Collection: Gas Detection: Controllers
Gas detection controllers handle the processing of the sensor’s signals. They can trigger alarms, and start/stop equipment while managing the overall system logic. Controllers serve as the central hub for safety communication and BAS integration.
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Honeywell Analytics 301-C-DLC-BIP 301C Gas Detection Network Central Controller, with Datalogger, BACnet/IP Output, ABS polycarbonate enclosure
Regular price $5,034.61 USDRegular priceSale price $5,034.61 USD -
Honeywell Analytics 301-C-DLC 301C Gas Detection Network Central Controller, with Datalogger, ABS polycarbonate enclosure
Regular price $2,623.02 USDRegular priceSale price $2,623.02 USD -
Honeywell Analytics 301C24-DLC-BIP Gas Detection Network Central Controller with Datalogger, BACnet/IP output, ABS polycarbonate enclosure, Title 24 Compliant
Regular price $6,428.82 USDRegular priceSale price $6,428.82 USD -
Honeywell Analytics 301C24-DLC Gas Detection Network Central Controller with Datalogger, ABS polycarbonate enclosure, Title 24 Compliant
Regular price $3,335.68 USDRegular priceSale price $3,335.68 USD -
Honeywell Analytics 301C24 Gas Detection Network Central Controller, ABS polycarbonate enclosure, Title 24 Compliant
Regular price $3,492.38 USDRegular priceSale price $3,492.38 USD -
Honeywell Analytics 301-C 301C Gas Detection Network Central Controller, ABS polycarbonate enclosure
Regular price $2,623.02 USDRegular priceSale price $2,623.02 USD -
Honeywell Analytics 301-EM-US3 Controller Type 3 US, Gas Detection Network Expansion Module for 301C
Regular price $2,365.57 USDRegular priceSale price $2,365.57 USD -
Honeywell Analytics 301-EMRP-RFSA Remote Panel w/ Horn & Strobe, Gas Detection Network Expansion Module for 301C
Regular price $1,911.61 USDRegular priceSale price $1,911.61 USD -
Honeywell Analytics 301-EMRP Remote Panel, Gas Detection Network Expansion Module for 301C
Regular price $1,283.53 USDRegular priceSale price $1,283.53 USD -
Honeywell Analytics 301-EM-RFSA-US3 Controller w/ Horn & Strobe Type 3 US, Gas Detection Network Expansion Module for 301C
Regular price $3,019.77 USDRegular priceSale price $3,019.77 USD -
Honeywell Analytics 301-EM-RFSA-CA2 Controller w/ Horn & Strobe Type 2 Canada, Gas Detection Network Expansion Module for 301C
Regular price $3,433.93 USDRegular priceSale price $3,433.93 USD -
Honeywell Analytics 301-EM-RFSA-CA1 Controller w/ Horn & Strobe, Type 1 Canada, Gas Detection Network Expansion Module for 301C
Regular price $3,596.86 USDRegular priceSale price $3,596.86 USD -
Honeywell Analytics 301-EM-CA2 Controller Type 2 Canada (for use with all other refrigerants), Gas Detection Network Expansion Module for 301C
Regular price $2,815.80 USDRegular priceSale price $2,815.80 USD -
Honeywell Analytics 301-EM-CA1 Controller Type 1 Canada (for use with R123), Gas Detection Network Expansion Module for 301C
Regular price $2,815.80 USDRegular priceSale price $2,815.80 USD -
Honeywell Analytics SPXCDULNTX4M Explosion-Proof Gas Sensor, Sensepoint XCD RTD Transmitter, 4-20mA, 3 Relays, Modbus
Regular price $2,462.58 USDRegular priceSale price $2,462.58 USD -
Honeywell Analytics SPXCDULNS2RM Explosion-Proof Gas Sensor, Sulfur dioxide (SO2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-15 ppm Aluminum Enclosure, Class I, Div 2 w/ Remote Junction Box
Regular price $3,613.03 USDRegular priceSale price $3,613.03 USD -
Honeywell Analytics SPXCDULNS2M Explosion-Proof Gas Sensor, Sulfur dioxide (SO2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-15 ppm Aluminum Enclosure, Class I, Div 2
Regular price $3,293.39 USDRegular priceSale price $3,293.39 USD -
Honeywell Analytics SPXCDULNRXM Explosion-Proof Gas Sensor, Combustible Explosion-Proof transmitter (IR), methane (CH4) 4-20 mA, 3 relays, Modbus, 0-100% LEL aluminum enclosure
Regular price $2,809.58 USDRegular priceSale price $2,809.58 USD -
Honeywell Analytics SPXCDULNPXM Explosion-Proof Gas Sensor, Combustible Explosion-Proof transmitter (IR), propane (C3H8) 4-20 mA, 3 relays, Modbus, 0-100% LEL aluminum enclosure
Regular price $3,344.38 USDRegular priceSale price $3,344.38 USD -
Honeywell Analytics SPXCDULNO2RM Explosion-Proof Gas Sensor, Oxygen (O2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-25% Aluminum Enclosure, Class I, Div 2 w/ Remote Junction Box
Regular price $3,396.62 USDRegular priceSale price $3,396.62 USD -
Honeywell Analytics SPXCDULNO2M Explosion-Proof Gas Sensor, Oxygen (O2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-25% Aluminum Enclosure, Class I, Div 2
Regular price $3,215.03 USDRegular priceSale price $3,215.03 USD -
Honeywell Analytics SPXCDULNO1M Explosion-Proof Gas Sensor, Oxygen (O2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-25% Aluminum Enclosure
Regular price $2,619.29 USDRegular priceSale price $2,619.29 USD -
Honeywell Analytics SPXCDULNNXM Explosion-Proof Gas Sensor, Nitrogen dioxide (NO2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-50 ppm Aluminum Enclosure
Regular price $2,978.73 USDRegular priceSale price $2,978.73 USD -
Honeywell Analytics SPXCDULNN2RM Explosion-Proof Gas Sensor, Nitrogen dioxide (NO2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-10 ppm Aluminum Enclosure, Class I, Div 2 w/ Remote Junction Box
Regular price $3,396.62 USDRegular priceSale price $3,396.62 USD -
Honeywell Analytics SPXCDULNN2M Explosion-Proof Gas Sensor, Nitrogen dioxide (NO2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-10 ppm Aluminum Enclosure, Class I, Div 2
Regular price $3,215.03 USDRegular priceSale price $3,215.03 USD -
Honeywell Analytics SPXCDULNL2RM Explosion-Proof Gas Sensor, Chlorine (Cl2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-5 ppm Aluminum Enclosure, Class I, Div 2 w/ Remote Junction Box
Regular price $3,613.03 USDRegular priceSale price $3,613.03 USD -
Honeywell Analytics SPXCDULNL2M Explosion-Proof Gas Sensor, Chlorine (Cl2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-5 ppm Aluminum Enclosure, Class I, Div 2
Regular price $3,293.39 USDRegular priceSale price $3,293.39 USD -
Honeywell Analytics SPXCDULNHXM Explosion-Proof Gas Sensor, Hydrogen sulfide (H2S) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-50 ppm Aluminum Enclosure
Regular price $2,978.73 USDRegular priceSale price $2,978.73 USD -
Honeywell Analytics SPXCDULNH2RM Explosion-Proof Gas Sensor, Hydrogen sulfide (H2S) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-50 ppm Aluminum Enclosure, Class I, Div 2 w/ Remote Junction Box
Regular price $3,396.62 USDRegular priceSale price $3,396.62 USD -
Honeywell Analytics SPXCDULNH2M Explosion-Proof Gas Sensor, Hydrogen sulfide (H2S) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-50 ppm Aluminum Enclosure, Class I, Div 2
Regular price $3,074.49 USDRegular priceSale price $3,074.49 USD -
Honeywell Analytics SPXCDULNG2RM Explosion-Proof Gas Sensor, Hydrogen (H2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-1,000 ppm Aluminum Enclosure, Class I, Div 2 w/ Remote Junction Box
Regular price $3,441.39 USDRegular priceSale price $3,441.39 USD -
Honeywell Analytics SPXCDULNG2M Explosion-Proof Gas Sensor, Hydrogen (H2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-1,000 ppm Aluminum Enclosure, Class I, Div 2
Regular price $3,068.27 USDRegular priceSale price $3,068.27 USD -
Honeywell Analytics SPXCDULNG1M Explosion-Proof Gas Sensor, Hydrogen (H2) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-1,000 ppm Aluminum Enclosure
Regular price $2,978.73 USDRegular priceSale price $2,978.73 USD -
Honeywell Analytics SPXCDULNFXM Explosion-Proof Gas Sensor, Combustible (CH4) Explosion-Proof transmitter (Cat Bead), 4-20 mA, 3 relays, Modbus, 0-100% aluminum enclosure
Regular price $2,619.29 USDRegular priceSale price $2,619.29 USD -
Honeywell Analytics SPXCDULND2RM Explosion-Proof Gas Sensor, Nitric oxide (NO) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-10 ppm Aluminum Enclosure, Class I, Div 2 w/ Remote Junction Box
Regular price $3,613.03 USDRegular priceSale price $3,613.03 USD -
Honeywell Analytics SPXCDULND2M Explosion-Proof Gas Sensor, Nitric oxide (NO) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-100 ppm Aluminum Enclosure, Class I, Div 2
Regular price $3,441.39 USDRegular priceSale price $3,441.39 USD -
Honeywell Analytics SPXCDULNCXM Explosion-Proof Gas Sensor, Carbon monoxide (CO) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-250 ppm Aluminum Enclosure
Regular price $2,619.29 USDRegular priceSale price $2,619.29 USD -
Honeywell Analytics SPXCDULNC2RM Explosion-Proof Gas Sensor, Carbon monoxide (CO) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-200 ppm Aluminum Enclosure, Class I, Div 2 w/ Remote Junction Box
Regular price $3,562.03 USDRegular priceSale price $3,562.03 USD -
Honeywell Analytics SPXCDULNC2M Explosion-Proof Gas Sensor, Carbon monoxide (CO) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-200 ppm Aluminum Enclosure, Class I, Div 2
Regular price $3,074.49 USDRegular priceSale price $3,074.49 USD -
Honeywell Analytics SPXCDULNB1M Explosion-Proof Gas Sensor, Carbon dioxide (CO2) Explosion-Proof transmitter (IR), 4-20 mA, 3 relays, Modbus, 0-2% Vol aluminum enclosure
Regular price $3,193.89 USDRegular priceSale price $3,193.89 USD -
Honeywell Analytics SPXCDULNA2RM Explosion-Proof Gas Sensor, Ammonia (NH3) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-50 ppm Aluminum Enclosure, Class I, Div 2 w/ Remote Junction Box
Regular price $3,785.90 USDRegular priceSale price $3,785.90 USD -
Honeywell Analytics SPXCDULNA2M Explosion-Proof Gas Sensor, Ammonia (NH3) Explosion-Proof Transmitter (EC), 4-20mA, 3 Relays, Modbus, 0-50 ppm Aluminum Enclosure, Class I, Div 2
Regular price $3,441.39 USDRegular priceSale price $3,441.39 USD -
Honeywell Analytics E3SM E3Point Gas Detector Controller Wall mount w/o Sensor Modbus/BACnet
Regular price $686.26 USDRegular priceSale price $686.26 USD -
Honeywell Analytics E3SAH E3Point Gas Detector Controller Wall mount w/o Sensor Analog 120VAC
Regular price $670.64 USDRegular priceSale price $670.64 USD -
Honeywell Analytics E3SA E3Point Gas Detector Controller Wall mount w/o Sensor Analog 24VAC
Regular price $567.46 USDRegular priceSale price $567.46 USD -
Honeywell Analytics E3DM E3Point Gas Detector Controller Duct Mount w/o Sensor Modbus/BACnet
Regular price $1,122.64 USDRegular priceSale price $1,122.64 USD -
Honeywell Analytics E3DA E3Point Gas Detector Controller Duct Mount w/o Sensor Analog
Regular price $1,122.64 USDRegular priceSale price $1,122.64 USD -
Honeywell Analytics 301 EM Expansion Module Gas Detector Controller
Regular price From $1,283.53 USDRegular priceSale price From $1,283.53 USDHoneywell Analytics 301 EM Expansion Module Gas Detector Controller
Regular price From $1,283.53 USDRegular priceSale price From $1,283.53 USDHoneywell Analytics 301 EM Expansion Module Gas Detector Controller
Regular price From $1,283.53 USDRegular priceSale price From $1,283.53 USDSold out -
Honeywell Analytics 301 C Series Gas Detector Controller
Regular price From $2,623.02 USDRegular priceSale price From $2,623.02 USDHoneywell Analytics 301 C Series Gas Detector Controller
Regular price From $2,623.02 USDRegular priceSale price From $2,623.02 USDHoneywell Analytics 301 C Series Gas Detector Controller
Regular price From $2,623.02 USDRegular priceSale price From $2,623.02 USDSold out