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SMC 2400 Vault Gas Monitor

SMC 2400 Vault Gas Monitor

Continuously monitors for combustible and carbon monoxide gas leaks

The SMC 2400 Vault Gas Monitor detects combustible and carbon monoxide gas leaks to reduce the hazard of gas explosion and to maintain personnel safety. The monitor offers the gas detection functions required by telecom site managers including uninterrupted power supply, long-life sensors, five alarm relays, and both audible and visual alarm indication.

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Discontinued    additional information
SMC 2400 Vault Gas Monitor
SMC 2400 Vault Gas Monitor
Continuously monitors for combustible and carbon monoxide gas leaks
Discontinued    additional information
Highlights
Videos
Options
Approvals
Literature
Highlights
  • Solid State Semiconductor Technology - detects low points-per-million (ppm) levels of hazardous gas, maintain the life cycle of the product for long periods, easy maintenance
  • Electrochemical Technology - accurately detects toxic gases and consumes less power reducing operating costs
  • Uninterrupted Power Supply - consistently keeps the monitor running with the built-in constant current NiCad battery charger
Videos
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Options
Input Power
  • 120 Volt/60 Hz or 240 Volt/50 Hz
  • 12 Watts maximum
Alarm Calibration Range
  • Combustible Gas
    • 2,500-12,500 ppm Methane 
    • (5%-25% LEL)
  • Carbon Monoxide
    • 2400-01: 50-200 ppm
    • 2400-21: 0-100 ppm
Factory Alarm Calibration
  • Combustible Gas
    • 5,000 ppm Methane
  • Carbon Monoxide
    • 2400-01: 100 ppm
    • 2400-21: 35 ppm
Response Time
  • Less than 30 seconds
Operating Temperature Range
  • Standard
    • 32o to 104oF (0o to 40 oC)
  • Extended Temperature Option
    • -4o to 140oF (-20o to 60oC)
Input Connector
  • 3 pin (Amphenol) Mil-Spec Type MS 3106A-14S-7S7S
Output Connector
  • 24 pin (Amphenol) Mil-Spec Type MS 3106A-2428S
Batteries
  • 6 “D” Size NiCad Pack – 4 Amp hour (9 hours of life at 25 oC)

Output Relay Rating

  • Five SPDT (Form C), 6 Amp non-inducting at 120/240 VAC
  • 6 Amp non-inducting at 28 VDC, 1/8 HP Load at 120 VAC, 170 W or 1800 VA
Gas Sensors
  • 2400-01: Two solid state metal oxide semiconductor sensors in separate housings
  • 2400-21: One solid-state metal oxide semiconductor sensor (Methane) and one electrochemical sensor in separate housings
Temperature Sensor
  • Two solid state thermistors
Audible Alarm
  • 68 dB at 2900 Hz
Enclosure
  • NEMA-12 hinged front panel with mounting flanges
Fuse
  • ¼ Amp 250 VAC
Size
  • 8.7 x 8.2 x 4.2 in. (22.2 x 21.0 x 10.8 cm)
Weight
  • 12 lb. (26 Kg) 
Approvals
Approvals subject to change without notice and may differ based on configuration, part number and/or country. Contact Customer Service or check approval label on product for specific approval information.
Literature
Part Number(s)

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