TWO STAGE HEAT/COOL CONTROL

This control replaces many OEM controls on two-stage cooling and heat/cool units. The two SPDT switches are staged 3.5°F. Sensing ele- ment: 26” capillary with 3/8 x 8-9/16” bulb.

CAT. NO. MFG. NO. SWITCH DIFFERENTIAL EACH 5R200

C17-100 2 SPDT 3.5°F $145.56

MANUAL RESET HIGH PRESSURE LIMIT CONTROLS

Designed for high pressure discharge applica- tions on commercial refrigeration systems, these controls feature accessible range and differential scale. Pressure connections are 1/4” SAE, either male flare fitting or capillary with flare nut.

CAT. NO. MFG. NO. RANGE VAC.-PSI

5R239 5R241

ADAPTABLE

AIR CONDITIONER CONTROL KITS

Adaptable control to replace OEM controls which govern

the ON/OFF compressor function. Includes break-off shaft, dial knob and mounting bracket.

All A30 Controls are are readily adaptable to nearly all commercial refrigerators and freezers. A wide selection of temperature ranges, differentials and capillary lengths are available. Break-off shafts are included with installation instructions for easy, fast installation. Controls have “Off” position except as noted.

CAT. NO. MFG. NO. RANGE °F SWITCH ACTION EACH 5R118 5R119 5R120 5R122 5R126

A30-X450 A30-X451 A30-X452 A22-1114 A22-2451

5 5 5 5 5

58 to 86 58 to 86 53 to 85 60 to 91 45 to 81

18” 48” 38” 54” 27”

SPST SPST SPST SPST SPDT

1” Air Coil Straight

$63.99 $64.09 $70.15

$124.90 $104.53

MFG. NO. DIFFERENTIAL °F LENGTH BULB SIZE AND TYPE A30-X450 A30-X451 A30-X452 A22-1114 A22-2451

3/8” x 4” Cross-Ambient 3/8” x 4” Cross-Ambient Straight

DUAL PRESSURE CONTROLS

Will switch two circuits simultaneously, either by switching two lines of three phase circuit or by breaking both sides of a single phase circuit.

Double pole, single throw snap-action switch operated by either side of control. NEMA Class 1 enclosure, accessible range and dif- ferential adjustments with a reading range and differential scale are all standard. Supplied with 36” capillary and 1/4” SAE flare nut.

CAT. NO. MFG. NO. RANGE VAC. OR PSI 5R346

DIFFERENTIAL

O22-7706 Low Side 10” to 100 PSI High Side 150 to 450 PSI

EACH 5-35 PSI 50 PSI Fixed $318.93

SINGLE FUNCTION PRESSURE CONTROLS

These controls offer a variety of pressure ranges and switch action to provide maximum application flexibility. All pressure connections are 1/4” SAE, either male flare fitting or flare nut. Automatic reset is standard on all controls, except 5R052.

SPST --- OPENS LOW

CAT. NO. MFG. NO. RANGE VAC.- PSI

DEFROST TERMINATION/ FAN DELAY CONTROL

The F25 control terminates defrost and delays the evaporator fan operation on electric heat, hot gas and reverse cycle commercial refrigeration systems. Bulb size 3/8” x 4” cross ambient

CAT. NO. MFG. NO. DEFROST TERMINATION RANGE 40-75°F Adj.

5R233 F25-107

SWITCH ACTION SPDT

CAPILLARY LENGTH 60”

EACH $139.63

5R171 5R172 5R186 5R255 5R252

DIFFERENTIAL PSI

O10-1401 12” to 50 PSI 5 to 35 O10-1402 12” to 50 PSI 5 to 35 O10-1483 10” to 100 PSI 10 to 40 O10-1894 100 to 400 PSI 40 to 150 O10-2054 100 to 400 PSI 40 to 150

ELEMENT LTH. FITTING

Male Flare Str. EACH $109.05

36” Cap. w/Fl. Nut $127.40 36” Cap. w/Fl. Nut $128.04 Male Flare Str

$111.62 36” Cap. w/Fl. Nut $128.17 SPDT --- OPENS HIGH OR LOW

CAT. NO. MFG. NO. RANGE VAC.- PSI

5R051 5R026 5R052 5R029 5R240

DIFFERENTIAL PSI

O16-120 12” to 50 PSI 5 to 35 O16-107 10” to 100 PSI 10 to 40 O16-261 10” to 100 PSI Man. Reset O16-108 100 to 400 PSI 40 to 150 O16-166 50 to 150 PSI 10 to 40

ELEMENT LTH. FITTING

Male Flare Str. Male Flare Str.

EACH

$145.78 $133.64

48” Cap. w/Fl. Nut $165.76 36” w/Fl. Nut 36” w/Fl. Nut

DPST --- OPENS LOW

CAT. NO. MFG. NO. RANGE VAC.- PSI

5R338

DIFFERENTIAL PSI

O20-7006 100 to 400 PSI 40 to 50

ELEMENT LTH. FITTING

EACH 36” Cap. w/Fl. Nut $204.25

$132.86 $135.76

O16-200 O16-209

SPDT --- MANUAL RESET --- OPEN HIGH OR LOW EACH

DIFFERENTIAL PSI

150 to 450 Manual Reset 150 to 450 Manual Reset

ELEMENT LTH. FITTING

48” w/Fl. Nut Male Flare Str.

$144.72 $155.44

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CONTROLS