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SIERRA MONITOR  5100-02-IT-A1-01-0-0

DETECTORS / GAS DETECTORS
COMBUSTIBLES-LEL

$1,273.63     Availability: 3 Weeks
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SIERRA MONITOR 5100-02-IT-A1-01-0-0
  • Overview
  • Benefits
  • Specs
  • Supplies
  • Documents

Sierra Monitor 5200-02-IT Combustible 0-100% LEL Gas Leak Detector (Catalytic Bead) for methane and others gases. ModBus RTU-485, 4-20mA output, HART interface and optional alarm relays, Explosion proof NEMA-4X Aluminium Enclosure. IP66. IP65. FM, SIL-2 and ATEX approved. Class I, Div. 1, Groups B, C, D.

Part# with Options:        5100-02-IT-A1-01-0-0
Price with Options:        1,273.63

Options:    

Rainshield
(1) Rainshield for Sierra Monitor 5100
Enclosure
(2) Enclosure for Sierra Monitor 5100
Output
(3) Relay/Connection Output for Macurco 5100
Sensor Protection
(4) Sensor Protection for Sierra Monitor 5100-XX (Toxic)
For very humid, marine and military applications.
Remote Sensor Kit
(5) Remote Sensor Kit for Sierra Monitor 5100

  Availability 3 Weeks  ]

The 5100-02-IT Combustible Gas Sensor Module is a key member of the powerful Sierra Monitor IT Series family of gas sensor modules. The 5100-02- IT provides the features needed by safety and instrumentation engineers including:

  • 180 day calibration interval
  • FM Approval for performance and safety
  • SIL-2 certified
  • Modbus RTU RS-485 interface
  • 4-20 mA output
  • HART Interface
  • SMC Sentry digital bus interface
  • ATEX Certified
  • Optional Integral and Trouble alarm relays (Alarm, Warning)
  • Aluminum or 316 Stainless Steel enclosure
  • Non-intrusive calibration
  • Integral scrolling LED display
  • Optional remote sensor
  • Remote alarm reset capable

Model 5100-02-IT utilizes the proven, reliable, catalytic bead technology to monitor for combustible gases (methane and others). Output range is 0- 100% of Lower Explosive Limit (LEL). This detector has minimal maintenance requirements and is Factory Mutual approved for six month calibration intervals. Internal, continuous self-diagnostics automatically detect and alarm any fault problems.

The 5100-02-IT can be used as a 4-20 mA component or as a Modbus RTU node. For higher level system capability the module can interface directly to Sierra Monitor’s Sentry Controller enabling system level Modbus serial communications, area and zone alarm management, extensive system diagnostic features, WebServer interface, and multiplexing sensor Factory Mutual (FM) Approval for performance, electrical safety and environmental parameters including Class I, Div. 1, Groups B, C, D and Class I, Zone 1, Group IIC, IP66. With a NEMA-4X enclosure standard, approved multiplexing, and approved six month calibration interval, cost of ownership is minimized at the acquisition, installation and operating stages

How It Works

Catalytic Bead gas sensors detect gas by comparing the resistance of two heated elements. One element is catalytic to enhance the burning of combustible gases, the other element is passive. Electronic circuits are used to compare the change in the catalytic bead resistance relative to the passive bead. The relative change is calibrated to determine the concentration of the gas of interest.

Features

  • Six-month calibration interval
  • Non-intrusive calibration
  • Network-compatible with Modbus, 4-20 mA, Sentry bus, HART and relay interface
  • FM Approved for Performance and Hazardous Areas
  • SIL-2 Certified
  • Local scrolling display connections.

Benefits

  • Longest rated and FM-approved calibration cycle for any catalytic-bead gas detector - reduced maintenance
  • Able to calibrate module without declassifying the area
  • Easily meets users needs for access to critical plant safety information
  • Proven and approved for installation in areas where combustible gases are located
  • Meets long term reliability design standards
  • Ease of calibration and easy access to gas concentration, relay status and diagnostics

Specifications:
Sensor type: Catalytic Bead
Performance
Repeatability: +/-1% LEL
Response Time: T60<10sec
Calibration freq: 180 days
Accuracy: +/- 1% for 0-50% LEL range
+/- 2% for 51-100% LEL range
Output
Display: Fixed and Scrolling LED
Signal Output: Sentry digital bus
Analog 4-20 mA
3-wire Non-Isolated
4-wire Isolated
Serial RS-485 Modbus RTU
Relay: Optional
Options
Relays: 5 amp Alarm, Warning (0.25 amp Trouble)
5A@ 250 VAC, 5A@ 30VDC (Alarm, Warning)
Board includes auxiliary connection for Sentry multiplexing
HART: Termination board includes HART, Modbus RS-485, 4-20mA, Digital Input, 2A Relay output, No Sentry Bus
Power
Power consumption: 3 watts max.
Input voltage: 24 VDC nominal: 10-30VDC
RFI/EMI Protection: RFI/EMI Protection:
Operating Range
Ambient Temp Range: -40 to 176 F (-40 to 80 C)
Relative Humidity: 0-99% Non-Condensing
Construction
Dimensions: (A1 & A2): 6.9 x 5.7 x 3.9 in. (17.5 x 14.5 x 9.9 cm)
(S1 & S2): 7.5 x 5.0 x 4.4 in. (19 x 13 x 11 cm)
Weight: (A1 & A2): 3.4 lb. (1.5 Kg)
(S1 & S2): 7.2 lb. (3.3 Kg)
Housing: Epoxy coated Aluminum or 316 Stainless Steel
Hazardous Area Classification: Explosion proof, Class I, Div. 1, Groups B, C, D Class I, Zone 1, Group IIC, IP66, IP65, NEMA 4X
II2 GD, Ex d IIC T6 = -40 C to 85 C
Warranty: 2 years
Approvals: FM Approval 6320: Combustible Gas Detector Performance
FM Approval 3600: Class I Div. 1, Groups B, C, D
SIL-2 Certified: Certified by Lloyd's Register (IEC 61508)
ATEX Certified: II 2G, Ex d IIB + H 2 T5 Gb
CE Marked: Certificate of Approval
CSA: For enclosure in hazardous locations
ABS: Certificate of Compliance
CQST: Certificate for China
CCOE/PESO: Certificate for India


  • SENSORS (REPLACEMENT) > SIERRA MONITOR
    5200-02-IT-AL Sierra Monitor 5200-02-IT-AL replacement sensor for Combustibles 0-100% LEL. Catalytic Bead Sensor. Aluminum. ..
  • SENSORS (REPLACEMENT) > SIERRA MONITOR
    5200-02-IT-SS Sierra Monitor 5200-02-IT-SS replacement sensor for Combustibles 0-100% LEL. Catalytic Bead Sensor. Stainless Steel. ..


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> GAS DETECTORS > COMBUSTIBLES-LEL :    9 Items found.
SPC3-3355-200US (2911) INTEC  SPC3-3355-200US

Intec Controls PolyGard SPC3-3300 Sigle-Point Gas Detector for Combustibles 0-100% LEL (Catalytic Bead), 2 relay outputs, 1 4-20mA & 2-10V analog output, 83 db horn. Wall mounted. NEMA 4X Enclosure. Accepts one additional analog remote device and a secondary gas, temperature or humidity sensor. UL Listed and CSA Certified. Available gases: Methane, Methyl Ethyl Ketone, n-Butane, n-Octane, n-Pentane, Propane, Acetone, Jet A, JP8 and Toluene.

  

$519.69        Check related products for more gases

 
SPC3-3380-200US (2910) INTEC  SPC3-3380-200US

Intec Controls PolyGard SPC3-3300 Sigle-Point Gas Detector for Combustibles 0-100% LEL (Catalytic Bead), 2 relay outputs, 1 4-20mA & 2-10V analog output, 83 db horn. Wall mounted. NEMA 4X Enclosure. Accepts one additional analog remote device and a secondary gas, temperature or humidity sensor. UL Listed and CSA Certified. Available gases: Ammonia, Ethylene, Ethyl Alcohol, Ethyl Acetate, Benzene, n-Hexane, n-Heptane, Hydrogen, Isopropyl Alcohol and Methanol.

  

$519.69        Check related products for more gases

 
965-525420-100 (5006) DETCON  965-525420-100

Detcon MicroSafe FP-524D Smart gas detection Sensor designed to detect and monitor combustible gases with range 0-100% LEL using matched-pair catalytic bead sensor technology. Aluminum Junction Box. 4-20mA output. LED Display. Explosion Proof. IP66. CSA and ISA Approved for Class I, Division 1, Groups B, C, & D.

  

$895.00        

 
GG-LEL-CH4 (4137) CALIBRATION TECHNOLOGIES  GG-LEL-CH4

CTI GasGuard LEL Combustible Catalytic Bead Gas Sensor (0-100% LEL) for Methane (CH4), Hydrogen (H2), Propane (C3H8), Butane (C4H10), Ethane (C2H6), Ethanol (C2H6O), Methanol (CH4O) or Isopropyl Alcohol (C3H8O). 4-20 mA output, 24VDC power supply. Explosion proof enclosure for Class l, Div 1, Groups B, C & D. CSA and UL approved.

  

$865.65        

 
967-521520-100 (5005) DETCON  967-521520-100

Detcon FP-700 non-intrusive Smart Sensor designed to detect and monitor combustible gases with range 0-100% LEL using catalytic bead sensor technology. Aluminum or Stainless Steel Junction Box. 4-20mA and Modbus RS-485 outputs. LED Display. Explosion Proof. IP66. CSA, ATEX, CE and SIL2 Approved.

  

$1,070.00        

 
100-0001-M11-SS (4722) ESP SAFETY  100-0001-M11-SS

ESP Safety SGOES Infrared Gas Detector for measurement of hydrocarbon gases (Methane, Propane, Butane, Pentane, Hexane, Cyclopentane or Ethanol). Factory calibrated at 0%, 20%, 50%, and 95% LEL. Open path optical sensor. Low power operation. Analog, digital, and relay outputs. IP66. SIL2 Rated. FM, ABS, IECEx, CE and CSA Approved.

  

$1,401.60        

 
9602-0250-9900 (5084) HONEYWELL  9602-0250-9900

Honeywell Satellite XT 4-20 mA/R Analog "Point of Use" Gas Detector for Combustibles Lower Explosive Limit (LEL) 0 - 100% LEL. 4-20mA outputs, optional relays, graphic display, water tight.

  

$1,899.13        

 
5100-28-IT-A1-01-01-0-0-F (3081) SIERRA MONITOR  5100-28-IT-A1-01-01-0-0-F

Sierra Monitor 5200-28-IT Infrared Gas Leak Detector for Combustibles 0-100% LEL (methane and others). ModBus RTU-485, 4-20mA output, HART interface and optional alarm relays, Explosion proof NEMA-4X Aluminium Enclosure. IP66. IP65. FM, SIL-2 and ATEX approved. Class I, Div. 1, Groups C, D.

  

$2,095.33        

 
100-002302 (4723) ESP SAFETY  100-002302

ESP Safety TGAES Open Path Gas Detector for continuos monitoring of combustible hydrocarbon gas concentrations (0-5 LEL/m) (Detects Methane and most common hydrocarbon gases including ethane, propane, butane and propylene). Transmitter and receiver modules. Includes 4-20mA, HART and RS-485 Modbus RTU serial communication outputs. 316 stainless steel enclosures. Tri-color status LED. FM, CSA, CE and IECEx Approved. SIL2 Rated.

  

$7,843.50        

 
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