A19 Series TEMPERATURE CONTROLS

A19ABC-24 - Universal wide-range remote bulb replacement control with adjustable differential. SPDT switching; adjuster convertible to knob, screwdriver or concealed adjustment. 8’ capillary with 3/8 x 4” sensing element. Electrical rating:

16 amps @ 120v. Replaces White-Rodgers 1609-12, -13, Ranco 010-1408, -1409, -1410, -1490; 060-100, Honeywell L6018C1006, L6021A1005, T675A1011, 1508, 1516, 1821; T4301A1008, T6031A1011, 1029.

A19ABC-36 - Similar in application and specifications to A19ABC-24 above, equipped with 20’ capillary.

A19BBC-2 - Cooling control with air coil sensing element. SPDT switching; adjuster convertible to knob, screwdriver or concealed adjustment. Electrical rating: 16 amps @ 120v. Replaces White- Rodgers 201-16, -8; 2A37-1, Ranco 010-1418, -1802; C30-C1101, Honeywell T631A, T696A.

CAT. NO. MFG. NO. 3R486 3R487 3R490 3R488 3R489 3R491

RANGE

A19AAB-10C A19AAF-12C A19ABC-24 A19ABC-4C A19ABC-36 A19BBC-2

200 to 550° 25 to 225° -30 to 100° 50 to 130° -30 to 100° -30 to 100°

DIFFERENTIAL EACH 10° fixed 3.5° fixed

3 to 12° adj. 3.5 to 14° adj. 3 to 12° adj. 3 to 12° adj.

A28 Series TEMPERATURE CONTROLS

Wide-range remote bulb temperature controller with adjustable interstage differential. Designed with two SPDT switches; adjuster convertible to knob, screwdriver or concealed adjustment. 8’ capillary with 3/8 x 4” sensing element on 3R485. 3R482 has air sensing coil only. Electrical rating: 16 amps @ 120v.

CAT. NO. MFG. NO. RANGE 3R485 3R482

DIFFERENTIAL EACH

A28AA-29 -30 to 100°F 5° each stage, 2-7° adj. Between stages $269.03 A28AA-4C 30 to 110°F 3.5° each stage, 3° fixed between stages $277.67

A72 Series

TEMPERATURE CONTROLS HEAVY DUTY

DPST remote bulb temperature controller for commercial refrig- eration and HVAC applications. Closes circuit upon temperature rise. Screwdriver slot range adjustment; 6’ capillary with 3/8 x 3” sensing element.

CAT. NO. MFG. NO. RANGE 3R496 3R494

A72AE-1C A72AA-2C

25 to 90° 15 to 55°

DIFFERENTIAL EACH 4 to 25° adj. 3 to 30° adj.

$385.03 $253.17

$317.86 $187.47 $137.83 $167.64 $189.38 $185.45

A70H Series

TEMPERATURE CONTROL 4 WIRE / 2 CIRCUIT

Heavy duty temperature control that incorpo- rates a vapor charged sensing element. The A70H has a 4-wire, 2 circuit contact block that contains two isolated sets of contacts.

CAT. NO. MFG. NO. RANGE 4G6034

A70HA-1 15 to 55 psi

DIFFERENTIAL PSI EACH Man. Reset

A419 Series ELECTRONIC

TEMPERATURE CONTROL WITH DISPLAY

This control may be used for heating or cooling applications. Has LCD front panel display for all settings and interchangeable tem- perature sensors. Incorporates built in anti-short cycle time delay with programmable set point and differential. SP-DT, 15 amps, 120/240v, with 6.5’ lead. Temperature range: -30 to +212°F. Dif- ferential range: 1 to 30°.

CAT. NO. MFG. NO. 3R498

DESCRIPTION A419ABC-1C Electronic Temperature Control w/Display

P28 Series LUBE OIL

PRESSURE CONTROLS

Lube oil failure control with time delay to allow pressure buildup during normal com- pressor starts.

Breaks circuit upon oil pressure failure, requires manual reset. Two 36” capillaries with 1/4” flare nut connections; 120/240 volt heater circuit. Replaces Ranco P30-3701

CAT. NO. MFG. NO. RANGE PSI DIFFERENTIAL PSI TIME DELAY EACH 3R536 3R539

P28AA-1 8 to 70 P28AA-17 8 to 70

5 5

90 sec. 120 sec.

P45 Series LUBE OIL

PRESSURE CONTROL

Used as original equipment on Copeland sys- tems, breaks circuit upon oil pressure fall.

Two 36” capillaries with 1/4” flare nut connection; 120/240 volt heater circuit. Replaces Ranco P30-5826.

CAT. NO. MFG. NO. 3R519

P45NCA-12C 9, factory set 5±

RANGE PSI DIFFERENTIAL PSI TIME DELAY EACH 120 sec.

$312.23

$348.91 $348.91

EACH $119.00 $245.79

770

CONTROLS