Switching Relays

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View Details 243-0001 | Switching Relay, Pneumatic 3-Way, Adj Changeover, 1/8" NPT Thread Ports, 9PSI | Siemens
243-0001 | Switching Relay, Pneumatic 3-Way, Adj Changeover, 1 / 8" NPT Thread Ports, 9PSI | Siemens
Brand: Siemens
SKU: 243-0001
$225.22 each
View Details 243-0018 | Signal Selector, Highest Pressure, Pneumatic, DA, Dual Input, Single Output | Siemens
243-0018 | Signal Selector, Highest Pressure, Pneumatic, DA, Dual Input, Single Output | Siemens
Brand: Siemens
SKU: 243-0018
$103.92 each
View Details 243-0024 | Reverse Acting Relay, Pneumatic, Field Adjustable Spring Range | Siemens
243-0024 | Reverse Acting Relay, Pneumatic, Field Adjustable Spring Range | Siemens
Brand: Siemens
SKU: 243-0024
$182.94 each
View Details 141-0575 | Airflow Switch, Differential Static Pressure, SPST, Manual Reset, 1" to 12" WC | Siemens
141-0575 | Airflow Switch, Differential Static Pressure, SPST, Manual Reset, 1" to 12" WC | Siemens
Brand: Siemens
SKU: 141-0575
$90.72 each
View Details 134-1460 | Pressure Electric Switch, Heavy-Duty, SPDT, Snap-Acting, NC, Fixed Diff 2.0 psi | Siemens
134-1460 | Pressure Electric Switch, Heavy-Duty, SPDT, Snap-Acting, NC, Fixed Diff 2.0 psi | Siemens
Brand: Siemens
SKU: 134-1460
$107.16 each
View Details 243-0020 | Signal Selector, Lowest Pressure, Pneumatic, DA, Dual Input, Single Output | Siemens
243-0020 | Signal Selector, Lowest Pressure, Pneumatic, DA, Dual Input, Single Output | Siemens
Brand: Siemens
SKU: 243-0020
$67.33 each
View Details 243-0009 | Multi-Purpose Relay, Pneumatic, Heavy Duty, Two-Valve Design, DA and RA | Siemens
243-0009 | Multi-Purpose Relay, Pneumatic, Heavy Duty, Two-Valve Design, DA and RA | Siemens
Brand: Siemens
SKU: 243-0009
$319.84 each
View Details 141-0574 | Airflow Switch, Differential Static Pressure, SPDT, Auto Reset, 0.05-1.0 in. WC | Siemens
141-0574 | Airflow Switch, Differential Static Pressure, SPDT, Auto Reset, 0.05-1.0 in. WC | Siemens
Brand: Siemens
SKU: 141-0574
$84.71 each
View Details 786-0610 | Selector Switch, Commercial, 3-Position | Siemens
786-0610 | Selector Switch, Commercial, 3-Position | Siemens
Brand: Siemens
SKU: 786-0610
$310.21 each
View Details 786-0600 | Selector Switch, Commercial, 2-Position,Click stop for positive positioning | Siemens
786-0600 | Selector Switch, Commercial, 2-Position, Click stop for positive positioning | Siemens
Brand: Siemens
SKU: 786-0600
$414.55 each
View Details 243-0019 | Signal Selector, Lowest/Highest, Pneumatic, DA, Six-Input, Dual Output | Siemens
243-0019 | Signal Selector, Lowest / Highest, Pneumatic, DA, Six-Input, Dual Output | Siemens
Brand: Siemens
SKU: 243-0019
$292.71 each
View Details 141-0600 | Positioning Switch, Manual or Bleed, Non-rising low torque pressure adjustment knob. | Siemens
141-0600 | Positioning Switch, Manual or Bleed, Non-rising low torque pressure adjustment knob. | Siemens
Brand: Siemens
SKU: 141-0600
$71.21 each
View Details 141-0518 | Airflow Switch, Differential Static Pressure, SPDT, Auto Reset, 1 to 12" WC | Siemens
141-0518 | Airflow Switch, Differential Static Pressure, SPDT, Auto Reset, 1 to 12" WC | Siemens
Brand: Siemens
SKU: 141-0518
$76.36 each
View Details 134-1451 | Pressure Electric Switch, Heavy-Duty, DPST, Snap-Acting, 1.5 to 10 psi | Siemens
134-1451 | Pressure Electric Switch, Heavy-Duty, DPST, Snap-Acting, 1.5 to 10 psi | Siemens
Brand: Siemens
SKU: 134-1451
$169.10 each
View Details 134-1450 | Pressure Electric Switch, DPST (NO) Switch Action | Siemens
134-1450 | Pressure Electric Switch, DPST (NO) Switch Action | Siemens
Brand: Siemens
SKU: 134-1450
$171.00 each
View Details 243-0011 | Analog Relay, Pneumatic, Heavy Duty, Multi-Function, 1/8" NPT Ports | Siemens
243-0011 | Analog Relay, Pneumatic, Heavy Duty, Multi-Function, 1 / 8" NPT Ports | Siemens
Brand: Siemens
SKU: 243-0011
$316.11 each
View Details 243-0010 | Balance-Retard Relay, Pneumatic, Heavy Duty, Gradual-Acting, DA and RA | Siemens
243-0010 | Balance-Retard Relay, Pneumatic, Heavy Duty, Gradual-Acting, DA and RA | Siemens
Brand: Siemens
SKU: 243-0010
$335.93 each
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