Johnson Controls C450CPN-4C System 450 Control and Expansion Module,
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Johnson Controls C450CPN-4C

Johnson Controls A19AAF-12 Temperature Control 25-225 Degrees SPDT 10' Capillary
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Johnson Controls Penn A19BBC-2C Remote Bulb Temperature Control, -30 to 100 deg F, 120 - 277 VAC

• A19 series thermostat is a wide range temperature control with air coil sensing element
• Line voltage mechanical thermostat
• Plus or minus 2 deg F temperature sensitivity
• Convertible range adjuster

Sid Harvey Item #:C877-10: Replaces Part #:'s : O60-101,

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Johnson Controls C877-10

Johnson Controls A19ZBC-12 Temperature Control Remote Bulb SPDT 0-70 Degrees,
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Johnson Controls C877-57 Temperature Control Remote Bulb -30 - 100 Degrees 20' Capillary SPDT,
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Johnson Controls Penn A70HA-1C 4-Wire 2-Circuit Temperature Control, 15 - 55 deg F, 120/208/240 VAC, 240" Capillary

• A70 series temperature control incorporates a vapor-charged sensing element
• A70H have a 4-wire, 2-circuit contact block that contains 2-isolated sets of contacts
• Contacts are designed so that when the main contact opens, the auxiliary contact closes
• Long life contact structure with high contact force right up to break, no bounce on make
• Heavy gauge"low profile" stainless steel element cup to protect against mechanical damage
• Make reset models are"trip-free"
• Auxiliary contact can be used to actuate an alarm circuit when the main contact opens
• Plus or minus 2 deg F temperature sensitivity
• Line voltage mechanical thermostat
• Remote sensing capability
• Coil freeze protection with alarm circuit

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Johnson Controls A70HA-1

Johnson Controls Penn A19ABC-24C Remote Bulb Temperature Control, -30 to 100 deg F, 120 - 277 VAC, 8 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
• Convertible range adjuster
• Remote sensing capability

Sid Harvey Item #:C877-55: Replaces Part #:'s : C1000-1,
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Johnson Controls C877-55

Johnson Controls A19DAC-1 Gray Baked Enamel Cold Rolled Steel Hot Water Johnson Controls A19 series temperature controls are designed to cover a broad range of uses for heating and general purpose requirements. Controls have SPST contacts which open on temperature increase or they may be supplied in SPDT contact action. Various control ranges are available to cover working temperatures from -30 to 550 deg F. Closed tank fittings and bulb wells are available for immersion applications. These controls are designed for open low and open high applications. Where critical or high value products are to be maintained within a specific temperature differential, a 1-control should not be applied to function as both an open low and open high control. In these applications, a separate backup control with alarm contacts should be wired to indicate when the back-up control operates.,
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Johnson Controls A19DAC-1

Johnson Controls A70GA-1 Temperature Control Two Circuit 1-55 Degree Four Wire 20' Capillary
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Johnson Controls A72AA-22 Temperature Control Two Pole 25-90 Degrees Diff 4-25 Degrees 6
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Johnson Controls K15DA-30H Standard Thermocouple, 30" Lead, 20 - 28 mV Open Circuit Output

Johnson Controls G339-2