Robertshaw Controls Ranco A12 Constant Cut-In Cold Temperature Control, 35 - 41 deg F Control, Close On Rise SPST Switch

Robertshaw C904-21

Ranco O16-200 Plated Steel Frame Single Function Manual Reset High Pressure Control, SPDT, 150 - 450 psi Operating, 40 psi Differential

Robertshaw C900-55

Robertshaw Controls C904-49 Temperature Control

Robertshaw C904-49

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 bulb 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 bulb sensor
• With dial
  

  Robertshaw C905-12

Robertshaw C901-28 Remote Bulb Temperature Control 0-55 Degrees 72" Capillary Length

Robertshaw C901-28

Ranco A30-262 Constant Differential Temperature Control, 3 - 43 deg F, 24/120/240/277 VAC, 84" Capillary

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

Sid Harvey Item #:C904-30: Replaces Part #:'s : A-12365 | A-12756 | A-12765

Robertshaw C904-30

Ranco C900-24 Low Pressure Switch Auto Reset SPDT,

Robertshaw C900-24

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 bulb 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 bulb sensor

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

Robertshaw C905-14

ETC Series Electronic Controls The Ranco ETC Series Electronic Temperature Control offers a full-featured electronic replacement for electrical-mechanical temperature controls used in many commercial refrigeration applications. With its wide temperature range, one and two stage capability, selectable heating/cooling modes and multi-voltage input, the ETC is designed to provide application flexibility. Models available include 120/208/240V AC and 24V AC.

LCD read-out for sensor temperature, control settings and relay status
• High amp output relay (16 amp full load at 120 VAC and 8 amp full load at 208/240 VAC) single stage
• EEPROM memory retains control settings during power outages
• Keypad lockout to prevent end-user alteration of settings
• 8 feet lead with sensor is extendable up to 400 feet using 18 or 22 ga thermostat wire
• Easy 4-step set-up
• Heavy-duty relay is 1 HP rated
• Selectable deg F or deg C heating or cooling modes
• 1 and 2-stage models
• NEMA 1 case and cover
• NEMA 4x models available
• White backlight on display
• Sensor rated IP67 for dust and water resistance
• 0 - 95% RH non-condensing
• 0 - 10 volt no output
  

  Robertshaw C906-58

Ranco O10-1402 Single Low Pressure Control, SPST Opens On Low Pressure Switch, 36" Capillary, Import
Robertshaw C900-4

Robertshaw C900-4

Ranco A22-1129 Constant Differential Cold Temperature Control, 35 - 51 deg F, 48" Capillary

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

  Robertshaw C904-36

Ranco O10-2054 Heavy-Duty Plated Steel Auto Reset Single High Pressure Control, SPST, 100 - 400 psi Operating, 10 - 40 psi Differential

Robertshaw C900-40