DtiCorp.com Is Introducing The New Honeywell ML7421A1032 Valve Actuator

Popular
HVAC online retailer DtiCorp.com is introducing the brand new Honeywell ML7421A1032 Non-spring return direct-coupled Valve
Actuator with 405 lbf rated force. The Non-Spring Return Electric Linear
Valve Actuators have floating or modulating control. These actuators operate
standard Honeywell valves in heating, ventilating, and air conditioning (HVAC) applications. Floating control
actuators are used with controllers that provide a switched or floating single-pole
double-throw (SPDT) output. Modulating control actuators are used with
controllers that provide an analog output of 0 to 10 Vdc or 2 to 10 Vdc.

Specifications:

    - Easy and quick installation on valves
with 1 3/8 in. bonnet and 3/4 in. stroke

    - No separate linkage required

    - Conduit connector standard

    - No adjustments required on linkage.

    - Accurate valve positioning

    - Low power consumption

    - High close-off ratings

    - Force limiting end switches

    - Manual operator

    - Synchronous motor

    - Maintenance free

    - ML7420 has an internal selector plug that
can be used to reverse the direction of action.

Product Specifications:

    - Application:
HVAC

    - Dimensions
(in.): 9 9/16 in. high x 5 5/16 in. wide x 6 5/16 in. deep

    - Dimensions
(mm): 242 mm high x 135 mm wide x 161 mm deep

    - Includes:
1/2 in. flexible conduit adapter; 1/2 in. conduit hub

    - Weight
(lb): 2.9 lb

    - Weight
(kg): 1.3 kg

    - Materials:
ABS-FR Plastic, aluminum yoke

    - Item
Type: Product

    - Mounting:
Directly on V5011/V5013 Globe Valves and VGF Flanged Globe Valves (3/4" or

   
20mm stroke)

    - Frequency:
50 Hz; 60 Hz

    - Approvals, Underwriters Laboratories Inc.: Flammability
Rating UL94V-5V

    - Approvals,
CSA: Certified

    - Electrical
Connections: Screw terminals

    - Operating
Humidity Range (% RH): 5 to 95% RH

    - Supply
Voltage: 24 Vac ±15%

    - Power
Consumption: Driving-- 7 VA

    - Shipping
and Storage Temperature Range (F): -40 F to +158 F

    - Shipping
and Storage Temperature Range (C): -40 C to +70 C

    - Approvals,
CE: Listed

    - Ambient
Temperature Range (F): 14 F to 122 F

    - Ambient
Temperature Range (C): -10 C to +50 C

    - Environmental,
Electrical or Ingress Protection Rating: Class I Insulation (24 Vac),IP54

    - Internal
Auxiliary Switch: 0

    - Fluid
Temperature (C): 150 C Maximum

    - Fluid
Temperature (F): 300 F Maximum

    - Actuator
Type: Valve

    - Control
Signal: 0 to 10 Vdc; 2 to 10 Vdc

    - Fail
Safe Mode: Stays in place

    - Torque
Rating (lb-in.): 135 lbf

    - Torque
Rating (Nm): 600 N

    - Switches:
Yes

    - Stroke
(in.): 3/4 in.

    - Stroke
(mm): 20 mm

    - Cable:
Conduit connector and one knockout on actuator case

    - Timing,
Nominal: Driving @ 60 Hz-- 60 sec

    - Feedback:
2-10 Vdc

    - Manual
operation: Knob

    - Input
Impedance: 1K ohm

About Us: 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 and speak with one of
our product experts. Our mission is to offer the best prices anywhere to our
customers.

More
information about Honeywell LG1093AA36: http://www.dticorp.com/catalog/honeywell-ml7421a1032-nonspring-return-directcoupled-acuator-p-2217.html

DtiCorp.com Is Introducing The New Honeywell LG1093AA36 Gas Turbine Flame Monitoring System

DtiCorp.com Is Introducing The New Honeywell LG1093AA36 Gas Turbine Flame Monitoring System

                         

DtiCorp.com is pleased to announce the introduction of the new Honeywell LG1093AA36 Gas Turbine Flame Monitoring System.

Fort Lauderdale, FL - Popular HVAC online retailer DtiCorp.com is introducing the brand new Honeywell LG1093AA36 gas turbine flame monitoring system. The Honeywell Flame Monitor System is designed to detect ultraviolet radiation emitted by a hydrocarbon flame. A system consists of two sensors, LG1093, and one amplifier EG1033. The amplifier drives the sensors and provides an output for flame detection.

This system has delivered proven performance on General Electric (and GE licensee) gas turbines for more than 35 years.

Each amplifier will power up to two sensors. The dimensions are 6.62 x 4.25 x 2.32 inches for the EG1033AA and 6.62 x 4.25 x 4.44 inches for the EG1033AB, AC and AD. The amplifiers are mounted through four .20 diameter holes 6.00 x 2.00 inches apart.

The sensors operate at 350 Vdc which is supplied by the amplifier. The sensors respond to ultraviolet light with a spectral range of 1850 to 2650 angstroms. The LG1093AA sensor has a 3/4 NPT internal thread provided for attachment to the burner and a one inch external conduit thread for attachment to electrical conduit. The sensors are equipped with an internal 511 ohm, 2 watt wire wound current limiting resistor.

The LG1093AB, AC sensor housing has a 1.73 inch O.D. by .14 inch wide flange to clamp the sensor to the burner. The LG1093AB has a two pin connector and the LG1093AC has a two conductor armored cable provided for connection to the control panel. These sensors are equipped with internal 511 ohm, 2 watt wire wound resistor in series with a diode for current limit and reverse polarity protection.

Specifications:

- Geiger Mueller-type sensor phototube. Detects UV radiation in the 180 - 260nm range of the spectrum. Solar blind and tolerant to black body radiation.

- Two-year shelf-life, 10000h MTBF with over one billion (109) operating hours.

- Gas Turbines for power genaration and compressors

- Temperature range:

    - Operating 30°F to 131°F

    - Storage -65°F to 140°F

- High sensitivity with fast Flame Present Response Time (0.1 sec typical)

- Flame Loss Response Time: 0.2 sec max.

- Amplifiers support multiple voltage requirements: 28 Vdc, 20-35 Vdc and 115 Vac.

- Operating distances up to 330m (1000ft), sensor to amplifier.

- Qualified component on General Electric turbines.

- Available with European Directive CE mark for EMC 89/336/EEC, LVD 73/23/EEC and ATEX Explosive Atmosphere 94/9/EC (EEx d IIA T3 or EEX d IIC T3, Zone 1 and 2).

- Available with Factory Mutual approval for explosive atmospheres (Class I, Div 1 and 2, Groups B, C and D).

Flame Sensor with 3/4 inch internal NPT mounting and Teflon shielded cable with 1" external conduit thread. Viewing window rated for 10bar (150psi).

Model: Cable length 61ft (12.8m)

Approvals: CE/ATEX (EEx d IIA T3)

European Certification: The Flame Ultraviolet products Amplifiers EG1033AA, EG1033AC and EG1033AD along with Sensor LG1093AA meet Electromagnetic Compatibility Directive 89/336/EEC and Low Voltage Directive 73/23/EEC. The following Flame Ultraviolet sensors comply with European Directive 94/9/EC.

 - Sensors LG1093AA34, 35 and 36 for marking code II 2G EEx d IIA T3.

 - Sensors LG1093AA44, 45 and 46 for marking code II 2G EEx d IIC T3.

Special Certifications: The LG1093AA is Factory Mutual explosion proof tested to Class I Divisions I and 2, Groups B, C, and D.

LG1093 Flame Sensor Characteristics

About Us: 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 and speak with one of our product experts. Our mission is to offer the best prices anywhere to our customers.

More information about Honeywell LG1093AA36:

http://www.dticorp.com/catalog/honeywell-lg1093aa36-turbine-flame-sensor-p-160601.html

Tags: Honeywell LG1093AA36, Gas Turbine Flame Monitoring System, Flame Monitoring System

Two Honeywell Steam Humidifiers on a Temporary Shipping Hold

Honeywell has made the decision to put the Honeywell
HM612A1000 and HM609A1000
Steam Humidifiers on a temporary shipping hold.

At the end of 2014, Honeywell re-launched the Steam humidifiers
with a few major updates with the intent of improving the long term performance
of the products. These changes included improving the tank and gasket materials,
as well as including an RO kit to ensure the water quality is good. These
changes have solved the previous issues, but unfortunately have created a new
failure mechanism.

In less than 10% of cases, Honeywell identified an issue that results
in water leaking from either the tank gasket or at the bottom of the tank where
it attaches to the solenoid.

Honeywell is testing several fixes, including one that can be
done in the field without needing to replace the entire unit. Honeywell is
currently testing these fixes to ensure that is solving the problem, and will
not be shipping any additional products until they have this fix and have
reworked all of the inventory. Honeywell will provide communications as they
come closer to resolution on this issue.

Customers that have affected products can return them to Honeywell at
their discretion, and Honeywell's 5 year warranty will continue to be honored.

DtiCorp.com Is Introducing The New Honeywell MS3105K3052 Sylk-enabled Actuator

Popular
online HVAC retailer DtiCorp.com is introducing the brand new Honeywell MS3105K3052 Sylk-enabled Spring Return Actuator. MS3103, MS3105,
MS4103, MS 4105, MS7403, MS7405, MS7503, MS7505, MS8103, MS8105 Spring Return
Direct Coupled Actuators (DCA) are used within heating, ventilating, and
air-conditioning (HVAC) syst ems. They can drive a variety of quarter-turn,
final control elements requiring spring return fail-safe operation.

Applications:

- 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.

- Linear
stroke globe or cage valves mounted with linkages to provide linear actuation.

-
Available with cable on select models.

Specifications:

- Device
Weight: 3.5 lbs (1.60 kg)

- Ambient
Operating Temperature:

     - 40°
to 150°F (-40° to 65°C)

     - 22°
to 150°F (-30° to 65°C) (Two position only)

- Shipping
and Storage Temperature: -40° to +150°F (-40° to +65°C)

- Humidity
Ratings: 5% to 95% R.H., Non-Condensing

-
Electrical Connections: Field wiring 18 AWG (0.5 mm) to 14 AWG (1.5 mm)
conductors (stranded or solid) and up to 2 - 14 AWG (1.5 mm) conductors
(stranded), located under the removable access cover

-
Auxiliary Switch (One SPDT):

      - Switch adjustable from 0-95°

      - 500 uA Resistive at 5 Vdc (minimum)

      - 250 Vac, 8 A resistive, 3 A inductive

-
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)

- Minimum
Damper Shaft Length:

      - 1 in. (25 mm); 3 in.(76 mm) recommended

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

- Sylk
Bus: Sylk is a two-wire, polarity insensitive bus that provides
communications between a Sylk-enabled Zelix and a Sylk-enabled controller. For
wiring, the Zelix Sylk-enabled actuator may be mounted up to 200 ft. (61 m)
from the controller; twisted pair wire is recommended for wire runs longer than
100 ft. (30.5 m). Using Sylk-enabled actuators saves I/O on the controller and
is faster and cheaper to install since the bus is polarity insensitive.

About Us: 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 and speak with
one of our product experts. Our mission is to offer the best prices anywhere to
our customers.

More
information about Honeywell MS3105K3052:

http://www.dticorp.com/catalog/honeywell-ms3105k3052-sylkenabled-spring-return-actuator-p-160725.html