Brand Name
Type
Switching
Time Delay
Diff Pressure Range
Voltage
Connection
Lead Length
Reset
Pressure Range
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Ranco O10-1483 Automatic Reset Low Pressure Switch, 10 - 100 psig, 10 - 40 psig Differential, 36 Inch Capillary with Flare Nut
Sid Harvey Item #:C900-10: Replaces Part #:'s : C878-1 | C900-130 |
Item#:
C900-10
Manufacturer Item:
O10-1483
Manufacturer:
ROBERTSHAW CONTROLS CO.
Johnson Controls Penn P70AA-118C Single Pressure Control, 100 - 400 psi, SPST, 1/4 Inch Flare Nut
  • SPST opens on low pressure action
  • 36 Inch length capillary tubing
  • 200 psi (close), 150 psi (open), 35 - 200 psi (differential) pressure
  • Auto reset (high/low), 4-wire, 2-circuit contact block
  • All-steel case and cover provides long lasting, rugged protection for internal components
  • Sight set calibrated pressure adjustment displays a visible pressure scale, fully adjustable through the range without removing the cover (on NEMA 1 enclosure models)
  • Manual reset lockout option provides trip free lockout that cannot be overridden or reset until pressure returns to specified level
  • NEMA 1 enclosure
  • Includes universal mounting bracket
Sid Harvey Item #:C878-14: Replaces Part #:'s : 10718
Item#:
C878-14
Manufacturer Item:
P70AA-118C
Manufacturer:
JOHNSON CONTROLS, INC.
Ranco O10-2054 Heavy-Duty Plated Steel Auto Reset Single High Pressure Control, SPST, 100 - 400 psi Operating, 10 - 40 psi Differential
  • Offer a variety of pressure ranges and switch action to provide maximum application flexibility
  • Non-conductive cover
  • Front-located captive cover screw
  • Large, easy-to-read scale plate
  • Super cap capillary vibration protection system
  • Universal mounting and compact design
  • Screw terminals are raised and fully accessible for easy wiring
  • Laser welded bellows for extended life
  • Cap included on all Australia temperature controls, optional for all other regions
  • 36 Inch capillary
Sid Harvey Item #:C900-40: Replaces Part #:'s : A47F40
Item#:
C900-40
Manufacturer Item:
O10-2054
Manufacturer:
ROBERTSHAW CONTROLS CO.
Robertshaw Controls Ranco O10-1402 Single Low Pressure Control, SPST Opens On Low Pressure Switch, 36 Inch Capillary, Import
Sid Harvey Item #:C900-4: Replaces Part #:'s : AP24-1083 | AP32-1012 |
Item#:
C900-4
Manufacturer Item:
O10-1402
Manufacturer:
ROBERTSHAW CONTROLS CO.
The P70, P72, and P170 Controls for low pressure applications are designed primarily for low pressure cut-out control, pump-down control, and capacity control on commercial refrigeration and air conditioning applications. These controls are available in several pressure ranges and are compatible with most common refrigerants. They may also be used on other non-corrosive fluid applications. Ammonia-compatible models are also available. Controls also are available in several different electrical ratings and switch configurations. The P72 models provide direct control of 208 to 240 volt single-phase motors up to 3 horsepower, and 208 to 220 volt three-phase motors up to 5 horsepower.
  • All steel case and cover - built to provide long lasting, rugged protection for internal components
  • Sight-set calibrated pressure adjustment - displays a visible pressure scale, fully adjustable through the range without removing the cover
  • Limited knob adjustment option restricts control adjustment ranges and deters tampering and over adjustment
  • SPST open low switch action
  • 325 psig max over pressure
  • 20 Inch Hg - 100 psi pressure range
  • Limited knob adjustment
Sid Harvey Item #:C878-1: Replaces Part #:'s : C900-10 | C900-130 |
Item#:
C878-1
Manufacturer Item:
P70AB-2
Manufacturer:
JOHNSON CONTROLS, INC.
Johnson Controls Penn P70LB-1C Dual Pressure Control, 20 Inch Hg - 100 psig Low, 100 - 500 psig High, SPST, 1/4 Inch Flare Nut
  • 36 Inch length capillary tubing
  • 55 psig (high pressure differential), 7 - 50 psig (low pressure differential)
  • Auto reset (high/low), 4-wire, 2-circuit contact block
  • Micro-set construction of low pressure controls and low side of dual models permits differentials to a minimum of 5 psi
  • Low cut-out limited knob adjustment
  • Includes universal mounting bracket
Sid Harvey Item #:C878-25: Replaces Part #:'s : C900-64
Item#:
C878-25
Manufacturer Item:
P70LB-1C
Manufacturer:
JOHNSON CONTROLS, INC.
Supco SFC300400 Stainless Steel Fan Cycling Low Pressure Switch, 24/120/240 VAC at 50/60 Hz, SPST, 300 psi Open, 400 psi
  • Hermetically sealed sensor (SHP, SLP, and SFC)
  • Small size and light weight for direct mounting
  • Excellent set point repeatability/stability
  • Condenser fan cycling SPST close on pressure rise
  • Can also be used as operating controls in applications such as a low ambient condenser fan control
  • 15 psi tolerance
  • Close on pressure rise
Item#:
SFC300400
Manufacturer Item:
SFC300400
Manufacturer:
SEALED UNIT PARTS CO, INC
Supco SFC210275 Stainless Steel Fan Cycling Low Pressure Switch, 24/120/240 VAC at 50/60 Hz, SPST, 210 psi Open, 275 psi
  • Hermetically sealed sensor (SHP, SLP, and SFC)
  • Small size and light weight for direct mounting
  • Excellent set point repeatability/stability
  • Condenser fan cycling SPST close on pressure rise
  • Can also be used as operating controls in applications such as a low ambient condenser fan control
  • 15 psi tolerance
  • Close on pressure rise
Sid Harvey Item #:SFC210275: Replaces Part #:'s : MPF-7009
Item#:
SFC210275
Manufacturer Item:
SFC210275
Manufacturer:
SEALED UNIT PARTS CO, INC
Supco SLP0520 Stainless Steel Encapsulated Non-Adjustable Low Pressure Switch, 24/120/240 VAC at 50/60 Hz, SPST, 5 psi Open, 20 psi
  • Hermetically sealed sensor (SHP, SLP, and SFC)
  • Small size and light weight for direct mounting
  • Excellent set point repeatability/stability
  • 5 psi tolerance
  • Open on pressure fall
Sid Harvey Item #:C900-180: Replaces Part #:'s : 13980
Item#:
C900-180
Manufacturer Item:
SLP0520
Manufacturer:
SEALED UNIT PARTS CO, INC
Johnson Controls P100CP-1C Automatic Reset High Pressure Control, 300 psi
Item#:
P100CP-1C
Manufacturer Item:
P100CP-1
Manufacturer:
JOHNSON CONTROLS, INC.
Supco SFC170250 Stainless Steel Fan Cycling Low Pressure Switch, 24/120/240 VAC at 50/60 Hz, SPST, 170 psi Open, 250 psi
  • Hermetically sealed sensor (SHP, SLP, and SFC)
  • Small size and light weight for direct mounting
  • Excellent set point repeatability/stability
  • Condenser fan cycling SPST close on pressure rise
  • Can also be used as operating controls in applications such as a low ambient condenser fan control
  • 15 psi tolerance
  • Close on pressure rise
Sid Harvey Item #:SFC170250: Replaces Part #:'s : P100AP4C
Item#:
SFC170250
Manufacturer Item:
SFC170250
Manufacturer:
SEALED UNIT PARTS CO, INC
Ranco O12-4834 Compact Dual Pressure Control, 10 - 100 psig Low, 150 - 450 psig High, SPST
  • 48 Inch length capillary tubing
  • 70 psig (high pressure differential), 10 - 40 psig (low pressure differential)
  • Auto reset (high/low)
  • Super cap capillary vibration protection system
  • NEMA 1 enclosure
  • High-impact plastic cover with centre mount screw
  • High-pressure limit is combined with suction pressure sensing to provide temperature control and/or pump down
  • High-limit adjustment screw
  • Low-pressure differential and range adjusting screws
  • Low-pressure scale plate
  • High-pressure scale plate
  • High-side capillary flare nut (silver)
  • Low-side capillary flare nut (brass)
  • 1 - 110 sec main switch off time, 1 - 110 sec main switch on time
Sid Harvey Item #:C900-70: Replaces Part #:'s : C878-26
Item#:
C900-70
Manufacturer Item:
O12-4834
Manufacturer:
ROBERTSHAW CONTROLS CO.
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