Product Overview

The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2012 Johnson Controls, Inc.
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A11 Series Low Temperature Cutout Controls (Continued)
Technical Specifications
A11 Low Temperature Cutout Controls
Product Codes A11A: SPST, Open Low, Manual Reset
A11B: SPST, Open Low, Automatic Recycle
A11D: SPDT, Manual Reset
A11E: SPDT, Automatic Recycle
Range Cutout 35 to 45°F (2 to 7°C)
Differential A11A and A11D: Temperature must be 12°F (6.7°C) above cutout point before control can be reset.
A11B and A11E: 12°F (6.7°C)
Ambient Temperature Minimum: 0°F (-18°C)
Maximum: 140°F (60°C)
Maximum Temperature at Bulb 250°F (121°C)
Sensing Element 1/8 in. x 20 ft (3.2 mm x 6.1 m) or 1/8 in. x 40 ft (3.2 mm x 12.2 m)
Capillary Length 4 ft (1.2 m)
Switch Snap-acting contacts in dust-protected enclosure
Material Case: 0.6 (1.6 mm) Cold Rolled Steel
Cover: 0.3 in. (0.8 mm) Cold Rolled Steel
Finish Galvanized Steel
Conduit Opening 22 mm (0.9 in.) hole for 12.7 mm (1/2 in.) conduit
Mounting Bracket Standard on all controls
Shipping Weight Individual Pack: 1.8 lb (0.8 kg)
Overpack of 20 Units: 38 lb (17 kg)
Electrical Rating Pilot Duty: 125 VA, 24 to 277 VAC
Motor Ratings AC Full Load Ampere: 120 V = 16.0 A, 208 V = 9.2 A, 240 V = 8.0 A
AC Locked Rotor Ampere: 120 V = 96.0 A, 208 V = 55.2 A, 240 V = 48.0 A
Non-Inductive Ampere: 120 V = 16.0 A, 208 V = 9.2 A, 240 V = 8.0 A
Compliance United States UL Listed, File SA516, SDFY
FCC Compliant to CFR 47, Part 15 Subpart B, Class A
Canada UL Listed, CSA Class No. 1222 01, File LR948
Industry Canada, ICES-003