AbsolutAire A19BAC User Manual

a19s_cbt whole

A19 Series

Action on Increase

of Temperature

Refrigeration Temperature Controls Rev: 07/18/97

A19 Series

Coiled Bulb Space Thermostat

Controls Group 507 E. Michigan Street

P.O. Box 423, Milwaukee, WI 53202 Code No. LIT-1927050

1927050 9thcc:7-12

logo: JCI left ft: refrig right ft: standard Sect# = 7

seQ# = 10

a19bac1c.tif

a19.eps

A19BAC

Selection Chart

Code

Number

A19BAB-3C

◆

A19BAC-1C SPDT

A19BAF-1C SPDT

◆

A19BBC-2C

(a) Replaces White-Rodgers 201-16, -8, 2A37-1; Ranco 010-1418, -1802, 016-594, C30-C1101;

Honeywell T631A, T696A, T6054 A1005.

(a)

Switch

Action

SPST, Open High

SPDT

Range °F (°C)

35 to 95 (0 to 35)3(1.7) Fixed

30 to 110 (-1 to 43)

-30 to 100 (-34 to 38)

Diff F°

(C°)

VENTILATING, HEATING

3 1/2 (1.9) Fixed

1 1/2 (0.9) Fixed

COOLING

3 to 12 (1.7 to 7)

Bulb and Capillary

1 3/8 in. x 2 1/4 in. Coiled

Range

Adjuster

Knob

Convertible

Knob

Convertible 140 (60)

Max. Bulb

Temp

°F (°C)

140 (60)

Description

Wide range temperature control with air coil sensing element.

Features

• wide temperature range

• NEMA 1 enclosure

Applications

• return air or space temperature sensing

To Order

Specify the code number from the following selection chart.

Replacement Parts

Code Number Description

CVR28A-617R Concealed adjustme nt CVR28A-618R Visible scale KNB20A-602R Knob kit

Electrical Ratings

Motor Ratings VAC 120 208 240

A19BAB, A19BAC

AC Full Load Amp 16.0 9.2 8.0 AC Locked Rotor Amp 96.0 55.2 48.0 Non-Inductive or

Resistance Load Amp (Not Lamp Loads)

Pilot Duty – 125 VA, 24 to 600 VAC

AC Full Load Amp 6.0 3.4 3.0 AC Locked Rotor Amp 36.0 20.4 18.0 Non-Inductive or

Resistance Load Amp (Not Lamp Loads)

Pilot Duty – 125 VA, 24 to 277 VAC

COOLING - A19BBC

AC Full Load Amp 16.0 9.2 8.0 AC Locked Rotor Amp 96.0 55.2 48.0 Non-Inductive or

Resistance Load Amp (Not Lamp Loads)

Pilot Duty – 125 VA, 24 to 600 VAC

(a) SPST and only one side of SPDT control;

SPDT - 16 amps 120 to 277 VA C

22 amps ,120 to 277

(a)

VAC

A19BAF

10 amp, 120 to 277 VAC

22 amps, 120 to 277

(a)

VAC

▲

Universal Replacement ★ Non-Stock Item. Built to Order. (R) For Refrigerants Not Listed, Contact Application Engineering

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.

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