Fixed Gas Detectors
301IRF Refrigerant Gas Detector
An infrared refrigerant gas detector used with the 301EM-20
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Product Overview:
Discreet design and rugged ABS-Polycarbonate housing for the 301IRFS set the standard for “at the source” gas detection in a chiller room. Mount directly to the chiller pad or low on the wall in close proximity to achieve early notifications in the event of a refrigerant leak.
ASHRAE No 15-2001 Mechanical Standard and B-52 Code Compliance. The ASHRAE and B-52 security standards have been established to minimize risk and protect the safety of mechanical room personnel and the environment at large. Honeywell’s 301IRF, together with the 301EM mechanical room controller, provides a complete solution that meets and even exceeds these rigorous standards. The 301EM can be configured to offer automatic fan, horn and strobe activation in addition to manual fan activation when the 301IRF detects a refrigerant.
Additional Features and Benefits:
User Friendly:
- State-of-the-art infrared sensor technology
- LED indicator
- Low-profile and rugged construction for low mounting in chiller/mechanical room
- Cost-effective answer for installation in areas where refrigeration gas hazards may be present
- R11, R22, R123, R125, R134A, R404A, R407C, R410A, R448A, R449A, R507A, R513A, R514A, R4310, 1233ZD, 1234ZE.
- Infrared sensing technology responds promptly
- Low-profile design suited for mounting directly to chiller pad or low on nearby wall
- Low maintenance
- Power requirement operates on 12 VDC power only
- Dimensions 4” H x 11” W x 2.5” D (10.2 x 28 x 6.3 m)
- Weight 2.33 lbs (0.603 kg)
Overview
- Brand
- Honeywell
Features
- Sub-Category
- Gas Detection Sensors & Transmitters
- Alarm Included
- Yes
- Alarm Type
- Audible and Visual
- Display Included
- No
- Features & Benefits
- Infrared Sensing Technology Responds Promptly
- Low Maintenance
- Low-Profile Design Suited for Mounting Directly to Chiller Pad or Low on Nearby Wall
- Relay Included
- Yes
- Sampling Pump Included
- No
- Sensors Included
- 1
- Warnings & Restrictions
- Black Engraved Letters on White Bond
- Signs Should be 12 to 16 in (30 to 40 cm) Square
- They must Designate and Identify the Meaning of All System Status from Visual and Audible Alarm Devices
- They should be Located Close to Every Warning Device
- Visual Indicators
- Failure Indication: LED will Remain ON
- Normal Operation: LED Blinks According to the Sensor Addresses on the 301EM-20
- Normal Operation: LED Blinks According to the Sensor Addresses on the 301EM-20
- Measuring Principle
- 3-Electrode Electrochemical
Dimensions & Weight
- Overall Height
- 4 in
- Overall Width
- 11 in
- Weight range
- 2.33 lbs
- Overall Depth
- 2.5 in
Technical Specifications
- Humidity Range
- 0 to 95% RH (Non-Condensing)
- Sensor Range
- 0 to 1000 ppm
- Number of Analog Outputs
- 1
- Sensing Method
- Infrared
- Operating Life
- 5
- Number of Relay Outputs
- 4
- Mounting
- Rack
- Wall
- Accuracy
- ± 40 ppm @500 ppm
- Warm Up Time
- 15 min
Operating Characteristics
- Minimum Temperature
- 0°C
Battery & Charging
- Batteries Required
- No
- Batteries Included
- No
Material Specifications
- Material
- ABS Polycarbonate
Applications & Compatibility
- For Use With
- 301EM-20
Electrical Specifications
- Maximum Analog Input Supply Voltage
- 12
- Maximum Analog Input Supply Current
- 2 A
Others
- Industry
- Energy
Overview
- Brand
- Honeywell
Features
- Sub-Category
- Gas Detection Sensors & Transmitters
- Alarm Included
- Yes
- Alarm Type
- Audible and Visual
- Display Included
- No
- Features & Benefits
- Infrared Sensing Technology Responds Promptly
- Low Maintenance
- Low-Profile Design Suited for Mounting Directly to Chiller Pad or Low on Nearby Wall
- Relay Included
- Yes
- Sampling Pump Included
- No
- Sensors Included
- 1
- Warnings & Restrictions
- Black Engraved Letters on White Bond
- Signs Should be 12 to 16 in (30 to 40 cm) Square
- They must Designate and Identify the Meaning of All System Status from Visual and Audible Alarm Devices
- They should be Located Close to Every Warning Device
- Visual Indicators
- Failure Indication: LED will Remain ON
- Normal Operation: LED Blinks According to the Sensor Addresses on the 301EM-20
- Normal Operation: LED Blinks According to the Sensor Addresses on the 301EM-20
- Measuring Principle
- 3-Electrode Electrochemical
Dimensions & Weight
- Overall Height
- 4 in
- Overall Width
- 11 in
- Weight range
- 2.33 lbs
- Overall Depth
- 2.5 in
Technical Specifications
- Humidity Range
- 0 to 95% RH (Non-Condensing)
- Sensor Range
- 0 to 1000 ppm
- Number of Analog Outputs
- 1
- Sensing Method
- Infrared
- Operating Life
- 5
- Number of Relay Outputs
- 4
- Mounting
- Rack
- Wall
- Accuracy
- ± 40 ppm @500 ppm
- Warm Up Time
- 15 min
Operating Characteristics
- Minimum Temperature
- 0°C
Battery & Charging
- Batteries Required
- No
- Batteries Included
- No
Material Specifications
- Material
- ABS Polycarbonate
Applications & Compatibility
- For Use With
- 301EM-20
Electrical Specifications
- Maximum Analog Input Supply Voltage
- 12
- Maximum Analog Input Supply Current
- 2 A
Others
- Industry
- Energy
- Brand : Honeywell
- Sub-Category : Gas Detection Sensors & Transmitters
- Overall Height : 4 in
- Overall Width : 11 in
- Weight range : 2.33 lbs
- Humidity Range : 0 to 95% RH (Non-Condensing)
- Sensor Range : 0 to 1000 ppm
- Minimum Temperature : 0°C
- Alarm Included : Yes
- Alarm Type : Audible and Visual
- Number of Analog Outputs : 1
- Batteries Required : No
- Batteries Included : No
- Display Included : No
- Features & Benefits : Infrared Sensing Technology Responds Promptly|Low Maintenance|Low-Profile Design Suited for Mounting Directly to Chiller Pad or Low on Nearby Wall
- Material : ABS Polycarbonate
- For Use With : 301EM-20
- Relay Included : Yes
- Sampling Pump Included : No
- Sensors Included : 1
- Sensing Method : Infrared
- Operating Life : 5
- Maximum Analog Input Supply Voltage : 12
- Maximum Analog Input Supply Current : 2 A
- Warnings & Restrictions : Black Engraved Letters on White Bond|Signs Should be 12 to 16 in (30 to 40 cm) Square|They must Designate and Identify the Meaning of All System Status from Visual and Audible Alarm Devices|They should be Located Close to Every Warning Device
- Number of Relay Outputs : 4
- Visual Indicators : Failure Indication: LED will Remain ON|Normal Operation: LED Blinks According to the Sensor Addresses on the 301EM-20|Normal Operation: LED Blinks According to the Sensor Addresses on the 301EM-20
- Mounting : Rack|Wall
- Accuracy : ± 40 ppm @500 ppm
- Measuring Principle : 3-Electrode Electrochemical
- Overall Depth : 2.5 in
- Warm Up Time : 15 min
- Industry : Energy
Manuals and Guides
Brochure
Technical Note
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