Thermostats and Controllers

A19, A28, A319, A419 Series



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Product Bar End

A19, A28, A319, A419 Series

Bulb Thermostats A19, A28, A319, A419 Series

Bulb Thermostats

 

The Johnson Controls A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The A28 Series is a two stage, heating or cooling, w/2-SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The A319 Series is a single stage, heating or cooling, SPDT temperature control that uses a Type 21 thermistor sensor. The unit uses a set point dial and operates on 120 VAC or 240 VAC with a wide adjustable differential. A separate LED indicates relay operation.The A419 Series is a single stage, heating or cooling, SPDT temperature control that uses a PTC sensor. This unit features a digital display and buttons to adjust the set point differential, setback temperature, anti-short cycle delay, and failsafe control. The unit operates on 120 or 240 VAC and a 3/8" (0.95 cm) display with H/C, ℉ /℃ and setback indication. A separate LED indicates relay operation.


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QtyModelDescriptionIn StockList PriceInternet Price
A19AAA-18C TEMP CTRL/6FT CAP/SPST/.093X12FT BULB/30/110FINFO352.00197.12
A19AAA-1C TEMP CTRL/6FT CAP/SPST/3/8X4IN BULB/OPEN L-30/+50FINFO308.00172.48
A19AAA-46C TEMP CTRL/6FT CAP/SPST/3/8X4IN BULB/OPEN L-30/+100INFO281.00157.36
A19AAB-10C TEMP CTRL/8FT CAP/SPST/3/16X6IN BULB/OPEN 200/550FINFO635.00355.60
A19AAB-18C TEMP CTRL/3FT CAP/SPST/3/8X5IN BULB/OPEN H30/110FINFO289.00161.84
A19AAB-26C TEMP CTRL/6FT CAP/SPST/3/8X3.5IN BULB 100/240FINFO362.00202.72
A19AAB-29C TEMP CTRL/6FT CAP/SPST/3/8X5.5IN BULB 50/200FINFO310.00173.60
A19AAB-32C TEMP CTRL/6FT CAP/SPST/3/8X5IN BULB/OPEN H0/43CINFO252.96141.66
A19AAB-37C TEMP CTRL/CAP 1.8M/SPST/4.8MMX24 MM BULB 40/150CINFO618.00346.08
A19AAB-38C TEMP CTRL/15FT CAP/SPST/1/4X5IN BULB/OPEN H90/325FINFO350.00196.00
A19AAB-40C TEMP CTRL/12IN CAP/SPST/3/8X3.5IN BULB/OPH100/240FINFO360.00201.60
A19AAB-42C TEMP CTRL/1.8M CAP/SPST/4.8 MMX152 MM BULB 100/290INFO638.00357.28
A19AAB-4C TEMP CTRL/6FT CAP/SPST/3/8X5IN BULB/OPEN H30/110FINFO280.00156.80
A19AAB-7C TEMP CTRL/6FT CAP/SPST/3/16X9.5IN BULB/OPH100/300FINFO620.00347.20
A19AAC-13C TEMP CTRL/6FT CAP/SPDT/3/8X3.5IN BULB 40/120CINFO341.00190.96
A19AAC-16C TEMP CTRL/10FT CAP/SPDT/3/8X3.5IN BULB 100/240FINFO356.00199.36
A19AAC-38C TEMP CTRL/STYLE 2/SPDT/SCREWDRIVER ADJ 150/280FINFO285.00159.60
A19AAC-47C TEMP CTRL/STYLE 4/.250X5.25 BULB/65/300FINFO294.78165.08
A19AAC-4C TEMP CTRL/6FT CAP/SPDT/3/8X4IN BULBINFO357.00199.92
A19AAC-59C TEMP CTRL/6FT CAP/SPDT/.200X5.25 BULB 65/300FINFO746.00417.76
A19AAC-60C TEMP CTRL/6FT CAP/SPDT/3/8X5-3/4IN BULB 40/90FINFO373.00208.88
A19AAC-61C TEMP CTRL/.250X 5.25 BULB 6FT SS/65/300FINFO727.00407.12
A19AAC-63C TEMP CTRL/6FT CAP/SPDT/1/4X4.5IN BULB 100/350FINFO386.00216.16
A19AAC-66C TEMP CTRL/6FT CAP/SPDT/.200X5.250 BULB 65/300F SSINFO957.00535.92
A19AAC-9C TEMP CTRL/6FT CAP/SPDT/3/8X3.5IN BULB 100-240FINFO342.00191.52
A19AAD-12C TEMP CTRL/7FT CAP/SPST/3/8X4IN BULB/OPEN L-30/50INFO357.00199.92
A19AAD-26C TEMP CTRL/6FT CAP/CASE COMPENSATE 30/70F/LOPEN 46FINFO351.00196.56
A19AAD-5C TEMP CTRL/6FT CAP/SPST/.366X2.542IN BULB/OPL30/50FINFO345.00193.20
A19AAE-3C TEMP CTRL/10FT CAP/SPST/COILED BULB/OPEN HINFO334.56187.35
A19AAF-12C TEMP CTRL/10FT CAP/SPDT/3/8X3IN BULB 25/225FIn Stock377.00211.12
A19AAF-21C TEMP CTRL/6FT CAP/SPDT/3/8X5-3/4 BULB 40/90FINFO299.00167.44
A19AAF-24C TEMP CTRL/10FT CAP/SPDT/.366X2.542 BULB 20/80FINFO339.00189.84
A19AAF-2C TEMP CTRL/6FT CAP/SPDT/3/8X5IN BULB 30/110FINFO324.00181.44
A19AAF-32C TEMP CTRL/20FT CAP/SPDT/3/8X3IN BULB 25/225FINFO425.00238.00
A19AAF-38C TEMP CTRL/6FT CAP/SPDT/3/8X5-3/4IN BULB 5/32INFO340.68190.78
A19AAF-44C TEMP CTRL/CAP 1.8M/SPDT/9.5 MMX146MM BULB 5/30INFO324.00181.44
A19AAF-45C TEMP CTRL/CAP 1.8 M/SPDT/9.5 MMX102 MM BULB -35/40INFO327.00183.12
A19AAF-47C TEMP CTRL/10FT CAP/SPDT/3/8X3IN BULB 25/225FINFO371.00207.76
A19AAF-49C TEMP CTRL/3M CAP/SPDT/0/100CINFO369.00206.64
A19AAF-4C TEMP CTRL/6FT CAP/SPDT/3/8X5-3/4IN BULB 40/90FINFO387.00216.72
A19AAF-50C TEMP CTRLINFO324.36181.64
A19AAF-9C TEMP CTRL/20FT CAP/SPDT/3/8X5-3/4IN BULB 40/90FINFO406.00227.36
A19AAT-2C TEMP CTRLINFO255.00142.80
A19ABA-1C TEMP CTRL/6FT CAP/SPST/3/8X4IN BULB/OPEN L-30/50FINFO299.00167.44
A19ABA-23C TEMP CTRL/3FT CAP/SPST 3/8X6IN BULB/OPEN L/40/90FINFO293.00164.08
A19ABA-25C TEMP CTRL/10FT CAP/SPST/3/8X4IN BULB/OPEN LINFO324.00181.44
A19ABA-29C TEMP CTRL/10FT CAP/SPST/3/8X5IN BULBINFO324.00181.44
A19ABA-40C REMOTE BULB TEMP.CTL. 3-12DIFFIn Stock192.00107.52
A19ABA-40CQ TEMP CTRL/6FT CAP/SPST/3/8X4IN BULB/OPEN LINFO187.00104.72
A19ABA-44C TEMP CTRL/3FT CAP/SPST/3/8X4IN BULB/OPEN LINFO208.00116.48
A19ABA-45C T-STAT, 6FT CAP, 3/8INX4IN BULB,3-12 ADJ DIFFINFO208.00116.48
A19ABA-49C TEMP CTRL/10/55C/8FT CAP/SPST/3/8X5IN BULB/OPEN LINFO327.00183.12
A19ABA-4C TEMP CTRL/20/80F/6FT CAP/SPST/3/8X5IN BULB/OPEN LINFO293.00164.08
A19ABA-50C TEMP CTRL/6FT CAP/SPST/3/8X4IN BULB/OPENINFO227.00127.12
A19ABA-51C TEMP CTRLINFO182.00101.92
A19ABB-2C TEMP CTRL/10FT CAP/SPST/.290X2.52 BULBINFO356.00199.36
A19ABB-7C TEMP CTRL/10FT CAP/SPST/7.4X64 MM BULBINFO366.00204.96
A19ABC-11C IMMERSION TEMP CTRL; DIFF 6-24 ADJ; SPDT; NEMA 1In Stock303.00169.68
A19ABC-12C 100/240F W/WELL ASSEMBLYINFO303.00169.68
A19ABC-24C TEMP CONTROL -30/100F 8' CAPIn Stock220.00123.20
A19ABC-24CP TEMP CTRL//8FT CAP/SPDT/NEM1 3/8X4IN BULB/20/100FINFO323.00180.88
A19ABC-27C TEMP CTRL/CAP 2.4M/SPDT/21.5MMX59.2MM BULB/38/121CINFO348.00194.88
A19ABC-2C TEMP CTRL/6FT CAP/SPDT/3/8X5IN BULBINFO314.00175.84
A19ABC-36C TEMP CONTROL -30/100F 20' CAPIn Stock359.00201.04
A19ABC-39C TEMP CTRL/IMMERSION/30/180F/SPDT/.290X2.573 BULBINFO330.00184.80
A19ABC-40C TEMP CTRL/30/110F/6FT CAP/SPDT/3/8X4IN BULBINFO314.00175.84
A19ABC-41C TEMP CTRL/-35/40C/DIFF 1.7-6.7 ADJ/2.4 M CAP/SPDTINFO322.00180.32
A19ABC-42C TEMP CTRL/DIRECT IMMERSION/100/240F/DIFF 6-24 ADJINFO318.00178.08
A19ABC-44C TEMP CTRL/50/200F/DIFF 6-24 ADJ/20FT CAP/SPDTINFO431.00241.36
A19ABC-4C 50/130F DIFF ADJ THERMOSTATIn Stock298.00166.88
A19ABC-5C TEMP CTRL/DIFF 2-8 ADJ/8FT CAP/SPDT/3/8X4IN BULBINFO339.00189.84
A19ABC-66C TEMP CTRL/0/43C/DIFF 2-7.8 ADJ/6FT CAP/SPDTINFO330.00184.80
A19ABC-82C TEMP CTRL/100/240F/DIFF 6-24 ADJ/6FT CAP/SPDTINFO352.00197.12
A19ABC-83C TEMP CTRL/100/300F/DIFF 7-28 ADJ/6FT CAP/SPDTINFO319.00178.64
A19ABC-89CP TEMP CTRL/SS MOUNTING BASE/20/100FINFO265.20148.51
A19ABC-97C TEMP CTRLINFO242.00135.52
A19ACA-14C -30/100F 6' CAPIn Stock274.00153.44
A19ACA-15C TEMP CTRL/-30/100F/MAN RESET/10FT CAP/SPSTINFO332.00185.92
A19ACA-17C TEMP CTRL/-30/100F/MAN RESET/20FT CAP/SPSTINFO345.78193.64
A19ACA-28C TEMP CTRL/-35/40C/MAN RESET/6FT CAP/SPSTINFO311.00174.16
A19ACA-29C TEMP CTRL/25/225F/MAN RESET/6FT CAP/SPSTINFO373.00208.88
A19ACA-31C TEMP CTRL/-35/40C/MAN RESET/3M CAP/SPSTINFO334.00187.04
A19ACA-34C TEMP CTRL/-30/50F/MAN RESET/10FT CAP/SPSTINFO371.00207.76
A19ACC-6C TEMP CTRL/-30/100F/MAN RESET/6FT CAP/SPDTINFO291.72163.36
A19ADB-10C TEMP CTRL/200/550F/MAN RESET/6FT CAP/SPSTINFO512.00286.72
A19ADB-11C TEMP CTRL/200/550F/MAN RESET/6FT CAP/SPSTINFO512.00286.72
A19ADB-1C SPST OPEN HI MANUAL RESETIn Stock299.00167.44
A19ADB-22C TEMP CTRL/90/325F/MAN RESET/8FT CAP/SPSTINFO344.00192.64
A19ADB-25C TEMP CTRL/65/300F/MAN RESET/6FT CAP/SPDTINFO365.00204.40
A19ADB-26C TEMP CTRL/40/120C/MAN RESET/1.8M CAP/SPSTINFO339.00189.84
A19ADB-29C TEMP CTRL/90/325F/MAN RESET/10FT CAP/SPSTINFO345.00193.20
A19ADB-2C TEMP CTRL/DIRECT IMMERSION/100/240F/MAN RESETINFO290.00162.40
A19ADB-31C TEMP CTRL/90/325F/MAN RESET/10FT CAP/SPSTINFO408.00228.48
A19ADB-33C TEMP CTRL/50/200F/MAN RESET/6FT CAP/SPSTINFO373.00208.88
A19ADB-38C TEMP CTRLINFO407.00227.92
A19ADB-39C TEMP CTRLINFO497.00278.32
A19ADB-42C TEMP CTRLINFO374.00209.44
A19ADC-10C TEMP CTRL/200/550F/MAN RESET/8FT CAP/SPDTINFO1,089.00609.84
A19ADC-11C TEMP CTRL/200/550F/MAN RESET/10FT CAP/SPDTINFO601.00336.56
A19ADC-31C REMOTE BULB 100/240, M RESET, 6 CAP,SPDT NEMA1INFO361.00202.16
A19ADC-37C TEMP CTRL/90/325F/MAN RESET/10FT CAP/SPDTINFO374.00209.44
A19ADC-38C TEMP CTRL/100/290C/MAN RESET/SPDTINFO827.22463.24
A19ADC-39C TEMP CTRL/65/300F/MAN RESET/6FT CAP/SPDTINFO700.74392.41
A19ADC-40C TEMP CTRL/-3/107C/MAN RESETINFO463.00259.28
A19ADC-42C TEMP CTRLINFO454.00254.24
A19AGA-24C TEMP CTRL/-30/50F/7FT CAP/SPST/ENCL-OPENINFO267.00149.52
A19AGA-2C TEMP CTRL/20/90F/10FT CAP/SPST/ENCL-OPENINFO281.00157.36
A19AGA-31C TEMP CTRL/40/120F/DIFF 6FXD6FT CAP/SPSTINFO237.66133.09
A19AGA-37C TEMP CTRL/40/120F/30IN CAP/SPSTINFO261.00146.16
A19AGA-58C TEMP CTRL/20/90F/6FT CAP/SPST/ENCL-OPENINFO270.00151.20
A19AGA-70C TEMP CTRL/-20/45F/DIFF 2.5FFIXED ENCLOPENINFO229.50128.52
A19AGC-42C TEMP CTRL/20/90F/DIFF 3.5FXD6FT CAP/SPDTINFO292.00163.52
A19AGC-74C TEMP CTRL/60/90F/24IN CAP/SPDTINFO266.22149.08
A19AGC-76C TEMP CTRL/100/210F/STYLE 1/CAP 6FTINFO217.00121.52
A19AGC-77C TEMP CTRLINFO140.0078.40
A19AGC-8000C TEMP CTRL/-30/100F/DIFF 3FXD6FT CAP/SPDTINFO162.1890.82
A19AGC-83C TEMP CTRL/ OPEN CONSTRUCTION100/250FINFO259.00145.04
A19AGD-18C TEMP CTRL/20/90F/6FT CAP/SPSTINFO273.00152.88
A19AGD-7C TEMP CTRL/30/50F/5FT CAP/SPSTINFO236.64132.52
A19AGD-8000C TEMP CTRL/30/50F/6IN CAP/SPST/ENCL-OPENINFO259.00145.04
A19AGF-10C TEMP CTRL/40/90F/DIFF 1.5FXD2FT CAP/SPDTINFO274.38153.65
A19AGF-13C TEMP CTRL/55/90F/4FT CAP/SPDTINFO288.00161.28
A19AGF-15C TEMP CTRL/REMOTE BULB TEMP CTRLINFO290.70162.79
A19AGF-25C TEMP CTRL/70/200F/8FT CAP/SPDTINFO448.00250.88
A19AGF-31C TEMP CTRL/40/90F/5FT CAP/SPDTINFO285.00159.60
A19AGF-36C TEMP CTRL/0/150F/10FT CAP/SPDTINFO408.00228.48
A19AGF-43C TEMP CTRL/60/90F/DIFF 1.5FXD20FT CAP/SPDTINFO424.32237.62
A19AGF-9C TEMP CTRL/40/90F/DIFF 1.5FXD5FT CAP/SPDTINFO272.34152.51
A19AHA-5C TEMP CTRL/-15/50F/4FT CAP/SPDTINFO273.00152.88
A19AHA-6C TEMP CTRL/DIFF 3-12 ADJ/6FT CAP/SPSTINFO259.00145.04
A19AHC-8C TEMP CTRL/-30/180F/DIFF 3-12 ADJ/8FT CAP/SPDTINFO259.00145.04
A19ANC-13C TEMP CTRL/-15/65C/3M CAP/SPDTINFO638.00357.28
A19ANC-1C TEMP CTRL/0/150F/DIFF 5FXD10FTCAP/SPDTINFO654.00366.24
A19ANC-3C TEMP CTRL/200/350F/DIFF 5FXD10FT CAP/SPDTINFO588.54329.58
A19AUC-1C XP TEMP CTRL/-30/50F/6FT CAP/SPDT/HAZLOC/3/8X4IN BINFO1,521.00851.76
A19AUC-3C TEMP CTRL/0/150F/10FT CAP/SPDTINFO1,687.00944.72
A19AUC-4C TEMP CTRL/100/250F/10FT CAP/SPDTINFO1,714.00959.84
A19BAA-16C TEMP CTRL/STYLE 3 SS/RANGE 30/100 DEGFINFO276.42154.80
A19BAA-5C COILED BULB TEMP CTRL/30/110F/SPST/1HP/KNOB VISINFO309.00173.04
A19BAB-3C COILED BULB TEMP CTRL/35/95F/SPST/1HP/KNOB VISIBLEINFO309.00173.04
A19BAC-15C COILED BULB TEMP CTRL/30/110F 3.5+/-2FFIXED SPDTINFO331.00185.36
A19BAC-1C 30/110F DIFF FIXED THERMOSTATIn Stock336.00188.16
A19BAC-3C COILED BULB TEMP CTRL/SPDT/1HP/RANGE SCALE VISIBLEINFO331.00185.36
A19BAC-9001 COILED BULB TEMP CTRL/TEMP.CONTR.0/43C COILEDINFO303.00169.68
A19BAE-1C COILED BULB TEMP CTRL/35/95F/DIFF 2FXDSPSTINFO310.00173.60
A19BAF-1C COILED BULB TEMP CTRL/30/110F/SPDT/1/4HPINFO366.00204.96
A19BAF-3C COILED BULB TEMP CTRL/0/43C/DIFF .8FXDSPDT/1/4HINFO299.88167.93
A19BAG-1C COILED BULB TEMP CTRL/35/95F/SPSTINFO397.00222.32
A19BBC-2C -30/100F COILED BULB TSTATINFO334.00187.04
A19BBC-2CQ TEMP CTRL/-30/100F/DIFF 3- 12 ADJ/SPDTINFO327.00183.12
A19BBC-4C COILED BULB TEMP CTRL/-35/40C/DIFF 1.8-7.2 AD/SPDTINFO346.00193.76
A19BBC-6C COILED BULB TEMP CTRL/-30/100F/DIFF 3-12 ADJ/SPDTINFO310.00173.60
A19BUC-2C COILED BULB TEMP CTRL; 20/80F; SPDT; HAZ ADJ EXTINFO1,577.00883.12
A19CAC-1C STRAP-ON T'STAT 60/90F, 42INCAPINFO236.00132.16
A19CAC-2C STRAP ON TEMP CTRL/60/90F/DIFF 10FXDSTYLE 20/SPDTINFO264.00147.84
A19DAC-10C STRAP ON TEMP CTRL/40/120C/DIFF 7FXDSPDTIn Stock260.00145.60
A19DAC-12C STRAP ON TEMP CTRL/100/240F/DIFF 10FXDSPDTIn Stock255.00142.80
A19DAC-1C JOHNSON 100-240 DEGREES DIRECT MOUNTIn Stock161.2090.27
A19DAC-9C STRAP ON TEMP CTRL/40/120C/SPDT/1HP/MTG BRKT STRAPINFO255.00142.80
A19DAF-2C STRAP ON TEMP CTRL/SPDT/1/4HP/MTG BRKT STRAPINFO267.00149.52
A19EAF-1C DUCT TEMP CTRL/60/130F/SPDT/1/4HP/MTG BRKTFLANGEINFO369.00206.64
A19EAF-2C DUCT TEMP CONTROLIn Stock369.00206.64
A19EAF-7C DUCT TEMP CTRL/SPDT/1/4HP/MTG BRKTFLANGEINFO355.00198.80
A19EBB-1C DUCT TEMP CTRL/100/350F/DIFF 9-36 ADJ/SPSTINFO339.00189.84
A19EBC-1C DUCT TEMP CTRL/100/350F/DIFF 9-36 ADJ/SPDTINFO366.00204.96
A19EDB-1C DUCT TEMP CTRL/100/350F/MAN RESET/SPSTINFO364.00203.84
A19EDB-4C TEMP CTRLINFO338.64189.64
A19JNC-2C COILED BULB TEMP CONTROL; SPDT; NEMA 4X; 1HPINFO749.00419.44
A19PRC-1C COILED BULB TEMP CONTROL; -30/110F, SPDT; NEMA 4XINFO668.00374.08
A19QSC-1C TEMP CTRLINFO353.00197.68
A19QSC-2C TEMP CTRL/100/250F CONCEALED ADJ 10FTCAP SPDTINFO328.00183.68
A19QSC-4C TEMP CTRL/0/150F/DIFF 5FXD20FT CAP/SPDT/NEMA 4XINFO360.00201.60
A19ZBA-1C TEMP CTRL/38/80F/DIFF 8-40 ADJ/6FT CAP/SPSTINFO876.00490.56
A19ZBC-10C TEMP CTRL/-15/25C/DIFF 6.5-22 ADJ/1.5M CAP/SPDTINFO691.00386.96
A19ZBC-12C TEMP CTRL/0/70F/DIFF 12-40 ADJ/10FT CAP/SPDTINFO737.00412.72
A19ZBC-2C TEMP CTRL/45/85F/DIFF 20-60 ADJ/6FT CAP/SPDTINFO794.00444.64
A19ZBC-6C TEMP CTRL/0/70F/DIFF 12-40 ADJ/5FT CAP/SPDTINFO724.00405.44
A25AN-1C TEMP CTRL/ROD & TUBE/25/215F/M-RESET/SPST/OPEN HIINFO391.00218.96
A25CN-1C AIR TEMP CNTL ROD & TUBE; 25/215F; MANUAL RESETINFO422.00236.32
A25CN-4C TEMP CTRL/ROD & TUBE/-4/101C/M-RESET/SPDT/MTG FLGINFO414.00231.84
A25CP-1C TEMP CTRL/ROD & TUBE/25/215F/M-RESET/SPDT/CONSEALINFO539.00301.84
A28AA-20C TEMP CTRL/2STAGE6 CAP/2-SPDT/N1/3/8 X 5IN BULBINFO574.00321.44
A28AA-20CP TEMP CTRL/2STAGEDIFF 3.5 FIXED/6 CAP/2-SPDT/N1INFO520.20291.31
A28AA-28C TEMP CTRL/2STAGEDIFF 3.5 FIXED/6 CAP/2-SPDT/N1INFO652.00365.12
A28AA-29C 2 STAGE, 2-SPDT, -30F TO 100F, 8FT CAP T-STATINFO576.00322.56
A28AA-36C 2 STAGE TEMP CTRL, 40/90, 6 CAP, 2-SPDTINFO574.00321.44
A28AA-36CP TEMP CTRL/2STAGE40/90F/6 CAP/2-SPDT/N1INFO610.00341.60
A28AA-37C TEMP CTRL/2STAGE60/140F/DIFF 5 FIXED/6 CAP/2-SPDTINFO560.00313.60
A28AA-4C 2 STAGE, SPACE, 30-110F, 2-SPDT, 2FT COILINFO567.00317.52
A28AA-60C TEMP CTRL/2STAGE40/120C/DIFF 5 FIXED/6M CAP/2-SPDTINFO614.00343.84
A28AA-65C TEMP CTRL/2STAGE-35/40C/DIFF 5 FIXED/2.4M CAPINFO582.00325.92
A28AA-70C TEMP CTRL/2STAGE5/32C/DIFF 3 FIXED/1.8M CAPINFO574.00321.44
A28AA-8001C TEMP CTRL/2STAGE30/110F/DIFF 3.5 FIXED/2-SPDT/N1INFO637.00356.72
A28AA-81C TEMP CTRL/2STAGE-30/100F/DIFF 5 FIXED/8 CAP/2-SPDTINFO635.00355.60
A28AA-83C TEMP CTRL/60/300 F DIFF 8+/-2F 2-SPDT 6 CAPINFO1,299.00727.44
A28AA-86C TEMP CTRL/CONDUIT KNOCKOUT IN BACKINFO564.00315.84
A28AA-9CP TEMP CTRL/2STAGE20/80F/6 CAP/2-SPDT/N1/3/8 X 5ININFO448.80251.33
A28AB-1C TEMP CTRL/DPDT/20/80F/6 CAP/2-SPDT/N1/3/8 X 5ININFO482.00269.92
A28AJ-25C TEMP CTRL/2STAGE40/90F/20 CAP/2-SPDT/N1INFO642.60359.86
A28AJ-29C TEMP CTRL/2STAGE-30/50F/4 CAP/2-SPDT/N1INFO599.00335.44
A28AJ-4C TEMP CTRL/2STAGE20/80F/6 CAP/2-SPDT/N1INFO644.00360.64
A28AK-1C TEMP CTRL/2STAGE30/110F/2-SPDT/N1/1/4HP/DUCT MOUNTINFO675.00378.00
A28AK-2C TEMP CTRL/2STAGE60/130F/2-SPDT/N1/1/4HP/DUCT MOUNTINFO649.00363.44
A28GA-23C TEMP CTRL/60/100 RANGE 6IN CAPINFO424.00237.44
A28GA-24C TEMP CTRLINFO492.66275.89
A28GA-25C TEMP CTRLINFO472.26264.47
A28GA-26C TEMP CTRLINFO465.12260.47
A28GA-27C TEMP CTRLINFO424.00237.44
A28GJ-30C TEMP CTRL/2STAGE-30/50F/6 CAP/2-SPDT/ENCL-OPNINFO530.00296.80
A28GJ-32C TEMP CONTROL 2STAGE/SETP 60/90F/12IN CAP/2-SPDTINFO664.00371.84
A28GJ-33C TEMP CONTROL 2STAGE/SETP 60/90F/60IN CAP/2-SPDTINFO674.00377.44
A28KA-1C TEMP CTRL/2STAGE0/150F/10CAP/2-SPDT/ENC-SPLSHINFO961.00538.16
A28MA-1C 2-STAGE STAT 40/140FINFO843.00472.08
A28MA-2C 2-STAGE THERMOSTAT/6' CAPINFO738.00413.28
A28MA-3C TEMP CTRL/2STAGE5/50C/1.8M CAP/2-SPDT/ENCLINFO722.00404.32
A28PA-2C TEMP CTRL/30/110F (-1/43C) ELEM STYLE 3BUL COILEDINFO959.00537.04
A28PJ-1C TEMP CTRL/2STAGE/30/110F/2-SPDT/NEMA 4X/1/4HP/COILINFO870.00487.20
A28PJ-4C TEMP CTRL/2STAGE/6O/90F/2-SPDT/NEMA 4X/1/4HP/COILINFO870.00487.20
A28PJ-6C TEMP CTRLINFO858.00480.48
A40FA-1C TEMP CONTROL; 15/55F; DIFF 5 FIXEDINFO833.00466.48
WEL11A-601R 2 3/8IN COPPER BULB WELLINFO155.0086.80
WEL14A-601R BULB WELL ASSY; COPPER BULB WELL 7-9/16INFO138.0077.28
WEL14A-602R WELL 4-15/16IN X .43IN X 1/2INNPTIn Stock136.0076.16
WEL14A-603R 5-13/16 COPPER BULB WELLIn Stock137.0076.72
WEL17A-601R COPPER WELL 8 11/16IN LONGINFO244.00136.64
WZ-1000-5 COPPER WELL 5-1/4IN LONGINFO105.0058.80

Accessories

No accessories found
Features
  • SPDT switching
  • Front control set point
  • Adjustable differential
  • No power required (A19)
  • Solid state sensors (A319, A419)
  • Digital display (A419)
Certifications