Johnson Controls A19ANC-1C Line Volt Mechanical Thermostat 120 to 277 VAC (10 ft Capillary)

Product Description

Johnson Controls A19ANC-1C is a remote-bulb line-voltage mechanical thermostat housed in a rainproof NEMA 3R enclosure. It provides SPDT switching for control of heating or cooling loads, supports 120 to 277 VAC, and includes a 10 ft capillary with a .290 x 2.573 inch sensing bulb. Setpoint range is 0 to 150°F with a fixed 5°F differential and temperature sensitivity of ±2°F. Contact ratings support resistive loads up to 16 A at 120 VAC.

• Rainproof gasketed steel enclosure (NEMA 3R) for outdoor industrial use
• SPDT snap-action output with 0 to 150°F setpoint range and fixed 5°F differential
• 10 ft capillary with liquid-filled remote bulb (.290 x 2.573 in); contact ratings up to 16 A @ 120 VAC

Product Highlights

Remote-bulb SPDT thermostat; 120–277 VAC; 0–150°F setpoint; fixed 5°F differential; 10 ft capillary; NEMA 3R enclosure

Product Information

Standard Information

• Brand: JOHNSON CONTROLS
• Manufacturer Part Number: A19ANC-1C
• Country of Origin: Mexico

Technical Specifications

• Brand: Johnson Controls
• Manufacturer Part Number: A19ANC-1C
• Model Series: A19 Series
• Product Type: Remote bulb line-voltage mechanical thermostat
• Input Voltage: 120 to 277 VAC
• Supported Voltages: 120/208/240/277 VAC
• Output: 1 SPDT
• Switch Type: SPDT snap-action
• Switch Action: Open/Close on Rise
• Number of Switches: 1
• Setpoint Temperature Range: 0 to 150 °F
• Temperature Differential: 5 °F fixed
• Capillary Length: 10 ft (120 in)
• Sensing Bulb Dimensions: .290 x 2.573 in
• Sensor Type: Liquid-filled hydraulic capillary bulb (remote)
• Maximum Bulb Temperature: 190 °F (88 °C)
• Maximum Ambient Temperature: 140 °F (60 °C)
• Maximum Control Temperature: 150 °F
• Minimum Control Temperature: 0 °F
• Maximum Operating Temperature: 190 °F
• Minimum Operating Temperature: -35 °F
• Enclosure Rating: NEMA 3R
• Enclosure Material: Steel
• Mounting Type: Surface mount; horizontal or vertical
• Electrical Connection Type: Screw terminal
• Contact Rating (Resistive): 16 A @ 120 VAC; 8 A @ 240 VAC; 6.9 A @ 277 VAC
• Contact Rating (Inductive/Full Load): 16 A @ 120 VAC; 9.2 A @ 208 VAC; 8 A @ 240 VAC
• Locked Rotor Amps: 96 A @ 120 VAC; 48 A @ 240 VAC
• Pilot Duty Rating: 125 VA @ 24 to 600 VAC
• Control Type: Mechanical knob; screwdriver control
• Compatible Application: Cooling tower sump heaters; heating and cooling control
• Standards / Certifications: UL; CSA
• Weight: 2.64 lb (1197 g)
• Included Components: Temperature sensor bulb; rainproof enclosure
• Dimensions: 4.0625 x 3.375 x 4.0625 in