Brands
Pneumatic Control Systems
2364-220 Barber Colman 2364-220
Pneumatic Electric Relay * Pneumatic-Electric Switch. Surface Mount DPDT Switch Rated For 1 Hp @ 120V 2 Hp @ 240V. Setpoint Range 4-20 PSI. Fixed Dif. 2.5-3.0 PSI. 1/4 Barb Pneu. Conn. Factory # R472-1
Schneider Electric
2364-220
711426905595
$761.51
EA
$2,115.30
1 In Stock
2368-522 Barber Colman 2368-522
Pneumod.E P Relay DPDT 110V * Electric Pneumatic Switch. DPDT. Pneumatic Switching. Pneumodular Mount. 110Vac Coil. Factory #R528-110. Coil De-Energized C And No Connected And C2 And NO2 Connected.
Schneider Electric
2368-522
711426040159
$629.11
EA
$1,175.90
2 In Stock
2372-501 Barber Colman 2372-501
Pneumod.Low Press/Booster Rela * Low Pressure Selector Or Volume Booster.Bias Adjustable. Pneumodular Mount. Factory #R532-L.
Schneider Electric
2372-501
$247.17
EA
$462.00
2 In Stock
2392-504 Barber Colman 2392-504
Selector Switch 2 Position * Selector Switch Pneumodular Mount Two Position Four Port. Order Scale Plate Separately. Factory #S520.
Schneider Electric
2392-504
$390.76
EA
$730.40
3 In Stock
2420-005 Barber Colman 2420-005
Panel Mount Gauge 2 0-30PSI * Pressure Gauge 2 0-30 PSIg Flush Mounting 1/4 Barb Back Connection OBSOLETE
Schneider Electric
2420-005
$56.15
EA
$104.95
5 In Stock
AKR40605 Barber Colman Akr-40605
Multi Function Pneum Relay * Multi-Function Relay. Minimum Or Maximum output Limiting. Manual Positioner. 1:1 Ratio Amplifying Or Low Pressure Selecting. Order Knob And Scale Plate Separately.
Schneider Electric
AKR40605
$440.20
EA
$822.80
6 In Stock
AL192 Barber Colman Al-192
solenoid Valve 208v * Solenoid air valve. 208 volts. 3 way. 1/4 compression. Max 30 PSI. OBSOLETE
Schneider Electric
AL192
$61,791.88
EA
$115,498.85
1 In Stock
AT528 Barber Colman At-528
Restrictor Kit * Pilot Restrictor Kit For Non-Aspirated Thermostats Controllers And Receiver Controllers.
Schneider Electric
AT528
$41.20
EA
$77.00
1 In Stock
AT536 Barber Colman At-536
Pneu. Stat Conversion Kit. * Wall Thermostat Or Humidistat Conversion kit For Mounting Barber Colman Pneumatic stats To Competitive Stat Mountings.
Schneider Electric
AT536
711426891041
$220.69
EA
$412.50
2 In Stock
C152 Barber Colman C-152
Needle valve. 3/8 compression * 3/8 compression needle valve OBSOLETE REPLACED WITH KEL-C-152
Schneider Electric
C152
$5,616.94
EA
$10,498.96
Not in stock
HKS2033 Barber Colman Hks-2033
Pneu Humidity Trans Duct Mt * Humidity. Range 10-90% R.H. Duct Mount.
Schneider Electric
HKS2033
$625.79
EA
$1,169.70
1 In Stock
M572-3311 Barber Colman M572-3311
2 Stroke Pneu Damper Actuator * Pneumatic Damper Actuator. Right Angle Mount With Linkage For 1/2 Damper Shaft spring Range 5-10 PSI. 2 Stroke. 35 Sq/In Diaphragm.
Schneider Electric
M572-3311
$245.03
EA
$458.00
12 In Stock
M572-5311 Barber Colman M572-5311
2 Stk Pneu Damper Act 8-13PSI * Pneumatic Damper Actuator. Right Angle Mount With Linkage For 1/2 Damper Shaft spring Range 10-15 PSI. 2 Stroke. 35 Sq inch Diaphragm.
Schneider Electric
M572-5311
$255.76
EA
$478.06
7 In Stock
MK3141 Barber Colman Mk-3141
Pneumatic Actuator For Damper. Range 3- 13 PSI. Effective Piston Area 6 Sq. In. Stroke 2 To 4 In. With Surface Mounting Bracket.
Schneider Electric
MK3141
$194.76
EA
$546.41
Not in stock
MK4411 Barber Colman Mk-4411
Pneu Damper Actuator 5-10PSI * Pneumatic Actuator For Dampers. Range 5 To 10 PSI. Effective Piston Area 11 Sq. In. Stroke 1/2 To 3 . With Mounting Bracket Lever Arm And Ball Joint.
Schneider Electric
MK4411
$263.70
EA
$492.90
1 In Stock
MK4811 Barber Colman Mk-4811
Pneu Valve Actuator 5-10 PSI * Pneumatic Valve Actuator For 1-1/2 -2 Two Or Three Way Valves. Range 5-10 PSI Stroke 1 . 11 Sq In Diaphragm. Order AV420 Linkage Separately. Used On Older VB9000 Valves.
Schneider Electric
MK4811
$330.05
EA
$616.92
2 In Stock