Relays and Switches

  • Items 1-24 of 75. Page 1 of 4.
134-1460 Landis & Gyr Powers SPDT PE Switch 16A@120V 2PSI
SPDT PE Switch 16A@120V 2PSI * SPDT PE Switch 16A@120V 2PSI Fixed Dif

Siemens Powers

134-1460

$99.64 EA
$282.00
23 In Stock
1410600 Landis & Gyr Powers Positioning Switch
Positioning Switch * Positioning Switch Used To Deliver Any Manually Selected Pressure Over A Range Of 0-30 PSI. 1/8 NPT Female Connections plate And Label Sheet Included.

Siemens Powers

1410600

$68.87 EA
$194.89
1 In Stock
22-201 Barber Colman 22-201 120v Coil For 2368 Ser
120v Coil For 2368 Ser * REPLACEMENT 120V COIL FOR 2368 SERIES E/P SWITCHES. OBSOLETE

Schneider Electric

22-201

711426893113

$35.23 EA
$99.78
2 In Stock
22-202 Barber Colman 22-202 208/240v Coil For 2368
208/240v Coil For 2368 * REPLACEMENT 208/240V COIL FOR 2368 SERIES E/P SWITCHES. OBSOLETE

Schneider Electric

22-202

$39.81 EA
$112.74
1 In Stock
2353-501 Barber Colman 2353-501 Pneu Div Relay Mod SPDT 3-20#
Pneu Div Relay Mod SPDT 3-20# Schneider Electric (Barber Colman) PNEUMOD.DIVERTING RELAY,3/20# Diverting Relay Close Differential. Snap acting SPDT Switch Set Point Adjustable 3 To 20 PSI. Differential Set At 0.3 PSI. Pneumodular Mount. Factory #R503-1.

Schneider Electric

2353-501

711426040029

$269.68 EA
$749.10
13 In Stock
2353-502 Barber Colman 2353-502 Div Relay SPDT Dif 2 to 4 PSI
Div Relay SPDT Dif 2 to 4 PSI * Diverting Relay. Snap Acting SPDT Switch set Point Adjustable 3-20 PSI. Differential Set at 3.0 PSI. Pneumodular Mount. Factory #R503-2.

Schneider Electric

2353-502

711426040036

$424.12 EA
$1,178.10
2 In Stock
2354-502 Barber Colman 2354-502 DIVERTING RELAY SPDT 18-22#SW
DIVERTING RELAY SPDT 18-22#SW * Pneumatic diverting relay spdt range 18-22psi below 18psi, no & c are connected. Above 22 psi nc & c are connected.includes mounting strap & adhesive backed mounting base

Schneider Electric

2354-502

711426040067

$182.16 EA
$506.00
1 In Stock
2354-503 Barber Colman 2354-503 Diverting Relay DPDT 4-8# Sw
Diverting Relay DPDT 4-8# Sw * Diverting Relay. Snap Acting DPDT Switch. Non Adjustable With 4 PSI Differential. Pneumodular Mount. Factory #R503-3 and #R504-3.

Schneider Electric

2354-503

711426040074

$370.66 EA
$1,029.60
3 In Stock
2354-504 Barber Colman 2354-504 Diverting Relay DPDT 18-22#Sw
Diverting Relay DPDT 18-22#Sw * Pneumodular Diverting Relay. Range 18-22DPDT. Below 16# No & C NO2 & C2 Are Connected. Above 20# Nc & C NC2 & C2 Are Connected.

Schneider Electric

2354-504

711426040081

$259.38 EA
$720.50
1 In Stock
2360-501 Barber Colman 2360-501 Pneumodular Reversing Relay
Pneumodular Reversing Relay Reversing Relay Branch Line Pressure Decreases In Proportion To An Increase In Input Signal Pressure.(Pneumodular) Or Surface Mount Using 22-150 Bracket. Adjustable Crossover Point 2-15 PSI Sub w/ Part# 243-0024

Schneider Electric

2360-501

711426030020

$142.55 EA
$414.70
7 In Stock
2364-211 Barber Colman 2364-211 Pneumatic Elect. Switch SPDT
Pneumatic Elect. Switch SPDT * Pneumatic-Electric Switch. SPDT. Differential Fixed- 2 PSI. Factory #R471 Setpoint 2 To 25 PSI Contacts 20 Amp Non-Inductive @ 120-240-480 Vac.

Schneider Electric

2364-211

711426905588

$158.00 EA
$438.90
1 In Stock
2364-220 Barber Colman 2364-220 Pneumatic Electric Relay
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

$676.90 EA
$2,115.30
1 In Stock
2368-502 Barber Colman 2368-502 Pneumodular Electric-Pneumatic
Pneumodular Electric-Pneumatic Switch. 110 Volt. SPDT. Factory # R527-110 Coil De-Energized C And No Are Connected.

Schneider Electric

2368-502

711426040111

$385.31 EA
$1,120.90
2 In Stock
2368-521 Barber Colman 2368-521 Pneumod E-P Relay 24V DPDT
Pneumod E-P Relay 24V DPDT * Electric Pneumatic Switch. DPDT. Pneumatic Switching. Pneumodular Mount. 24Vac Coil. Factory #R528-24. Coil De-Energized C And O Connected And C2 And NO2 Connected. CAN REPLACE R527-24 2368-501

Schneider Electric

2368-521

711426040142

$425.70 EA
$1,182.50
2 In Stock
2368-522 Barber Colman 2368-522 Pneumod.E P Relay DPDT 110V
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

$404.09 EA
$1,175.90
2 In Stock
2372-501 Barber Colman 2372-501 Pneumod.Low Press/Booster Rela
Pneumod.Low Press/Booster Rela * Low Pressure Selector Or Volume Booster.Bias Adjustable. Pneumodular Mount. Factory #R532-L.

Schneider Electric

2372-501

$166.32 EA
$462.00
2 In Stock
2372-502 Barber Colman 2372-502 Pneumod.High Press.Selector
Pneumod.High Press.Selector * High Pressure Selector. Transmits The Highest Of Two Inputs. Pneumodular Mount factory #R532H.

Schneider Electric

2372-502

$99.00 EA
$275.00
4 In Stock
2390-501 Barber Colman 2390-501 Gradual Switch 0-20# Output
Gradual Switch 0-20# Output * Gradual Switch Pneumodular Mount 0 To 20PSI Output Used For Manual Positioning Of A Pneumatic Actuator Or As A Set Point For A Receiver Controller. Order Dial Plate Separately. Factory #S510. DISCONTINUED

Schneider Electric

2390-501

$308.48 EA
$856.90
2 In Stock
2390-505 Barber Colman 2390-505 Min Pos Switch 5# Span Output
Min Pos Switch 5# Span Output * Pneumodular Minimum Position Switch. Proportional Span Of 5 Or 10 PSI.

Schneider Electric

2390-505

$323.14 EA
$897.60
1 In Stock
2390-510 Barber Colman 2390-510 Min Pos Switch 10# Span Output
Min Pos Switch 10# Span Output * Gradual Switch Pneumodular Mount 10 PSI Span Start Point Adjustable For minimum Positioning. Order Dial Scale Separately. Factory #S511-10.

Schneider Electric

2390-510

$336.60 EA
$935.00
5 In Stock
2392-504 Barber Colman 2392-504 Selector Switch 2 Position
Selector Switch 2 Position * Selector Switch Pneumodular Mount Two Position Four Port. Order Scale Plate Separately. Factory #S520.

Schneider Electric

2392-504

$262.94 EA
$730.40
3 In Stock
2393-504 Barber Colman 2393-504 Selector Switch 3 Position
Selector Switch 3 Position * Selector Switch Pneumodular Mount Three Position Four Port. Unused Ports Are Blocked. Order Scale Plate Separately. Factory #S530.

Schneider Electric

2393-504

$252.96 EA
$735.90
1 In Stock
243-0019 Landis & Gyr Powers Signal Selector Relay
Signal Selector Relay * Lowest And Highest Signal Selector RelaY6 Inputs 2 Outputs. Up To 6 Signals Can be Compared With The Lowest And Highest Signals Being Transmitted. 20 PSI Supply required. May Need Amp. Relay. 1/4 Barb

Siemens Powers

243-0019

$272.16 EA
$770.27
3 In Stock
2430001 Landis & Gyr Powers Switching Relay
Switching Relay * Three Way Switching Relay. Pilot Signal Switches Com From No To Nc. Adjustable Setpoint 0 To 25 PSI. Diff 1.5 PSI. Factory Set At 9 PSI.

Siemens Powers

2430001

$217.79 EA
$616.38
2 In Stock
  • Items 1-24 of 75. Page 1 of 4.