CTS-M5 Toxic Gas Transmitter, Analog output

• Applications: Suitable for enclosed parking facilities, refrigeration rooms, and oxygen storage rooms.
• Design: Engineered for high performance and value by our engineer team.
• Standard Features: Includes a digital display (LCD), push-button programming, and on-board meter jacks.
• Outputs: Provides analog output (4-20 mA DC or 2-10 VDC) for Building Automation Systems (BAS) or other controllers.
• User-Configurable: Signal range and relay setpoints can be adjusted for rising or falling gas concentrations.
• Power: Accepts 24 VDC or 24 VAC input voltages.
• Calibration: Easy calibration with a potentiometer and calibration gas.
• Enclosure: Made from a fire-retardant Polycarbonate/ABS blend.

• VOLTAGE
  24V AC Floating
  24 AC One side grounded
  24 V DC
• SUPPLY CURRENT | POWER CONSUMPTION Max 6.6 W
• SENSING ELEMENT TECHNOLOGY Electrochemical
• SENSOR LIFE Typical 2 to 3 years, 5 years
• CO ACCURACY ± 2.5% of reading
• REPEATIBILITY ± 1% of reading
• SHELF LIFE 6 months from date of purchase
• RESPONSE TIME Less than 60 Seconds for 90% of step change
• COVERAGE AREA 7500 sq. ft; 49’ Radius
• MOUNTING HEIGHT 4’ to 6’ above the floor
• FACTORY CALIBRATION RANGE (see table of gas)
• DISPLAY Alphanumeric - 2 line x 8 Digits LCD
• RELAYS OUTPUTS Two Single pole double throw (SPDT) Form C 1 amp dry Contact CSA 1500 V FCC Part 68
• TIME DELAYS Actuation 0 to 60 min in 5min increments De-actuation 0 to 60 min in 5 min increments
• RELAYS LIFE EXPECTANCY 200,000 cycles minimum with 1A @ 30 VDC
• ANALOG OUTPUTS 4-20mA or 2-10VDC ( linear)
• BUZZER Buzzer Rating 85 dB @ 1Ft
• OPERATING ENVIRONMMENT Indoor Use only
• OPERATING TEMPERATURE- 20 deg C to 40 deg C
• STORAGE TEMPERATURE 32º to 68ºF (0ºC to 20ºC)
• OPERATING HUMIDITY
  Continuous 15 to 90%RH , non condensing
  Intermittent 0 to 99%RH , non condensing
• OPERATING PRESSURE Atmospheric +/-10%
• ENCLOSURE Polycarbonate /ABS Blend Fire Retardant For Duct Mounting See accessories table
• WIRING Fixed terminal blocks, Power wiring: 16 to 26 AWG (0.2 to 1.00 nm²) Shielded Twisted Pair
• DIMENSIONS (H) 6.00” (152.4 mm) x (W) 3.5” (88.9 mm) x (D) 1.09” (27.87 mm)
• WEIGHT 0.62 lbs (281.2 g) S

CTS-M5 Series Analog Toxic Gas Transmitter Datasheet