Penn A11A-1C Manual Reset Temperature Control 240 Inch Bulb, 48 Inch Capillary

Product Description

The PENN A11A-1C is a temperature control featuring a 240 inch bulb and 48 inch capillary with manual reset. Designed for cooling coil and liquid-handling pipe applications, it has a temperature range of 35 to 45 Deg F and a maximum temperature rating of 250 Deg F. The unit has a SPST contact configuration and a contact rating of 24 to 277 Volt AC. Enclosure is NEMA 1, made of cold rolled steel.

• Manual reset functionality
• Suitable for cooling coil and liquid-handling pipe applications
• NEMA 1 enclosure made of cold rolled steel

Product Highlights

This temperature control is ideal for maintaining low temperature limits in HVAC and BAS systems, preventing overcooling or icing.

Product Information

Standard Information

• Brand: PENN
• Manufacturer Part Number: A11A-1C

Technical Specifications

• Application: Cooling Coil, Liquid-Handing Pipe
• Catalog Number: A11A-1C
• Category: HVAC/R & Fans
• Contact Configuration: SPST
• Contact Rating: 16 A Full Load, 90 A Locked Rotor, 16 A Non-Inductive at 120 VAC, 9.2 A Full Load, 55.2 A Locked Rotor, 8 A Non-Inductive at 208 VAC, 8 A Full Load, 48 A Locked Rotor, 8 A Non-Inductive at 240 VAC, 125 V-A at 24 - 277 VAC Pilot Duty
• Enclosure: NEMA 1
• Enclosure Material: Cold Rolled Steel
• Manufacturer Name: Penn
• Manufacturer Part Number: A11A-1C
• Maximum Temperature Rating: 250 Deg F
• Series: A11
• Temperature Range: 35 to 45 Deg F
• Type: 240 Inch Bulb, 48 Inch Capillary, Manual Reset
• UNSPSC Code: 41112200
• Enclosure NEMA: 1
• Voltage: 120 to 240 VAC
• Sensing Type: Copper Remote Bulb
• Relay Outputs: 1 SPST
• Setpoint Range: 35 to 45 F
• Max Temperature: 250 F
• Capillary Length: 4 ft
• Differential Temperature: 12 deg F before Cutpoint
• Stages: Single
• System Switching: No
• Fan Switching: No
• Differential: A11A: 12°F (6.7°C) manual reset; A11B 12°F (6.7°C) auto reset
• Display: Mechanical
• Controls Outputs: SPST
• Supply Voltage (Nominal): 120 VAC,240 VAC
• Sensing Element: 20' (6 m) of 1/8" copper tube
• Contact Type: SPST, N.C.
• Action: N.C. opens on decrease in temp
• Pilot duty: 125 VA @ 24-277 VAC
• Range: 35° to 45°F (2° to 7°C)
• Setpoint Adjust: Slot screwdriver
• Sensor: R-134A vapor filled
• Operating Temperature: 0° to 140°F (-18° to 60°C)
• Element: 250°F (121°C) maximum
• Switch: SPST
• Switch Action: SPST
• Min Temp (F): 35°F
• Max Temp (F): 45°F
• Ambient Temperature: 0-140F
• Height: 5.38 in
• Length: 2.33 in
• Material: Galvanized Cold Rolled Steel
• Mounting Type: Bracket
• Temperature Rating: 0 - 140 deg F Ambient
• Temperature Settings: 35 - 45 deg F
• Voltage Rating: 120/208/240 VAC
• Width: 2.09 in
• Control Mode: SPST
• Manufacturer: Johnson Controls (Penn)
• Maximum Ac Voltage Rating: 277 Volt
• Minimum Ac Voltage Rating: 24 Volt
• Mounting: Bracket Mount
• UNSPSC: 41112200