White Rodgers 4PU49, 6WY24 dimensions Hvac Controls, Electric Heat Line Voltage Thermostats, 3820

HVAC CONTROLS

Line Voltage Thermostats

Line Voltage Thermostats

■Mount to standard 2 x 4" vertical box

For use with fan coils, fans, contactors, circu- lator motors, motor starters, and valves. All units UL Listed except No. 4NE56. All are CSA Certified except Nos. 4NE56 and 2E503.

Note: For amp ratings, see www.grainger.com.

No. 1TKF9

HEAT ONLY

No. 2E477 has locking case to prevent tamper- ing. No. 4PU48 has positive Off position.

COOL ONLY

Single line break type thermostat is for cooling only. UL Listed.

HEATING/COOLING

No. 2E517 includes removable locking cover. No. 4NE56 features a 44°F frost protection setting. Nos. 2E734 and 3TZ43 feature two dial stops for locking dial setting. No. 2E503 is UL and C-UL Listed.

HEATING/COOLING FAN COIL

Provide control of one or two line voltage valves. 3-speed fan control. No. 2E858 features auto- matic changeover heating to cooling; No. 1N172 features manual changeover heating to cooling.

THERMOSTAT AND HUMIDISTAT/DEHUMIDISTAT

Features sensor Type NTC thermistor for temperature, and resistive sensor for humidity. LCD display. Includes screws and mounting plate. Adjustment range 30 to 90% with a +/- 2% differential.

No. 2E158

No. 1UHG9

Switch

Control

Diff.

Pilot

Dimensions (In.)

Brand

Mfr.

Item

$

Shpg.

Type

Range (°F)

(°F)

Duty (VA)

H

W

D

Model

No.

Each

Wt.

Heat Only Thermostats

4PU48

16.64

DPST

50 to 90

3

—

43⁄4

23⁄4

23⁄4

Dayton

—

0.8

SPST

50 to 90

0

125

5

31⁄4

23⁄4

Invensys

801

1TKF9

11.09

0.6

SPST

55 to 85

2

—

6

23⁄4

21⁄2

White-Rodgers

152-9

2E369

￿

106.20

1.8

SPST

55 to 95

2

—

6

23⁄4

21⁄2

White-Rodgers

152-10

2E477

￿

125.15

1.8

Cool Only Thermostat

SPST

50 to 90

0

125

5

31⁄4

23⁄4

Invensys

803

1TKG1

16.65

0.6

Heating/Cooling Thermostats

2E158

16.77

SPDT

50 to 90

2h/4c

—

43⁄4

23⁄4

23⁄4

Columbus Electric

ETD-5S-6S

0.5

SPDT

0 to 120

1

125

5

31⁄8

15⁄8

Honeywell

T6051A1016

2E517

￿

94.75

1.0

SPDT

44 to 86

2

125

41⁄2

215⁄16

11⁄2

Honeywell

T651A3018

4NE56

￿

59.65

0.5

SPDT

40 to 90

3h/3.5c

—

411⁄16

3

27⁄8

Johnson Controls

T26T3E

2E503

￿

87.70

0.9

SPDT

55 to 90

1.5

125

51⁄8

27⁄8

21⁄8

White-Rodgers

1A10-651

2E734

￿

58.95

0.7

SPDT

36 to 90

1.5

125

51⁄8

27⁄8

21⁄8

White-Rodgers

1A16-51

3TZ43

￿

86.00

0.7

SPDT

55 to 95

3

—

6

23⁄4

21⁄2

White-Rodgers

179-1

2E997

￿

117.75

1.8

Heating/Cooling Fan Coil Thermostats

1UHE3

26.50

(2) SPST

40 to 90

+/- 2

—

41⁄4

35⁄8

11⁄4

Dayton

—

0.3

(2) SPST

40 to 90

+/- 2

—

41⁄4

35⁄8

11⁄4

Dayton

—

1UHE4

26.50

0.3

SPST

50 to 90

+/-1.36

100

311⁄16

43⁄16

17⁄16

Honeywell

T6575C1001

1RZY7

￿

81.30

0.7

SPDT

55 to 95

—

—

45⁄8

415⁄16

15⁄16

Honeywell

T4039M1004

2E858

￿

115.00

0.7

SPDT

36 to 90

1.5

—

41⁄2

41⁄2

21⁄4

White-Rodgers

1A11-2

1N172

￿

91.50

1.1

Thermostat and Humidistat/Dehumidistat

(2) SPST

41 to 95

+/-1

—

41⁄4

35⁄8

11⁄4

Dayton

—

1UHG9

￿

53.25

0.3

Subbase

2E735

34.75

Heating-Cooling Subbase for use with Nos. 2E734 and 3TZ43

White-Rodgers

S29-21

0.4

Electric Heat Line Voltage Thermostats

■Mount to standard 2 x 4" vertical box

For precise control of resistive-rated electric heating equipment. All units are UL Listed; Nos. 6WY23 and 6WY24 are C-UL Listed. All are CSA Certified.

NO. 4CZ52

Controls both fan-forced and baseboard electric heaters. Thermoplastic mounting base and two 6" copper lead wires.

NO. 4CZ53

Patented CoolSwitch™ technology reduces wear on contacts and provides longer thermostat life. 5 to 7 cycles per hour. Includes two 6" copper lead wires.

NO. 6WY24

Features 7-day programming with easy, push- button adjustment. Large LCD shows time, day, and actual temperature. 3 preset temperature buttons: normal, economy, and vacation or extended absence. Features early-start switch, On/Off switch, and backlight button.

NOS. 2E831 AND 2E832

NO. 6WY23

Bimetal sensor element and long-lasting Micro

Shows actual temperature on large LCD. Heating

Switch™ mechanism. Thermostats include ther-

No. 4PU49

No. 6WY24

indicator confirms at a glance that the heat is

mometer and locking cover. No. 2E832 has

on. Backlight button and On/Off switch.

Positive Off position.

Thermostat

Switch

Sensor

Resistive

Control

Differential

Dimensions (In.)

Mfr.

Item

$

Shpg.

Contact Ratings

Range

Color

Brand

Type

Type

Type

120V (A)

240V (A)

(°F)

(Deg. F)

H

W

D

Model

No.

Each

Wt.

Bimetal Operated

SPST

Bimetal

22

22

50 to 90

3

White

43⁄4

23⁄4

23⁄4

Dayton

—

4PU49

20.01

0.7

5+1+1 Programmable

SPST

NTC Thermistor

15

—

41 to 95

+/- 1

White

41⁄4

35⁄8

11⁄4

Dayton

—

1UHG4

￿

45.00

0.3

Electronic

SPST

NTC Thermistor

15

—

41 to 95

+/- 1

White

41⁄4

35⁄8

11⁄4

Dayton

—

1UHG1

￿

62.50

0.3

Electronic

SPST

NTC Thermistor

15

—

50 to 90

+/- 2

White

41⁄4

35⁄8

11⁄4

Dayton

—

1UHE8

22.50

0.3

Analog

SPST

Vapor-filled dual-

22

22

50 to 80

+/- 2

White

41⁄2

27⁄8

25⁄8

Honeywell

T4398A1021

4CZ52

23.51

0.6

diaphragm

Analog

SPST

Thermistor

—

16

50 to 80

+/- 1

White

43⁄4

31⁄8

25⁄8

Honeywell

T4800A1015

4CZ53

￿

59.85

0.7

Digital Nonprogrammable

DPST

Thermistor

—

15

40 to 86

+/- 1

White

47⁄8

23⁄4

7/8

Honeywell

TL7235A1003

6WY23

￿

54.55

0.8

Digital Programmable

DPST

Thermistor

—

15

40 to 86

+/- 1

White

47⁄8

23⁄4

7/8

Honeywell

TL8230A1003

6WY24

￿

59.80

0.8

Electric Heat, Slide Action

SPST

Bimetal

22

22

40 to 80

+/- 3

Beige

417⁄32

229⁄32

115⁄16

Honeywell

T498A1778

2E831

30.55

0.5

Electric Heat, Slide Action

DPST

Bimetal

22

22

40 to 85

+/- 3

Brushed

417⁄32

229⁄32

115⁄16

Honeywell

T498B1512

2E832

36.65

0.5

Gold

Electric Heat, Slide Action

SPST

Bimetal

22

22

40 to 85

+/- 1

Beige

41⁄2

23⁄4

11⁄4

White-Rodgers 1A65-641

4E036

29.45

0.6

Electric Heat, Slide Action

DPST

Bimetal

22

22

40 to 85

+/- 1

Beige

41⁄2

23⁄4

11⁄4

White-Rodgers

1A66-641

4E037

39.20

0.6

(*) Double pole disconnect with "Off" position which mechanically breaks both sides of line.

3820