Emerson Process Mana Management gement Flame and Gas Detection 2721 Hopewell Place NE Calgary, A berta T1Y 7J7 Canada T +1 403 219-0688 F +1 403 219-0694
Notice of Prod Product uct Obsol escence escence November 5, 2014 2014 - After a thorough review of sales history and recognizing these products have been replaced with a newer generation, the flame and gas detection group has decided to discontinue the Gas Shield models and sensors in the table below. Model Model Number Number GS2J-A GS2J-R GS2S-A GS2S-AR ST7201-20-ASSY ST7201-50-ASSY ST7201-100-ASSY ST7250-10-ASSY ST7270-20-ASSY ST7290-10-ASSY ST7300-20-ASSY ST7400-25-ASSY ST7500-10-ASSY ST7600-500-ASSY ST7600-1000-ASSY ST7700-50-ASSY ST7700-100-ASSY ST7710-100-ASSY ST7720-10-ASSY
Descri Descri ption Gas Shield 2 Jr. Transmitter Transmitt er - Analog Output Gas Shield 2 Jr. Transmitter Transmitt er - Relay Output Gas Shield 2 Sr. Transmitters Transmitt ers - Analog Output Gas Shield 2 Sr. Transmitters Transmitt ers - Analog/Relay Output Hydrogen Sulfide (H 2S) 0-50 ppm Gas Shield Sensor Hydrogen Sulfide (H 2S) 0-50 ppm Gas Shield Sensor Hydrogen Sulfide (H 2S) 0-100 ppm Gas Shield Sensor Hydrogen Fluoride (HF) 0-10 ppm Gas Shield Sensor Hydrogen Chloride (HCl) 0-20 ppm Gas Shield Sensor Hydrogen Cyanide (HCN) 0-10 ppm Gas Shield Sensor Sulfur Dioxide (SO 2) 0-20 ppm Gas Shield Sensor Oxygen Deficiency (O 2) 0-25% Vol. Gas Shield Sensor Chlorine (Cl 2) 0-10 ppm Gas Shield Sensor Carbon Monoxide (CO) 0-500 ppm Gas Shield Sensor Carbon Monoxide (CO) 0-1000 ppm Gas Shield Sensor Ammonia (NH 3) 0-50 ppm Gas Shield Sensor Ammonia (NH 3) 0-100 ppm Gas Shield Sensor Nitric Oxide (NO) 0-100 ppm Gas Shield Sensor Nitric Dioxide (NO 2) 0-10 ppm Gas Shield Sensor
The change takes effect on January 5, 2015. Factory orders will not be accepted after this date. In addition, the date for last shipment is February 5, 2015.
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Due to the availability of the electrochemical sensors, the following models will have an extended lead time o off ten (10) weeks. weeks. Please consult your customer care representative prior to ordering these models. Extended Lead Time Model Model Number Number ST7250-10-ASSY ST7290-10-ASSY ST7300-20-ASSY ST7720-10-ASSY ST7250-10 ST7290-10 ST7300-20 ST7720-10
Models Descri Descri ption Hydrogen Fluoride (HF) 0-10ppm Gas Shield Sensor Hydrogen Cyanide (HCN) 0-10ppm Gas Shield Sensor Sulfur Dioxide (SO 2) 0-20ppm Gas Shield Sensor Nitric Dioxide (NO 2) 0-10ppm Gas Shield Sensor Hydrogen Fluoride (HF) 0-10ppm Replacement Gas Shield Sensor Hydrogen Cyanide (HCN) 0-10ppm Replacement Gas Shield Sensor Sulfur Dioxide (SO 2) 0-20ppm Replacement Gas Shield Sensor Nitric Dioxide (NO 2) 0-10ppm Replacement Gas Shield Sensor
In addition, effective immediately, the following sensor models are no longer available: Immediate Obsolescence Model Model Number Number Descri Descri ption ST7270-20-ASSY Hydrogen Chloride (HCl) 0-20ppm Gas Shield Sensor ST7700-50-ASSY Ammonia (NH 3) 0-50ppm Gas Shield Sensor ST7700-100-ASSY Ammonia (NH 3) 0-100ppm Gas Shield Sensor ST7710-100-ASSY Nitric Oxide (NO) 0-100ppm Gas Shield Sensor ST7270-20 Replacement Gas Shield Sensor - Hydrogen Chloride (HCl) 0-20 ppm ST7700-50 Replacement Gas Shield Sensor - Ammonia (NH 3) 0-50 ppm ST7700-100 Replacement Gas Shield Sensor - Ammonia (NH 3) 0-100 ppm ST7710-100 Replacement Gas Shield Sensor - Nitric Oxide (NO) 0-100 ppm Please be advised spare parts will continue to be available for a period of two (2) years from years from the date of last shipment. Product warranties are unaffected by this notice. Available replacement parts are listed below.
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Replacement Model Model Model Number Number GS2-ANLG-KIT GS2-RLY-KIT ST7201-20 ST7201-50 ST7201-100 ST7250-10 ST7290-10 ST7300-20 ST7400-25 ST7500-10 ST7600-500 ST7600-1000 ST7720-10
Numbers Descri Descri ption Replacement Gas Shield Analog Board Replacement Gas Shield Relay Board Replacement Gas Shield Sensor - Hydrogen Sulfide (H 2S) 0-20 ppm Replacement Gas Shield Sensor - Hydrogen Sulfide (H 2S) 0-50 ppm Replacement Gas Shield Sensor - Hydrogen Sulfide (H 2S) 0-100 ppm Replacement Gas Shield Sensor - Hydrogen Fluoride (HF) 0-10 ppm Replacement Gas Shield Sensor - Hydrogen Cyanide (HCN) 0-10 ppm Replacement Gas Shield Sensor - Sulfur Dioxide (SO 2) 0-20 ppm Replacement Gas Shield Sensor - Oxygen Deficiency (O 2) 0-25% Replacement Gas Shield Sensor - Chlorine (Cl 2) 0-10 ppm Replacement Gas Shield Sensor - Carbon Monoxide (CO) 0-500 ppm Replacement Gas Shield Sensor - Carbon Monoxide (CO) 0-1000 ppm Replacement Gas Shield Sensor - Nitrogen Dioxide (NO 2) 0-10 ppm
On behalf of the flame and gas detection group, we appreciate your understanding in helping us minimize the impact of this product discontinuation on your company. We look forward to continuing to support your company's fixed fire and gas detection requirements in the years to come. If you have any questions in respect to this notice, please contact your business development manager or your customer care representative at +1 866 347-3427 or
[email protected] .
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