DtiCorp.com is Introducing the New Honeywell LG1093AC01 Turbine Flame Sensor

Fort Lauderdale, FL – Popular online HVAC retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell LG1093AC01 Turbine Flame Sensor – GE Part Number 314A5030P01. Industrial power generation gas turbine installations demand the superior protection provided by the Honeywell UV Flame Monitoring System. The Honeywell flame monitor system detects the ultraviolet radiation emitted by a hydrocarbon flame and produces an output signal to indicate a flame or no-flame condition. This system has delivered proven performance on General Electric (and GE licensee) gas turbines for more than 35 years. Land-based and off-shore applications include power generation, pumping stations, shipboard power generation among other industrial uses. A variety of sensors types, amplifier types and sensor cable lengths are available. Flame monitoring of a burner has comprised the use of thermocouples, expansion tubes, and radiation sensors. Due to the extremely high flame temperatures in process boilers, monitoring of boiler flames in large furnaces has been done mainly with remotely located radiation sensors or sonic microphone pickups, which detect the frequency of the flame.
Although the radiation sensor circumvents the problem of placing a sensor in the region of high flame temperature, it has shortcomings such as the inability to differentiate between flame radiation and radiation from the heated boiler or furnace wall regions. Thus, the flame may be extinguished and the flame detector will fail to respond. The fuel supply to the burners will continue to be discharged onto the hot furnace walls. This time lag between loss of flame and shut down of the fuel supply can cause an explosion.
There are specialized radiation sensors which sense ultraviolet radiation and others which generate signals corresponding to the amplitude of the high frequency flicker of the flame monitored. The sensors can distinguish between flame radiation and background radiation since both ultraviolet and flickering radiation find a source of excitation exclusively in the flame. The use of a flickering type radiation sensor produces an output signal that is continuously fluctuating. The fluctuation may be hard to distinguish, and the problem becomes one of accurate detection of this fluctuation.
Sensors are positioned to converge and the radiation magnitude received by the individual sensors is similar. A circuit means subtracts the output signals of the individual sensors of the pair, the steady and slowly varying components of flame radiation from the flame are effectively canceled leaving the rapidly varying difference signal for flame detection. The high frequency flame flickering is due to random pulses or burst of radiation from very localized sources in the flame, and there will always be a residual, varying component from the dual sensor system as long as the flame is present.
Features:
- High sensitivity with fast response time (0.1 sec typical)
- Amplifiers support multiple voltage requirements: 28 Vdc, 20-35 Vdc, and 115 Vac.
- Operating distances up to 1000 feet, sensor to amplifier.
- Available with Factory Mutual approval for explosive atmospheres.
- Available with European Directive CE mark for EMC 89/336/EEC, LVD 73/23/EEC and ATEX Explosive Atmosphere 94/9/EC.
- Qualified component on General Electric turbines.
Specifications:
- Geiger Mueller-type sensor phototube. Detects ultra-violet band and 1800 – 2600 angstroms. “Solar blind” and tolerant to black body radiation.
- Two-year shelf-line, 10,000 hours MTBF with over one billion operating hours.
- Mounting Interface: 3/4 inch internal NPT.
- Control Panel Connection: Teflon shielded cable with one inch external conduit thread.
- Operating Temperature: -40°F to +350°F.
- Window Pressure Rating: 150 psig at 400°F.
- Special Certifications:
- Factory Mutual: Explosion Proof Class I, Divisions 1 and 2, Groups B, C and D
- CE Mark: EMC Directive 89/336/EEC, ATEX Directive 94/9/EC, II 2G, EEx d IIA T3 or EEx d IIC T3 Models
AA34/35/36/44/45/46
- Cable Lengths:
- AA24/AA34: 16ft (4.9m)
- AA25/AA35: 42ft (12.8m)
- AA26/AA36: 61ft (18.6)

About Us: DtiCorp.Com (http://www.DtiCorp.com) carries more than 35,000 HVAC products, including industrial, commercial and residential parts and equipment from Honeywell, Johnson Contols, Robertshaw, Jandy, Armstrong and more. Our online catalog is easy to navigate and search, and all products have a picture and a description. If a customer has any questions about a product, they can call and speak with one of our product experts. Our mission is to offer the best prices anywhere to our customers.

More information about Honeywell LG1093AC01:
http://dticorp.com/catalog/honeywell-lg1093ac01-turbine-flame-sensor-p-5520.html

DtiCorp.com is Introducing the New Honeywell IRIS S550B as Replacement for S550

Fort Lauderdale, FL – Popular online HVAC retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell IRIS S550B Viewing Head For Flame Monitor as replacement for Honeywell S550. The IRIS Model S550B is a state-of-the-art Flame Monitor viewing head utilizing two types of detectors, an IR (infrared) solid state and UV (ultraviolet) tube. The S550B works with the latest version of the P520/P522 signal processors. Like other viewing heads in the S500 family of viewing heads, the S550B produces output pulse rates proportional to the flame signal strength; the pulse rates are displayed at the front panel of the signal processors. But, unlike the other members of the S5xx family of viewing heads, certain parameters in the S550B viewing head (UV gain, IR gain and filter selection) can be selected or adjusted remotely from the front panel of the P520/P522 signal processors.
Once adjusted, the new parameters are stored in EEPROM in the signal processor. If power is removed from the signal processor, which powers the viewing head, and re-applied, the signal processor then automatically resends the stored parameters out to the S550B viewing head. In addition, at the front panel of the signal processors the operator may also select “CAL”, a semi-automatic mode which will help to speed up the S550B setup. Thus, the S550B is a dual-sensor viewing head where the gain and filter selections are adjusted and stored remotely by the P520/P522 signal processors.

Specifications: - Application: Flame Detector
- Dimensions (in.): 4.1 in. wide x 8.1 in. deep x 5.4 in. high
- Dimensions (mm): 104 mm wide x 206 mm deep x 137 mm high
- Used With: RP532A, RP532D, RP531A, RP531D, RP522A, RP522D Signal Processors
- Electrical Ratings: 22 to 26Vdc from signal processor
- Approvals, Canadian Standards Association: Certified
- Electrical Connections: Quick disconnect plug
- Approvals, Factory Mutual: Approved
- Type: UV/IR Viewing Head
- Ambient Temperature Range (F): -40 to 158 F
- Ambient Temperature Range (C): -40 to 70 C
- NEMA Rating: 4X
- Sight Pipe (NPT): 1 in.
- Purge Air Pipe (NPT): 1/2 in.
- Shutter: Electronic of IR only
- UV Gain adjustment: 0-99
- IR Gain adjustment: 0-699
- Digital Displays: Yes (2)
- Environmental, Electrical or Ingress Protection Rating: IP67

About Us: DtiCorp.Com (http://www.DtiCorp.com) carries more than 35,000 HVAC products, including industrial, commercial and residential parts and equipment from Honeywell, Johnson Contols, Robertshaw, Jandy, Armstrong and more. Our online catalog is easy to navigate and search, and all products have a picture and a description. If a customer has any questions about a product, they can call 800-757-5999 and speak with one of our product experts. Our mission is to offer the best prices anywhere to our customers.
More information about Honeywell S550B:
http://dticorp.com/catalog/honeywell-iris-s550b-viewing-head-for-flame-monitor-p-160686.html

DtiCorp.com Is Introducing The New Honeywell S87B1008 Ignition Control

Fort Lauderdale, FL – Popular online HVAC retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell S87B1008 Single Rod Direct Spark Ignition Control. Provide electronic control of direct spark ignition systems used on gas fire furnaces, boilers, and other heating appliances.

Features:

- Control ignition sequence and gas control operation.
- Generate high voltage potential for main burner ignition.
- Lockout after one trial for ignition if main burner fails to ignite.
- Reset from thermostat after lockout.
- Use modules (except S87C) with any combination gas control designed for direct spark applications and rated 2.0A or less.

Specifications:

- Description: Provide electronic control of direct spark ignition systems used on gas fired furnaces, boilers, and other heating appliances.
- Ignition System Type: Direct Spark Ignition
- Ignition Sequence: Single trial for main burner ignition (then shut down and lockout)
- Typcial gas Control: VR8205, VR8305
- Type of Gas: Natural or LP
- Flame Sense: Single Rod
- Ignition Source: Internal high voltage spark generator
- PrePurge: None
- Ignition Trials To Lockout: 1
- Lockout Timing: 6 seconds
- Ignition Trial Time (sec): 6 Seconds
- Maximum Valve Load @ 24 Vac (Amps): 2A
- Typical Ignition Hardware: Q347A
- Dimensions: 5 1/4 in. high x 4 1/16 in. wide x 1 15/16 in. long
- Electrical Ratings: 24 Vac
- Frequency: 60 Hz
- Maximum Ambient Temperature (F): -40 to 175
- Includes: Alarm Terminal
- Flame Failure Response Time (sec): 0.8 sec. @ 5.0 microamp

About Us: DtiCorp.Com (http://www.DtiCorp.com) carries more than 35,000 HVAC products, including industrial, commercial and residential parts and equipment from Honeywell, Johnson Contols, Robertshaw, Jandy, Armstrong and more. Our online catalog is easy to navigate and search, and all products have a picture and a description. If a customer has any questions about a product, they can call 800-757-5999 and speak with one of our product experts. Our mission is to offer the best prices anywhere to our customers.

More information about Honeywell S87B1008:

http://dticorp.com/catalog/honeywell-s87b1008-single-rod-direct-spark-ignition-control-p-4681.html

DtiCorp.com is Announcing That Honeywell is Replacing W7212Axxx With W7220A1000

Fort Lauderdale, FL – DtiCorp.com is announcing that Honeywell is replacing W7212Axxx with Honeywell W7220A1000 (JADE). Honeywell has been the leader in economizers since 1985 and continues to lead the market with their expertise and understanding of customer’s needs for economizer systems. In January 2011 Honeywell introduced the JADE W7220 economizer controller. With features never before offered, the JADE economizer controller is smarter, faster and easier to use than any analog economizer control systems offered today.

The acceptance of JADE has been overwhelming and the demand for the older economizers is dropping quickly. Therefore we are notifying you of our plan to obsolete the following families of analog economizers by December 31, 2012: H705, W7210, W7213, W7214, W7215, W7459, and W7499.

JADE Economizer Values

Honeywell’s JADE economizer controller is a low-cost, simple-to-use and easy-to-troubleshoot solution for small commercial buildings.

• Easy to read LCD screen delivers clear fault messages and key diagnostic information, reducing the total support cost.
• Ensures that you are able to meet current local, state and national building ventilation codes.
• Used with Prestige IAQ 2.0 thermostat to alert building occupants when there is an alarm in the economizer system.

JADE Economizer Features

The JADE economizer controller has features unlike any other economizer available:

• Ability to stage exhaust fans and provide low temperature lockout without extra hardware.
• Provides additional energy savings using Demand Control Ventilation.
• Fault detection and diagnostics provide code compliance while simplifying setup and maintenance.

 

Step by step guide to assist you in successful replacement of the W7212 economizer with a W7220 JADE economizer controller:

1. Remove all wires from the W7212. Mark each wire with the terminal designation (e.g., 1,2,3,4, TR1, TR etc.) as it is removed from the W7212.

2. Mount JADE on the inside of the Rooftop unit where it will be easy to read the display and to change the settings.

3. Wire JADE to the existing M7215 motor using three new wires and ¼ in quick connects on motor end of wires.

4. Terminate wires removed from the W7212 to the JADE.

 

Replace the old sensors with new JADE sensors:

1. There is no longer need for Minimum Position, DCV and Changeover Curve (A, B,C,D) potentiometers.

2. The changeover curve, CO2 boundaries and minimum position are set using the LCD display menu item “Setpoints” and the 4 buttons on JADE.

3. For programming Jade refer to the Installation Instructions (62-0331) supplied with the JADE

 

For more information please visit:

http://dticorp.com/catalog/honeywell-w7220a1000-jade-economizer-logic-with-p-160653.html

DtiCorp.com is Introducing the Specs for Honeywell LG1093AA24 and EG1033AA01

Popular online HVAC retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the specifications for Honeywell LG1093AA24 (replaces GE 261A1812P012) and Honeywell EG1033AA01 (replaces GE 261A1812P002).

Industrial power generation gas turbine installations demand the superior protection provided by the Honeywell UV Flame Monitoring System. The Honeywell flame monitor system detects the ultraviolet radiation emitted by a hydrocarbon flame and produces an output signal to indicate a flame or no-flame condition. This system has delivered proven performance on General Electric (and GE licensee) gas turbines for more than 35 years. Land-based and off-shore applications include power generation, pumping stations, shipboard power generation among other industrial uses. A variety of sensors types, amplifier types and sensor cable lengths are available.
Flame monitoring of a burner has comprised the use of thermocouples, expansion tubes, and radiation sensors. Due to the extremely high flame temperatures in process boilers, monitoring of boiler flames in large furnaces has been done mainly with remotely located radiation sensors or sonic microphone pickups, which detect the frequency of the flame.
Although the radiation sensor circumvents the problem of placing a sensor in the region of high flame temperature, it has shortcomings such as the inability to differentiate between flame radiation and radiation from the heated boiler or furnace wall regions. Thus, the flame may be extinguished and the flame detector will fail to respond. The fuel supply to the burners will continue to be discharged onto the hot furnace walls. This time lag between loss of flame and shut down of the fuel supply can cause an explosion.
There are specialized radiation sensors which sense ultraviolet radiation and others which generate signals corresponding to the amplitude of the high frequency flicker of the flame monitored. The sensors can distinguish between flame radiation and background radiation since both ultraviolet and flickering radiation find a source of excitation exclusively in the flame. The use of a flickering type radiation sensor produces an output signal that is continuously fluctuating. The fluctuation may be hard to distinguish, and the problem becomes one of accurate detection of this fluctuation.
Sensors are positioned to converge and the radiation magnitude received by the individual sensors is similar. A circuit means subtracts the output signals of the individual sensors of the pair, the steady and slowly varying components of flame radiation from the flame are effectively canceled leaving the rapidly varying difference signal for flame detection. The high frequency flame flickering is due to random pulses or burst of radiation from very localized sources in the flame, and there will always be a residual, varying component from the dual sensor system as long as the flame is present.
Features:
- High sensitivity with fast response time (0.1 sec typical)
- Amplifiers support multiple voltage requirements: 28 Vdc, 20-35 Vdc, and 115 Vac.
- Operating distances up to 1000 feet, sensor to amplifier.
- Available with Factory Mutual approval for explosive atmospheres.
- Available with European Directive CE mark for EMC 89/336/EEC, LVD 73/23/EEC and ATEX Explosive Atmosphere 94/9/EC.
- Qualified component on General Electric turbines.
Specifications:
- Geiger Mueller-type sensor phototube. Detects ultra-violet band and 1800 – 2600 angstroms. “Solar blind” and tolerant to black body radiation.
- Two-year shelf-line, 10,000 hours MTBF with over one billion operating hours.
- Mounting Interface: 3/4 inch internal NPT.
- Control Panel Connection: Teflon shielded cable with one inch external conduit thread.
- Operating Temperature: -40°F to +350°F.
- Window Pressure Rating: 150 psig at 400°F.
- Special Certifications:
- Factory Mutual: Explosion Proof Class I, Divisions 1 and 2, Groups B, C and D
- CE Mark: EMC Directive 89/336/EEC, ATEX Directive 94/9/EC, II 2G, EEx d IIA T3 or EEx d IIC T3 Models
AA34/35/36/44/45/46
- Cable Lengths:
- AA24/AA34: 16ft (4.9m)
- AA25/AA35: 42ft (12.8m)
- AA26/AA36: 61ft (18.6)

About Us: DtiCorp.Com (http://www.DtiCorp.com) carries more than 35,000 HVAC products, including industrial, commercial and residential parts and equipment from Honeywell, Johnson Controls, Robertshaw, Jandy, Armstrong and more. Our online catalog is easy to navigate and search, and all products have a picture and a description. If a customer has any questions about a product, they can call 800-757-5999 and speak with one of our product experts. Our mission is to offer the best prices anywhere to our customers.

For more information about Honeywell LG1093AA24 please visit:

http://dticorp.com/catalog/honeywell-lg1093aa24-turbine-flame-sensor-p-5383.html

and for Honeywell EG1033AA01 please visit:

http://dticorp.com/catalog/honeywell-eg1033aa01-flame-sensor-p-7791.html

Keywords: LG1093AA24 , EG1033AA01 , GE 261A1812P012 , Turbine Flame Sensor , Flame Sensor , GE 261A1812P002 , HVAC, Flame Monitor System

DtiCorp.com Is Introducing The New Honeywell YTL9160AR1000 Thermostat Kit

Popular HVAC online retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell YTL9160AR1000 Wireless Programmable/Non-programmable Line Volt Thermostat kit. RedLINK Enabled. Up to 12.5 A. Kit includes Wireless EConnect 7-Day / 5-2 Programmable Thermostat and Electrical Heat Equipment Interface Module. Wireless Systems put an end to those hidden obstacles. The Honeywell EConnect wireless thermostat for electrical heating installs in half the time of a wired thermostat. It is compatible for direct installation in most baseboards or can be installed in a remote junction box. Each Equipment Interface Module can support a maximum load of 3000W at 240V and can be used to control baseboards, convectors and fan forced heaters. With EConnect, you’ll be comfortable knowing you’ll have no surprises during installation.

Features:

- RedLINK-enabled wireless thermostat for electric heat

- Brings control from the floor to the wall for optimal sensing and comfort

- Compatible with baseboards, convectors, and fan-forced heaters

- EIM powered with existing wires at the heating device

- One thermostat controls up to eight baseboards in a single room

- Works with Portable Comfort Control

- 5-Year warranty

EConnect Comfort Control Systems Application:

EConnect is a two-piece system that includes both a control (thermostat) and an Equipment Interface Module (EIM). The EConnect control and EIM communicate with each other using proven Honeywell RedLINK wireless technology. Here’s how:

1. Equipment Interface Module (EIM):

- Compatible with convectors, fan-forced heaters, and baseboards

- Can be mounted directly on most baseboards with knockouts

- Power the EIM with the existing electrical wires going to the heating device

- Use multiple EIMs in applications where you wish to control multiple heating devices from a single control – up to 8 EIMs per thermostat.

2. Wireless EConnect Thermostat:

- Brings the control from the floor to the wall to optimize sensing and homeowner comfort

- Installs wirelessly – anywhere the homeowner wants it

- Communicates with all RedLINK-enabled accessories

- Configures as programmable or non-programmable based on homeowner needs

- Incorporates simple, plain-language user interface for easy setup & programming that reduces callbacks

- Initial thermostat configuration can be copied to all other EConnect thermostats in the home

- Easy battery replacement

3. Wireless Outdoor Sensor

- Connects wirelessly to display outdoor temperature on all Wireless EConnect thermostats and the Portable Comfort Control

- Features weather-resistant cover and lithium batteries for reliable performance in any climate

- Up to a 5-year battery life

4. Portable Comfort Control:

- Connects wirelessly to communicate and work with the Wireless EConnect thermostats

- Gives homeowners the freedom to control temperature from any room in the home

- Displays outdoor temperature and humidity when used with the Wireless Outdoor Sensor

- One Portable Comfort Control can control up to 16 RedLINK thermostats

5. RedLINK Internet Gateway & Total Connect Comfort Portal:

- Connects any RedLINK system to the internet to provide customers with remote access to their comfort system from their PC, smart phone or tablet.

EConnect Pays For Itself

On average, heating costs make up 50% of your electricity bill. EConnect Comfort Systems allow you to minimize the impact on your wallet. You can maximize your energy savings by installing an EConnect system in every room of your house, reducing your annual heating costs by up to 33% – or by $200 or more each year. That’s thousands of dollars over the life of the thermostat that costs just pennies a day to own and operate.

 

About Us: DtiCorp.Com (http://www.DtiCorp.com) carries more than 35,000 HVAC products, including industrial, commercial and residential parts and equipment from Honeywell, Johnson Contols, Robertshaw, Jandy, Armstrong and more. Our online catalog is easy to navigate and search, and all products have a picture and a description. If a customer has any questions about a product, they can call 800-757-5999 and speak with one of our product experts. Our mission is to offer the best prices anywhere to our customers.

For more information about Honeywell YTL9160AR1000 please visit:

http://dticorp.com/catalog/honeywell-ytl9160ar1000-wireless-thermostat-p-160647.html

DtiCorp.com Is Introducing The New Honeywell MN7505A2001 Actuator

Popular HVAC online retailer DtiCorp.com (http://www.DtiCorp.com) is introducing the brand new Honeywell MN7505A2001 actuator. Honeywell MN7505 Non-Spring Return Direct Coupled Actuators (DCA) are used within heating, ventilating, and air conditioning (HVAC) systems. They can drive a variety of quarter-turn, final control elements. Applications include: Volume control dampers, mounted directly to the drive shaft or remotely (with the use of accessory hardware), Quarter-turn rotary valves, such as ball or butterfly valves mounted directly to the drive shaft and Linear stroke globe or cage valves mounted with linkages to provide linear actuation.

Features:

- Access cover to facilitate connectivity.

- Declutch for manual adjustment.

- Mechanical end limits.

- Field-installable auxiliary switches.

- Rotation direction selectable by switch.

- Mountable in any orientation.

- UL listed.

- Available with cable on select models.

Specifications:

- Torque Ratings: 44 lb-in. (5 Nm).

- Electrical Connections: Field wiring 14 to 22 AWG (2.0 to 0.344 mm sq) to screw terminals, located under the removable access cover.

- Stroke: 95° ±3°.

- Input Impedance: 95K ohms minimum for MN7505.

- Feedback Signal: 0 or 2-10 Vdc for MN7505.

- Driving Current: 3 mA minimum for MN7505.

- Timing (At Rated Torque and Voltage): Drive Open (typical): 90 seconds.

- Temperature Ratings (Ambient): -5°F to 140°F (-20°C to 60°C).

- Shipping and Storage: -22°F to 176°F (-30°C to 80°C).

- Humidity Ratings: 5% to 95% RH noncondensing.

- Design Life (at Rated Voltage): 60,000 full stroke cycles; 1,500,000 repositions.

- End Switches (Two SPDT): Class II circuits only.

- Settings (fixed): 5° nominal stroke, 85° nominal stroke.

- Device Weight: 1 lb (0.45 kg).

- Cable Specification: 300 V, 75° C, Plenum Rated, 3 ft length from end of access cover, 18 AWG

- Mounting: Self-centering shaft adapter (shaft coupling).

- Round Damper Shafts: 3/8 to 5/8 in. (9 to 16 mm).

- Square Damper Shafts: 1/4 to 1/2 in. (6 to 13 mm).

- Actuator can be mounted with shaft in any position.

- Minimum Damper Shaft Length: 1-5/8 in. (41 mm); 3 in. (76 mm) recommended.

- Noise Rating at 1m (Maximum): 35 dB(A) max at 1 m.

- Environmental Protection Ratings: NEMA2 IP54.

 

About Us: DtiCorp.Com (http://www.DtiCorp.com) carries more than 35,000 HVAC products, including industrial, commercial and residential parts and equipment from Honeywell, Johnson Contols, Robertshaw, Jandy, Armstrong and more. Our online catalog is easy to navigate and search, and all products have a picture and a description. If a customer has any questions about a product, they can call 800-757-5999 and speak with one of our product experts. Our mission is to offer the best prices anywhere to our customers.

 

For more information about Honeywell MN7505A2001 please visit:

http://dticorp.com/catalog/honeywell-mn7505a2001-modulatingfloating-position-actuator-p-2031.html