


                        710 Series - Low Capacity
The Robertshaw® 710 Series Low Capacity Gas Valves feature an extremely compact control designed for low capacity and limited space applications. Features include three-position outlets, multi-positional capability and component replaceability.Features and Benefits  Low capacity with 3-13/16” H x 4-21/32” L x 1-29/32” W dimensionsGas cock dial marking Off - Pilot - OnAmbient temperature of -40°F to 175°FPilot outlet 1/4” tubingMaximum inlet pressure 14” WC (0.5 PSI)Standard NEMA terminalsInlet filtered screenVarious gas types: natural, manufactured, mixed, LP, and LP/air mixturesMultiple actuators availableRoHS compliant


64205 UNI-LINE

64205




                        The  adaptor allows the high limit switch to be connected into the thermocouple circuit on valves without the slotted magnet.
                        
                    

63079 UNI-LINE

63079




                        The Robertshaw  are thermal bimetal gas control valves designed for efficient use in gas cooking appliances of various types. Valves with dual outlets are used usually in self-cleaning ovens.
                        
                    

16550 UNI-LINE

16550




                        Robertshaw® thermocouples are the industry leader for gas heating and appliances. Their primary function is to ensure a standing pilot light is operative so that on a call for heat, the main burner gas will be properly ignited. Thermocouples are placed in gas applications to detect existence of a flame for safety purposes by shutting off the potential gas flow to a burner. The Robertshaw thermocouples are made of two different metals with various lengths. A thermocouple 18” (460mm) long has a lower resistance and higher electrical output compared to a 72” (1830mm) thermocouple which has a higher resistance (longer wire) and, therefore, lower electrical output. The 1900 Series are T-46 thermocouples which have a threaded nut attached and a tinnerman clip included.
Features and Benefits 

Easy burner installation with attached threaded nutStainless steel outer jacket for long life and resistance to heat blisteringCombination of copper and nickel alloys for good electrical conductivityMica washer to insulate from shorting conditionsTinnerman clip includedVarious lengths available for multiple applicationsWARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.


10628 UNI-LINE

10628




                        Electrodes, harnesses and cables.
                        
                    

10265 UNI-LINE

10265




                        The Robertshaw® 5300 Series Electric Thermostat is a snap-acting, single pole single throw (SPST) type thermostat. Most thermostats use silver contacts and have heavy-duty terminals for durability and sustained accuracy. The snapaction mechanism is precise and reliable. This direct acting series of thermostats is suitable for the commercial cooking industry.
Features and Benefits

KN models are NAK filled diastats with temperature ranges up to 975°F (524°C)Rugged and compact design for versatility and long lifeBulb and capillary available in copper, nickel plated copper and stainless steel (most models)Plastic coating available for protection against moisture, dust, etc. (most models)Dials of heat resistant plastic availableRX millivolt models with hermetically sealed reed switchStem flat in down positionAmbient temperature 200°F (93°C)


9990-767 UNI-LINE

9990-767




                        South Bend 1160532 Commercial Dial. Turn set screw to secure shaft.
                        
                    

24484 UNI-LINE

24484




                        The Ranco® Wide Range  provide a wide selection of controls customized to allow users exact adjustments within manufacturers' limits. The Ranco O Series features heavy-duty plated steel frames, non-conductive covers with front-located captive cover screws, raised screw terminals for fully accessible wiring, and large easy-to-read scales. Recognizing the need for flexibility in design of refrigeration equipment, these controls offer a wide selection for such products as self-contained refrigerators, freezers, coolers, walk-in units, and refrigeration display cases.Features and BenefitsMaximum adjustment accuracy with 7 revolution range adjustment screwsNEMA 1 enclosure with non-conductive coverUniversal mounting and compact designLaser-welded bellows for extended lifeWide range adjustable differential The O60 Series have these additional features:10 times setting sensitivity of most other wide range controls (O60 series only)Gas-filled, nonposition-sensitive bulb (O60 series only)


9997-265 UNI-LINE

9997-265

66201392295 UNI-LINE

66201392295




                        The Robertshaw® 5225 Series Limit Control is designed for any appliance where temperature protection is needed. All 5225 Series controls are non-adjustable, factory calibrated, and feature negative biased power element diaphragms. The 5225 Series is a proven safety control for commercial and specialty applications. They are available in automatic or manual reset versions with temperature settings from 425°F to 600°F (218°C to 316°C).
Features and Benefits

Bulb and capillary assemblies available in nickel plated copperAvailable in manual reset or automatic operationControl function is designed to interrupt power in the appliance circuit at the calibrated temperature


23421 UNI-LINE

23421




                        Robertshaw® DAOP Series 3-Wire Rectangular Control Dampers are designed to be used in zone control system applications and for the control of air flow in any duct system. Dampers are designed to work with pressure systems up to 1.2" W.C. All DAOP 3-Wire damper frames are constructed of heavy gauge extruded aluminum with galvanized steel mounting plate. Extruded aluminum blades are attached to .5" diameter octagonal steel shafts which are supported by nylon bushings for smooth operation. DAOP 3-wire dampers are powered by a double stacked stall type motor providing 55 inch ounces of torque. Minimum blade adjustment is provided by an external locking mechanism.Features and Benefits Standard sizes from 6" x 6" to 36" x 36"Heavy duty extruded aluminum frameNylon bushings for smooth operationAdjustable minimum position3-wire stacked stall type 24 VAC motorDirect coupled actuatorPower consumption is 4 watts at 24 VACBlade rotation is 90 degrees55 inch ounces of torque in 35 seconds


DA1232E3 UNI-LINE

DA1232E3




                        The Paragon® 8000 Series Commercial Defrost Controls are designed for commercial freezers and refrigerators to provide automatic defrost capability. They accommodate various types of defrost systems including electric defrost heaters, hot gas, and compressor off cycle.Features and BenefitsTime initiated; temperature, pressure or time terminated models availableHigh-amp switch contacts: 40 Amps, 2 HPPositive slider bar switch design assures positive electrical contact and wipes the contact surface of contaminatesTemperature or pressure terminated models are designed for defrost termination using an external temperature or pressure deviceSafety back-up - mechanical time-driven defrost terminationHeavy-duty synchronous design drive motorChoice of three contact arrangementsAdjustable frequency of defrost initiation from 1 to 6 cycles per day with a minimum of 4 hours between successive operationsAdjustable back-up defrost termination from 4 to 110 minutes in 2 minute incrementsHeavy-duty steel enclosure with knockouts (on the bottom, back and sides) and hasp and staple padlockAll 8240 models have an adjustable cut-in pressure dial calibrated from 36-110 pounds for R12, R22, R502


12405 UNI-LINE

12405




                        The Robertshaw® electrical connectors are manufactured to Robertshaw specifications, and are UL and CSA approved. All terminals are packaged in attractive reusable clam shells and all the accessory tools are skin boarded for easy display.
                        
                    

73401 UNI-LINE

73401




                        Clear vinyl tubing is a clear, flexible tubing of plasticized poly vinyl chloride. It has a wide range of chemical resistance. Its clarity permits visual checks on flow. Its smooth, hard bore prevents interior build-up, is easy to clean and provides fine flow characteristics. It is flexible at 0°F and available in continuous lengths. Application: Good oil resistance, excellent resistance to acids, alkalis and many solvents except esters, ketones and aromatic hydrocarbons. Nontoxic FDA recipe for potable liquid. FDA approved. Dispenser Box - each roll is packed in a specially designed box to make it easier than ever to display and sell tubing. FDA Approved.SpecificationsColor: ClearSpecific Gravity: 1.21Tensile Strength: 1550 PSIElongation: 365%Durometer Shore A: 75 ± 5Brittle Point: -35°FToxicity: Nontoxic FDAMaximum Operating Temperature: 80°C (175°F)


63920 UNI-LINE

63920




                        700 Series - Millivolt
The Robertshaw® 700 Series Millivolt Gas Valves are wall thermostat actuated combination controls which provide installation flexibility from furnaces to swimming pool applications. The complete line of 700-500 millivolt gas valves offers a wide range of replacements from small capacity 3/8” pipe to high capacity 1” pipe up to 720,000 BTU usage.
Features and Benefits 

Gas cock dial marking Off - Pilot - OnPilot outlet 1/4” tubingAmbient temperature of -40°F to 175°FTerminal type combination screw/spadeMaximum inlet pressure 14” WC (0.5 PSI)Standard NEMA terminalsInlet filtered screenVarious gas types: natural, manufactured, mixed, LP, and LP/air mixturesRoHS compliant


700-599 UNI-LINE

700-599




                        The 5030 Series thermostat is designed for three-phase operation. One phase is controlled by the dial and is on continually when the dial is moved from the off position. The other two phases cycle thermostatically and open on temperature rise. Models may be stamped D33 or D33/D338 depending on the specific model type. Model D33 does not have the center barrier on the terminal block; Model D33/D338 does. U.L. file number E12103.
Specifications
- Electrical Rating: Model D33 & D33/D338 - 30 Amps at 250 VAC, 3-Phase Resistive Load
- Maximum Ambient Temperature 150°F


23721 UNI-LINE

23721




The Robertshaw® 5500 M Series Infinite Switch is a voltage sensing (parallel circuit) infinite switch designed to replace the current VSI (INF) switch. The 5500 M series is the replacement control for the current model INF. This patented control has the smallest physical dimensions possible to adapt to common application specifications and maintains the highest level of quality and performance. Features and BenefitsSmall compact designVariety of shaft lengths and configurationsPush To Turn (PTT) and Non Push To Turn (Non-PTT) availableControllable range of output power with Low to High detents


5502-363 UNI-LINE

5502-363




Robertshaw® DAR Series Round Control Dampers are designed to be used in zone control system applications and for the control of air flow in any duct system. Dampers are designed to work with pressure systems up to 1.2" W.C. All DAR damper shells are constructed of rolled 26 gauge galvanized steel with stiffening ribs to maintain rigidity. A single 18 gauge offset blade is attached to a .375" one-piece steel shaft which is attached to nylon bearings for smooth operation. DAR 3-wire dampers are powered by a double stacked stall type motor providing 180 inch ounces of torque. Motor mounts are welded to the damper shell. Minimum blade adjustment is provided by an external locking mechanism.
Features and Benefits Sizes from 5" to 20" diametersHeavy duty reinforced galvanized steel shellMotor mount welded to shell18 gauge offset bladeNylon bearings for smooth operationAdjustable minimum position3-wire stacked stall type 24 VAC motorDirect coupled actuatorPower consumption is 4 watts at 24 VACBlade rotation is 90 degrees in 50 seconds


15541 UNI-LINE

15541




                        Robertshaw® DAOP Series 2-wire Rectangular Control Dampers are designed to be used in zone control system applications and for the control of air flow in any duct system. Dampers are designed to work with pressure systems up to 1.2" W.C. All DAOP damper frames are constructed of heavy gauge extruded aluminum with galvanized steel mounting plate. Extruded aluminum blades are attached to a 0.5" diameter octagonal aluminum shaft which are supported by nylon bushings for smooth operation. DAOP dampers are powered by a single stall type motor providing 50 to 75 inch ounces of torque. Minimum blade adjustment is provided by an external locking mechanism. Dampers are spring open/power close and contain a "Lost Motion" breaking system that prevents backlash and shock to the motor gears, bearings and blade shafts when the damper is driven open by the spring return.Features and BenefitsStandard sizes from 6" x 6" to 36" x 36"Heavy duty extruded aluminum frameNylon bushings for smooth operationAdjustable minimum position2-wire stall type 24 VAC motorDirect coupled actuatorPower consumption of: light-duty E style, 5 watts at 24 VAC; heavy-duty E2 style, 6 watts at 24 VACMotor cover with wiring strain relief insert70 inch ounces of torque


DA0606E-NC UNI-LINE

DA0606E-NC




Robertshaw® 51 Frame motors are direct replacements for units used on refrigerators, room air conditioners, freezers, unit heaters, coolers, and vending machines.CSA Approved and Ru RecognizedSpecificationsType: Unit bearing, shaded pole, totally enclosed motors, four pole speed. For 1300 to 1550 RPM operation. Impedance or thermally protected fractional horsepower motorsHorsepower: 2 to 16 Watts output (1/750 to 1/45 HP)Running Position: 15° shaft down through horizontal to shaft vertical upOil Capacity: 30 c.c. of highly refined inhibited oilRotation: Rotation is determined by viewing from end opposite shaftLead: Black 18 gauge 2 conductor, 15" long


77791 UNI-LINE

77791




                        The RAM intermittent ignition controls are 24 and 120V AC. When the thermostat calls for heat, RAM's IID Control simultaneously initiates ignition sparking and opens the pilot valve portion of the gas valve. Pilot flame recognition stops ignition sparking and opens the main valve portion of the gas valve. Pilot burner flame is continuously monitored at a synchronous frequency for the duration of the heating cycle. Should the pilot flame fail during the heating cycle, the control will shut off the main valve until the pilot flame is established.
Specifications 

Electrical Rating (input): 24V 50/60 Hz, 120V 50/60 Hz, 50 mAFlame Sensor Current: 0.7 mAGas Valve Relay Ratings: 5.0 AmpsTemperature Range: -40°F to 175°FApprovals: AGA, CGA


10137 UNI-LINE

10137




                        The Robertshaw® Unitrol® 700 Series Bleed Control Gas Valves combine a manual main and pilot gas valve, a separate automatic safety pilot valve, pilot adjustment valve, and a diaphragm valve. The regulated models also feature “straight line” gas pressure regulation. Robertshaw diaphragm gas valves are single function, and are excellent replacements for solenoid gas valves. Models are available with or without a gas cock and regulated or non-regulated. Standard features include pilot outlet, pilot gas filter and pilot adjustment key.
Features and Benefits

Normally closed solenoidCompact size with high flow ratesStandard NEMA terminalsInlet filtered screenVarious gas types: natural, manufactured, mixed, LP, and LP/air mixturesMultiple actuators availableRoHS compliant


700-813 UNI-LINE

700-813




                        Robertshaw® DAOP Series 2-wire Rectangular Control Dampers are designed to be used in zone control system applications and for the control of air flow in any duct system. Dampers are designed to work with pressure systems up to 1.2" W.C. All DAOP damper frames are constructed of heavy gauge extruded aluminum with galvanized steel mounting plate. Extruded aluminum blades are attached to a 0.5" diameter octagonal aluminum shaft which are supported by nylon bushings for smooth operation. DAOP dampers are powered by a single stall type motor providing 50 to 75 inch ounces of torque. Minimum blade adjustment is provided by an external locking mechanism. Dampers are spring open/power close and contain a "Lost Motion" breaking system that prevents backlash and shock to the motor gears, bearings and blade shafts when the damper is driven open by the spring return.
Features and Benefits 
• Standard sizes from 6" x 6" to 36" x 36"
• Heavy duty extruded aluminum frame
• Nylon bushings for smooth operation
• Adjustable minimum position
• 2-wire stall type 24 VAC motor
• Direct coupled actuator
• Power consumption of: light-duty E style, 5 watts at 24 VAC; heavy-duty E2 style, 6 watts at 24 VAC
• Motor cover with wiring strain relief insert
• 70 inch ounces of torque
                        
                    

16172 UNI-LINE

16172




                        Robertshaw® Infinite Switches were designed primarily to help control the temperature of a vessel on a household electric range. They allow an infinite number of heat selections.
The infinite is a rotary switch that controls the power dissipated by a heating element. Control is attained by regulating the ratio of time between the opening and closing of the contacts. The cam can provide virtually any infinitely adjustable performance. Housing and cam are molded from general purpose phenolic plastic (heat resistant).
The Robertshaw Infinite Switch is a current or series type switch, as opposed to the voltage or parallel type device. This means that its internal bimetal heater assembly is in series with the cycling power contacts, the load, and the applied voltage. These switches normally operate at 240 volts AC, with a current range of 4 to 15 Amps.
The advantage of a current switch over a voltage type is the fail safe condition. The bimetal heater is designed to serve as a safety fuse. If the heater opens, no power can be delivered to the load; it safely shuts off power if failure occurs. This prevents a potentially dangerous situation of full on.
Robertshaw Infinite Controls deliver superior control at every power setting - low to high. Each unit is ambient temperature compensated for up to 230°F (110°C). All Infinite Switches are UL and CSA listed.
Please see the charts on the following pages for shaft lengths and configurations. Mounting can be in any position, including vertical, horizontal or incline. Calibration is not affected by multipoise mounting.
Z Type Stem = .188 spring clip. Consider 4590-342 for all 'Z' Type.
                        
                    

uni-line - Page 297

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