas flow adaptor (for use with 705 Sensors) |
| S3KCAL | Calibration gas flow adaptor (for use with EC Sensors) |
| 02000-A-1640 | Weatherproof cap (for use with MPD and Sensepoint Sensors) |
| 02000-A-1635 | Weatherproof cap (for use with 705 Sensors) |
| SPXCDWP | Enclosed weather protection housing with bump port |
| S3KCDCC | Collecting cone for use with lighter than air gases |
| 02000-A-1642 | Collecting cone (for use with MPD, Sensepoint and 705 Sensors) |
| 1226A0354 | Remote gassing Kit |
| 2441-0022 | 6 Terminal Junction box, NEMA 4X |
| 00780-A-0100 | ATEX/IECEx junction box assembly |
XNX EC Sensors
XNX Multi Purpose Detector (MPD)
| Gas | Cartridge Part # | Selectable Full Scale Range | Default Range | Lower Detectable Limit | Steps | Selectable Cal Gas Range | Default Cal Point | Response Time (T50) sec | Response Time (T90) sec | Accuracy* | Operating Temperature | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | Max | ||||||||||||
| O2 | Oxygen | XNXXSO1SS | n/a | 25.0% Vol | 3.5% Vol | n/a | 20.9% Vol (Fixed) | 20.9% Vol | T20 <10 | <30 | <+/-0.6% Vol | -30°C / -34°F | 55°C / 131°F |
| H2S (LoLo) | Hydrogen Sulfide | XNXXSH3SS | n/a | 15.0 ppm | 1.0 ppm | n/a | 30 to 70% of selected full scale range | 10 ppm | <20 | <40 | <+/-0.3 ppm | -40°C / -40°F | 55°C / 131°F** |
| H2S (Lo) | Hydrogen Sulfide | XNXXSH1SS | 10.0 to 50.0 ppm | 15.0 ppm | 1.0 ppm | 0.1 ppm | 30 to 70% of selected full scale range | 10 ppm | <20 | <30 | <+/-0.3 ppm | -40°C / -40°F | 55°C / 131°F** |
| H2S (Hi) | Hydrogen Sulfide | XNXXSH2SS | 50 to 500 ppm | 100 ppm | 1 ppm | 10 ppm | 30 to 70% of selected full scale range | 50 ppm | <20 | <30 | <+/-5 ppm | -40°C / -40°F | 55°C / 131°F** |
| CO | Carbon Monoxide | XNXXSC1SS | 100 to 500 ppm | 300 ppm | 5 ppm | 100 ppm | 30 to 70% of selected full scale range | 100 ppm | <15 | <30 | <+/-2 ppm | -40°C / -40°F | 55°C / 131°F** |
| SO2 (Lo) | Sulfur Dioxide | XNXXSS1SS | 5.0 to 20.0 ppm | 15.0 ppm | 0.6 ppm | 5.0 ppm | 30 to 70% of selected full scale range | 5.0 ppm | <15 | <30 | <+/-0.3 ppm | -40°C / -40°F | 55°C / 131°F** |
| SO2 (Hi) | Sulfur Dioxide | XNXXSS2SS | 20.0 to 50.0 ppm | 50.0 ppm | 1.5 ppm | 10.0 ppm | 30 to 70% of selected full scale range | 25 ppm | <15 | <30 | <+/-0.6 ppm | -40°C / -40°F | 55°C / 131°F** |
| NH3 (Lo) | Ammonia | XNXXSA1SS | 50 to 200 ppm | 200 ppm | 6 ppm | 50 ppm | 30 to 70% of selected full scale range | 100 ppm | <60 | <180 | <+/-4 ppm | -20°C / -4°F | 40°C / 104°F |
| NH3 (Hi) | Ammonia | XNXXSA2SS | 200 to 1000 ppm | 1000 ppm | 30 ppm | 50 ppm | 30 to 70% of selected full scale range | 300 ppm | <60 | <180 | <+/-20 ppm | -20°C / -4°F | 40°C / 104°F |
| CL2 (Lo) | Chlorine | XNXXSL2SS | n/a | 5.00 ppm | 0.15 ppm | n/a | 30 to 70% of selected full scale range | 2.0 ppm | <20 | <60 | <+/-0.2 ppm | -10°C / 14°F | 55°C / 131°F |
| CL2 (Hi) | Chlorine | XNXXSL1SS | 5.0 to 20.0 ppm | 5.0 ppm | 0.6 ppm | 5.0 ppm | 30 to 70% of selected full scale range | 2.0 ppm | <20 | <30 | <+/-0.2 ppm | -10°C / 14°F | 55°C / 131°F |
| CIO2 | Chlorine Dioxide | XNXXSX1SS | n/a | 1.00 ppm | 0.03 ppm | n/a | 30 to 70% of selected full scale range | 0.5 ppm | <30 | <120 | <+/-0.03 ppm | -20°C / -4°F | 55°C / 131°F |
| NO | Nitrogen Monoxide | XNXXSM1SS | n/a | 100 ppm | 3 ppm | n/a | 30 to 70% of selected full scale range | 50 ppm | <15 | <30 | <+/-2 ppm | -20°C / -4°F | 55°C / 131°F |
| NO2 | Nitrogen Dioxide | XNXXSN1SS | 5.0 to 50.0 ppm | 10.0 ppm | 1.5 ppm | 5.0 ppm | 30 to 70% of selected full scale range | 5 ppm | <15 | <30 | <+/-0.2 ppm | -20°C / -4°F | 55°C / 131°F |
| H2 (Lo) | Hydrogen | XNXXSG1SS | n/a | 1000 ppm | 30 ppm | n/a | 30 to 70% of selected full scale range | 500 ppm | <60 | <90** | <+/-8 ppm | -20°C / -4°F | 55°C / 131°F |
| H2 (Hi) | Hydrogen | XNXXSG2SS | n/a | 10000 ppm | 300 ppm | n/a | 30 to 70% of selected full scale range | 5000 ppm | <15 | <30 | <+/-150 ppm | -20°C / -4°F | 55°C / 131°F |
| HF | Hydrogen Fluoride | XNXXSF1SS | n/a | 12.0 ppm | 0.4 ppm | n/a | 30 to 70% of selected full scale range | 5.0 ppm | 120 | <240 | <+/-0.5 ppm | -20°C / -4°F | 55°C / 131°F |
| PH3 | Phosphine | XNXXSP1SS | n/a | 1.20 ppm | 0.04 ppm | n/a | 30 to 70% of selected full scale range | 0.5 ppm | <15 | <30 | <+/- 0.02 ppm | -20°C / -4°F | 40°C / 104°F |
| HCN | Hydrogen Cyanide | XNXXSY1SS | n/a | 30.0 ppm | 1.0 ppm | n/a | 30 to 70% of selected full scale range | 10.0 ppm | <35 | <200 | 0.4 ppm | -20°C / -4°F | 55°C / 131°F |
| F2 | Fluorine | XNXXSU1SS | n/a | 4.00 ppm | 0.36 ppm | n/a | 30 to 70% of selected full scale range | 2.00 ppm | <5 | <30 | 0.03 ppm | -20°C / -4°F | 55°C / 131°F |
| O3 | Ozone | XNXXSZ1SS | n/a | 0.400 ppm | 0.032 ppm | n/a | 30 to 70% of selected full scale range | 0.200 ppm | <15 | <60 | 0.003 ppm | -20°C / -4°F | 55°C / 131°F |
| ETO | Ethylene Oxide | XNXXSE1SS | 20.0 to 50.0 ppm | 25.0 ppm | 1.0 ppm | 5.0 ppm | 30 to 70% of selected full scale range | 10.0 ppm | <40 | <125 | 0.3 ppm | -20°C / -4°F | 55°C / 131°F |
XNX Multi Purpose Detector (MPD)
| Sensor Type | Target Gas | User Selectable Full Scale Range | Default Range | Steps | User Selectable Cal Gas Range | Primary Cal Gas | Default Cal Point | Response Time (T90) secs | Accuracy | Operating Temperature | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | Max | ||||||||||
| IR CO2 | Carbon Dioxide | 1.00 to 5.00% Vol | 5.00% Vol | 1.00% Vol | 1.50 to 3.5% Vol | Carbon Dioxide | 2.5% Vol | <60 | ±5% of FS | -20°C/-4°F | +50°C/+122°F |
| IR CH4 | Methane | 1.00 to 5.00% Vol | 5.00% Vol | 1.00% Vol | 1.50 to 3.5% Vol | Methane | 2.5% Vol | <30 | ±5% of FS | -20°C/-4°F | +50°C/+122°F |
| 20 to 100% LEL | 100% LEL | 10% LEL | 30 to 70% LEL | 50% LEL | ±5% of FS | ||||||
| IR HC | Hydrocarbons | 20 to 100% LEL | 100% LEL | 10% LEL | 30 to 70% LEL | Propane | 50% LEL | <30 | ±5% of FS | -20°C/-4°F | +50°C/+122°F |
| Catalytic | Flammables | 20 to 100% LEL | 100% LEL | 10% LEL | 30 to 70% LEL | Methane | 50% LEL | <30 | ±5% of FS | -40°C/-40°F | +65°C/+149°F |
