Johnson Controls Penn A19ABA-40C Remote Bulbs. Temperature Control, -30 to 100 deg F, 120/208/240 VAC, 6 feet Capillary

A19 series controls are single-stage temperature controls that incorporate environmentally friendly liquid-filled sensing elements
• Constant differential throughout the entire range
• Unaffected by cross ambient conditions
• Variety of sensing element styles
• Compact enclosure
• Adjustable differential (wide range)
• Line voltage mechanical thermostat
• Plus or minus 2 deg F temperature sensitivity
• Screwdriver slot range adjuster
• Remote sensing capability
  
  

  Johnson Controls C877-54

Johnson Controls Penn P70Lbs.-6C Dual Pressure Control, 12" Hg - 80 psig Low, 100 - 500 psig High, SPST, 1/4" Flare Nut

Johnson Controls C878-20

A Series Cold Controls The Ranco A22, A30 and 9530 Series Constant Differential Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.

Laser-welded stainless steel bellows
• Fixed or adjustable temperature settings
• High-amperage contacts
• Pneumatic action provided by vapor filled capillary or capillary with bulbs. sensing elements
• Constant on-off positions available
• Choice of mounting brackets adjustments ranges and cams and slotted or flatted shafts
• Standard 1/4" quick connect terminals with optional screw terminals
• Vapor filled capillary with bulbs. sensor
  
  

  Robertshaw C904-50

Ranco F25-107 Fan Delay Control/Defrost Termination, 40 - 75 deg F, 120/240 VAC, 60" Capillary

Prevents warm, moist air from being circulated into the refrigerated space
• Remote bulbs. sensor
• Factory fixed low event for fan delay
• Fan on 20 deg F fixed
• -7 deg F normal off, 10 deg F warm on, -19 deg F cold off
  
  

  Robertshaw C905-20

Johnson Controls C877-60 Electronic Temperature Control -20-100 Degrees,

C877-60

The P70, P72, and P170 Controls for Dual Pressure Applications are designed primarily for use as combination high and low pressure controls on commercial refrigeration and air conditioning applications. These controls are available in several pressure ranges and are compatible with most common refrigerants. Ammonia compatible models are also available. These controls respond directly to system pressure changes on both high and low sides, and can provide single-device control of the compressor

Johnson Controls C878-33

A Series Cold Controls The Ranco A12 and 9531 Series Constant Cut-in Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.

Laser-welded stainless steel bellows
• Fixed or adjustable temperature settings
• High-amperage contacts
• Pneumatic action provided by vapor filled capillary or capillary with bulbs. sensing elements
• Constant on-off positions available
• Choice of mounting brackets adjustments ranges and cams and slotted or flatted shafts
• Standard 1/4" quick connect terminals with optional screw terminals
• Vapor filled capillary with bulbs. sensor

Sid Harvey Item #:C905-14: Replaces Part #:'s : A12-1513 | A12-1514 |

Robertshaw C905-14

Ranco A30-180 Constant Differential Temperature Control, -4 to 38 deg F, 24/120/240/277 VAC, 42" Capillary

Laser-welded stainless steel bellows
• High-amperage contacts
• Pneumatic action provided by vapor-filled capillary or capillary with bulbs. sensing elements
• Standard 1/4" quick connect terminals with optional screw terminals
  
  

  Robertshaw C904-48

Robertshaw C905-16 Ice Bank Control Opens Low 76" Capillary

C905-16

Robertshaw Controls C904-49 Temperature Control

C904-49

Ranco A30-2209 Constant Differential Constant Cut-In Temperature Control, 35 - 46 deg F, 24/120/240/277 VAC, 48" Capillary

Laser-welded stainless steel bellows
• High-amperage contacts
• Pneumatic action provided by vapor-filled capillary or capillary with bulbs. sensing elements
• Standard 1/4" quick connect terminals with optional screw terminals
• Dial adjust
  
  

  Robertshaw C905-10

A Series Cold Controls The Ranco A22, A30 and 9530 Series Constant Differential Temperature Controls are designed to switch electrical components of refrigeration systems in response to sensed temperatures.

Laser-welded stainless steel bellows
• Fixed or adjustable temperature settings
• High-amperage contacts
• Pneumatic action provided by vapor filled capillary or capillary with bulbs. sensing elements
• Constant on-off positions available
• Choice of mounting brackets adjustments ranges and cams and slotted or flatted shafts
• Standard 1/4" quick connect terminals with optional screw terminals
• Vapor filled capillary with bulbs. sensor
• With dial
  
  

  Robertshaw C905-12