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    Results 1-50 of 297.
    NEPTRONIC TRO5404

    NEPTRONIC

    TRO5404

    ROOM CONTROLLER THERMOSTAT, 2 ANALOG COOLING OUTPUTS (0-10 VDC), 2 ANALOG HEATING OUTPUTS (0-10 VDC), 24 VAC SUPPLY, 10-35 DEG C SET POINT RANGE (50-95 DEG F), IP 30, (AKA: NF-TRO5404)
    ✓ IN STOCK!
    $257.00 Buy Surplus As Low As $149.00
    $149.00
    NEPTRONIC UM010

    NEPTRONIC

    UM010

    TORQUE ACTUATOR, 4 MINUTE ROTATION,WITH FEEDBACK. ZERO AND SPAN ADJUSTMENT,2 POSITION, 3 POINT FLOATING, 2-10 VDC, 4-20 MA, OR PWM CONTROL, 24 VAC OR 30 VDC POWER REQUIRED, WITH ENERDRIVE FA ...
    ✓ IN STOCK!
    $3,539.20 Buy Surplus As Low As $1,600.00
    $1,600.00
    Repair Yours $1,328.00
    NEPTRONIC SF ESCR

    NEPTRONIC

    SF ESCR

    OBSOLETE, NEPTRONIC, SF ESCR, SFESCR, STEAM CONTROLLER
    ✓ IN STOCK!
    Buy Surplus As Low As $94.24
    $94.24
    Repair Yours $200.00
    NEPTRONIC TM080FN

    NEPTRONIC

    TM080FN

    ELECTRONIC ACTUATOR 22/32VDC 18AWG
    ✓ IN STOCK!
    $1,191.00 Buy Surplus As Low As $693.09
    $693.09
    Repair Yours $593.45
    NEPTRONIC TMA54-EXT1

    NEPTRONIC

    TMA54-EXT1

    THERMOSTAT, ANALOG, 2 HEAT/2COLD, 24VAC
    ✓ IN STOCK!
    $233.00 Buy Surplus As Low As $141.00
    $141.00
    Repair Yours $200.00
    NEPTRONIC SHS80

    NEPTRONIC

    SHS80

    HUMIDISTAT, HIGH LIMIT, DUCT-MOUNT, 24 VAC/DC OUTPUT, 1 VA CONSUMPTION, BUILT-IN TEMPERATURE AND HUMIDITY SENSOR, ON-BOARD SETPOINT ADJUSTMENT, 20-90% RELATIVE HUMIDITY, 2 ANALOG OUTPUTS (0 ...
    ✓ IN STOCK!
    $354.00 Buy Surplus As Low As $214.00
    $214.00
    NEPTRONIC TM080

    NEPTRONIC

    TM080

    24V 180# ACT.;4-20MA/2-10VDC
    ✓ IN STOCK!
    $904.00 Buy Surplus As Low As $688.00
    $688.00
    Repair Yours $438.00
    NEPTRONIC TM060W

    NEPTRONIC

    TM060W

    ACTUATOR, IP 65 EQUIVALENT TO NEMA TYPE 4, DUST AND WATER PROOF, FAIL SAFE
    $941.00 Buy Surplus As Low As $565.00
    $565.00
    Repair Yours $469.00
    NEPTRONIC SPC2.0

    NEPTRONIC

    SPC2.0

    STATIC PRES CONTROL, PRESSURE RANGE 0 - 2.0 ”WC (0 - 0.50 KPA) , POWER SUPPLY 24 VAC ±10% , LCD DISPLAY
    $632.00 Buy Surplus As Low As $380.00
    $380.00
    Repair Yours $316.00
    NEPTRONIC SPC1.0

    NEPTRONIC

    SPC1.0

    STATIC PRES CONTROL, PRESSURE RANGE 0 - 1.0 ”WC (0 - 0.25 KPA) , POWER SUPPLY 24 VAC ±10% , LCD DISPLAY
    ✓ IN STOCK!
    $759.00 Buy Surplus As Low As $456.00
    $456.00
    Repair Yours $379.00
    NEPTRONIC SHS80-300

    NEPTRONIC

    SHS80-300

    HUMIDITY SENSOR,DUCT MNT HUMIDITY/HIGH LIMIT
    $354.00 Buy Surplus As Low As $214.00
    $214.00
    NEPTRONIC SHC80

    NEPTRONIC

    SHC80

    HUMIDITY SENSOR, DUCT MOUNTED, BUILT-IN TEMPERATURE SENSOR, 2 ANALOG OUTPUTS 0-10 VDC, STATUS LED, 24 VAC
    ✓ IN STOCK!
    $391.00 Buy Surplus As Low As $299.00
    $299.00
    NEPTRONIC LDT3060A

    NEPTRONIC

    LDT3060A

    DISCONTINUED BY MANUFACTURER, ACTUATOR, 28-32 V, 30 VA, 18 AWG, 2 WIRE / POSITION, SUGGESTED REPLACEMENT LT060
    ✓ IN STOCK!
    Buy Surplus As Low As $368.00
    $368.00
    Repair Yours $306.00
    NEPTRONIC TFCB24F3XYZ1

    NEPTRONIC

    TFCB24F3XYZ1

    FAN COIL CONTROLLER
    $553.00 Buy Surplus As Low As $332.00
    $332.00
    NEPTRONIC NW SK300BMAIN-TES

    NEPTRONIC

    NW SK300BMAIN-TES

    MAIN PRINTED CIRCUIT BOARD, FOR SK300 BACNET STEAM HUMIDIFIER
    ✓ IN STOCK!
    $606.00 Buy Surplus As Low As $364.00
    $364.00
    NEPTRONIC BBMF-2000-NA

    NEPTRONIC

    BBMF-2000-NA

    PNEUMATIC ACTUATOR, 24VAC, 30VDC, 50IN LB,
    ✓ IN STOCK!
    Buy Surplus As Low As $218.88
    $218.88
    Repair Yours $200.00
    NEPTRONIC BT000S

    NEPTRONIC

    BT000S

    ACTUATOR, FOR LOW VOLTAGE APPLICATIONS, B SERIES, 50 IN LB (5.6NM), 24VAC, 30 VDC, 50IN# 90-110 SECONDS THRU 90 DEGREE ARC, NEW PART NUMBER FOR BBTS-1000
    $232.00 Buy Surplus As Low As $140.00
    $140.00
    Repair Yours $200.00
    NEPTRONIC FP-A0150XS1BT060

    NEPTRONIC

    FP-A0150XS1BT060

    OBSOLETE, ACTUATED BALL VALVE
    ✓ IN STOCK!
    Buy Surplus As Low As $84.48
    $84.48
    Repair Yours $200.00
    NEPTRONIC SF-SKDA0004-BAM

    NEPTRONIC

    SF-SKDA0004-BAM

    NEPTRONIC, SF-SKDA0004BAM, ACTUATED STEAM VALVE 1/2 INCH FAIL SAFE
    ✓ IN STOCK!
    Buy Surplus As Low As $152.00 $125.00
    $152.00 $125.00
    Repair Yours $200.00
    NEPTRONIC LM060

    NEPTRONIC

    LM060

    ACTUATOR, POWER SUPPLY, 28 - 32 VDC, OR 24 - 28VAC, TORQUE 140 LB RATED
    $637.00 Buy Surplus As Low As $383.00
    $383.00
    Repair Yours $308.00
    NEPTRONIC RM060

    NEPTRONIC

    RM060

    DISCONTINUED BY MANUFACTURER, CLUTCH FOR MANUAL ADJUSTMENTS, POSITION INDICATOR.CONTROL SIGNAL FULLY PROGRAMMABLE.24VAC, 360IN/LB TORQUE
    ✓ IN STOCK!
    $1,206.00 Buy Surplus As Low As $724.00
    $724.00
    Repair Yours $578.00
    NEPTRONIC TBM4010

    NEPTRONIC

    TBM4010

    ACTUATOR 8VA
    ✓ IN STOCK!
    $286.20 Buy Surplus As Low As $185.13
    $185.13
    Repair Yours $200.00
    NEPTRONIC BM060

    NEPTRONIC

    BM060

    ACTUATOR, SERIES BM, W/ FAIL SAFE, 50 IN.LB. (5.6NM), ENERDRIVE FAIL SAFE, 22-26 VAC / 28-32 VDC, 50/60 HZ, BX CONDUIT CONNECTOR, 0-90 DEG. ROTATION, IP22
    ✓ IN STOCK!
    $459.00 Buy Surplus As Low As $349.00
    $349.00
    Repair Yours $225.00
    NEPTRONIC BM060FFN

    NEPTRONIC

    BM060FFN

    FAST ACTUATOR, 35 IN.LB, 24V, ON/OFF, FLOATING, MODULATING, ELECTRONIC FAIL SAFE
    ✓ IN STOCK!
    $700.00 Buy Surplus As Low As $406.98
    $406.98
    Repair Yours $348.60
    NEPTRONIC BT180

    NEPTRONIC

    BT180

    SPRING RETURN DAMPER ACTUATOR, 120 VAC, 50 IN-LB, ON/OFF CONTROL INPUT, AUXILLARY SWITCHES, 20 TO 30 SECOND RUN TIME, NEMA 2 ENCLOSURE
    ✓ IN STOCK!
    $463.00 Buy Surplus As Low As $278.00
    $278.00
    Repair Yours $231.00
    NEPTRONIC TT020

    NEPTRONIC

    TT020

    ACTUATOR, 24V FLTG/2POST ACTR W/2 AUX SW
    $429.00 Buy Surplus As Low As $258.00
    $258.00
    Repair Yours $215.00
    NEPTRONIC TM000

    NEPTRONIC

    TM000

    NEPTRONIC ACT W/ENERDRIVE 8VA
    $483.00 Buy Surplus As Low As $290.00
    $290.00
    Repair Yours $241.00
    NEPTRONIC STC8-11

    NEPTRONIC

    STC8-11

    TEMPERATURE SENSOR, 10KOHM, DUCT MOUNT
    ✓ IN STOCK!
    $85.00 Buy Surplus As Low As $65.00
    $65.00
    Repair Yours $200.00
    NEPTRONIC SM060AE2

    NEPTRONIC

    SM060AE2

    ACTUATOR 90# 28/32VDC
    $3,265.00 Buy Surplus As Low As $1,959.00
    $1,959.00
    Repair Yours $1,626.00
    NEPTRONIC HRO20

    NEPTRONIC

    HRO20

    ROOM HUMIDISTAT, LCD, BACKLIGHT, EXTERNAL HUMIDITY SENSOR INPUT, 22-26 VAC, 50/60 HZ, 28-32 VDC, 1 VA, 4 ANALOG OUTPUTS, 2 DRY CONTACT OUTPUTS
    ✓ IN STOCK!
    $701.00 Buy Surplus As Low As $534.00
    $534.00
    NEPTRONIC BT100

    NEPTRONIC

    BT100

    120VAC 50"LB ACT,2 POS,3 WIRE
    $239.00 Buy Surplus As Low As $145.00
    $145.00
    Repair Yours $200.00
    NEPTRONIC BT080

    NEPTRONIC

    BT080

    ACTUATOR, 24V/30VDC, 2 AUX SWITCHES, 50# ACTUATOR
    ✓ IN STOCK!
    $473.00 Buy Surplus As Low As $360.00
    $360.00
    Repair Yours $230.00
    NEPTRONIC BT060

    NEPTRONIC

    BT060

    ACTUATOR, HVAC, 50 IN-LB, 24 VAC / 30 VDC, 6 VA, (SAME AS BBT1060A)
    ✓ IN STOCK!
    $375.00 Buy Surplus As Low As $248.00
    $248.00
    Repair Yours $200.00
    NEPTRONIC BT020

    NEPTRONIC

    BT020

    ACTUATOR, 2 AUXILIARY SWITCHES, 6 VA, 24 VOLT AC/ 30 VOLT DC, 50 IN/LB
    ✓ IN STOCK!
    $285.00 Buy Surplus As Low As $217.00
    $217.00
    Repair Yours $200.00
    NEPTRONIC AM060

    NEPTRONIC

    AM060

    ACTUATOR, 24V, 4/20MA, 2/10VDC, ACT., REPLACES AQM-2060A-05-S
    $615.00 Buy Surplus As Low As $370.00
    $370.00
    Repair Yours $298.00
    NEPTRONIC AM000

    NEPTRONIC

    AM000

    ACTUATOR, 22-26V/28-32VDC 4/20 OR 2-10
    $488.00 Buy Surplus As Low As $294.00
    $294.00
    Repair Yours $237.00
    NEPTRONIC SP4232-8

    NEPTRONIC

    SP4232-8

    GASKET
    $202.00 Buy Surplus As Low As $122.00
    $122.00
    NEPTRONIC RM080N

    NEPTRONIC

    RM080N

    LOW VOLTAGE ACTUATOR, R SERIES, 24V, ON/OFF, FLOATING, MODULATING, ELECTRONIC FAIL SAFE, END SWITCH
    ✓ IN STOCK!
    $1,335.00 Buy Surplus As Low As $1,015.00
    $1,015.00
    Repair Yours $665.00
    NEPTRONIC RM060N

    NEPTRONIC

    RM060N

    24V 40-50SEC 360INLB W/FEEDBCK
    ✓ IN STOCK!
    $1,255.00 Buy Surplus As Low As $753.00
    $753.00
    Repair Yours $625.00
    NEPTRONIC LT380

    NEPTRONIC

    LT380

    ACTUATOR, L SERIES, LOW VOLTAGE, 140 IN.LB, 120 V-240 V, ON/OFF, FLOATING, ELECTRONIC FAIL SAFE, END SWITCH
    $733.00 Buy Surplus As Low As $441.00
    $441.00
    Repair Yours $356.00
    NEPTRONIC NFTFC24F3XYZ1

    NEPTRONIC

    NFTFC24F3XYZ1

    FAN COIL THERMOSTAT CONTROLLER, CONFIGURABLE INPUTS AND OUTPUTS, PRECISE TEMPERATURE CONTROL WITH PROGRAMMABLE PI FUNCTION
    ✓ IN STOCK!
    $318.00 Buy Surplus As Low As $242.00
    $242.00
    Repair Yours $200.00
    NEPTRONIC NF-TFC24F3XYZ3

    NEPTRONIC

    NF-TFC24F3XYZ3

    PROGRAMMABLE ROOM CONTROLLER, 24 VAC, 1 VA LOAD, 50/60 HZ
    ✓ IN STOCK!
    $386.00 Buy Surplus As Low As $232.00
    $232.00
    Repair Yours $200.00
    NEPTRONIC BT080IC1

    NEPTRONIC

    BT080IC1

    3 POSITION ACTUATOR
    $536.00 Buy Surplus As Low As $322.00
    $322.00
    Repair Yours $268.00
    NEPTRONIC BBT1060A

    NEPTRONIC

    BBT1060A

    DISCONTINUED BY MANUFACTURER, ACTUATOR, HVAC, 50 IN-LB, 24 VAC / 30 VDC, 6 VA, REPLACED BY BT060
    ✓ IN STOCK!
    Buy Surplus As Low As $243.00
    $243.00
    Repair Yours $200.00
    NEPTRONIC RBT5000A

    NEPTRONIC

    RBT5000A

    PNEUMATIC ACTUATOR 24VAC 30VDC 10VA
    Buy Surplus As Low As $324.00
    $324.00
    Repair Yours $270.00
    NEPTRONIC SW-PROBLAR-ASSY

    NEPTRONIC

    SW-PROBLAR-ASSY

    WATER LEVEL SENSOR LARGE PROBE FOR SK300 SERIES
    Buy Surplus As Low As $576.00
    $576.00
    Repair Yours $480.00
    NEPTRONIC BBTC

    NEPTRONIC

    BBTC

    ACTUATOR MODULATING 24-28VAC
    Buy Surplus As Low As $348.00
    $348.00
    Repair Yours $290.00
    NEPTRONIC BV-GR1-KIT

    NEPTRONIC

    BV-GR1-KIT

    MOUNTING KIT; PLATEHANDLERING
    $50.00 Buy Surplus As Low As $30.00
    $30.00
    NEPTRONIC BT005S

    NEPTRONIC

    BT005S

    DISCONTINUED BY MANUFACTURER, ACTUATOR, 50 INCH LB, 22 TO 26VAC, FLOATING
    Buy Surplus As Low As $303.00
    $303.00
    Repair Yours $249.00
    NEPTRONIC BT005

    NEPTRONIC

    BT005

    NEPTRONICACT 50# W/FEEDBACK
    $265.00 Buy Surplus As Low As $159.00
    $159.00
    Repair Yours $200.00
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