©Johnstone Supply eCatalog 216

THERMOSTATS Electronic Non-Programmable

Non-Programmable Thermostats • Separate heating and cooling swing (cycle rate) adjustments

• Easy access battery compartment

B

C

A

Each

Fig. Order # Mfg. #

System Application

Stages Heat/Cool Power Method

Terminal Designations

Description

L45-101

A B C

T701

Gas/Electric or Oil/Heat Pump 1/1

Hardwired or Battery Hardwired or Battery Hardwired or Battery

Rh, Rc, C, Y, W, G, B, O 4” Blue Display R, C, Y, W2, E, G, B, O 4” Blue Display

89.00

L45-104 T721 L45-106 T771

Heat Pump

2/1

115.00

Gas/Electric or Oil

1/0 or 0/1

R, C, W/Y, G

4” Blue Display

85.00

Wireless PTAC Thermostats • 7 sq. inch display • Improved blue back light • Glow in the dark light button • 5 minute compressor delay protection (selectable on or off) • Adjustable setpoint limits • Separate heating and cooling swing (cycle rate) adjustments

• Room temperature calibration adjustments • Simple private label badge system • Easy wire color coded terminal blocks • Universal sub-base • Mounts on wall or junction box • Battery or 24v power • 5 year warranty

A

B

Each

Fig. Order # Mfg. #

System Application

Stages Heat/Cool Power Method

Terminal Designations

Description

A L49-500 T731W PTAC Conventional/ Heat pump

2/1

Hardwired or Battery R, C, Y, W, GH, GL, O/B —

269.00

L50-993

B

T731WO PTAC Conventional/Heat Pump (With Occupancy Sensing) 2/1

Hardwired or Battery R, C, Y, W, O, B, GH, GL 7” Blue Display 329.00

The Round ® Mercury-Free Thermostats • Mercury-free electronic switch • Manual changeover • L41-489 has an enlarged scale and raised numbers for easy viewing and setting Specifications: • Electrical rating: 20 to 30VAC

• Temperature range: 40°F to 90°F • Dimensions: 3-11/16" diameter x 1-3/4" D Warning: This product contains lithium batteries and cannot be shipped by air

Each

Fig. Order # Mfg. #

System Application Stages Heat/Cool Terminal Designations

Color

A

B

L41-487

A A B

T87K1007

Heat Only Heat/Cool Heat/Cool

1/0 1/1 1/1

R, W, Y

White White White

115.00 165.00 215.00

L41-488 T87N1000 L41-489 T87N1026

R, Rc, W, Y, G, O, B R, Rc, W, Y, G, O, B

Mechanical Thermostats • Mercury-free snap-acting bimetal switch • No leveling required • L41-495 is for millivolt applications • L41-491 and L41-495 have positive off

Specifications: • Electrical rating: 750mV ( L41-495 ), 18 to 30VAC (all others) • Temperature range: 45°F to 90°F • Dimensions: 3-1/8" W x 3-1/8" H x 7/8" D

Terminal Designations

Each

Fig. Order # Mfg. #

System Application Stages Heat/Cool

Color

L41-490 T812A1002

A A B A

Heat Only Heat Only Heat/Cool

1/0 1/0 1/1 1/0

R, W R, W

White White

49.49 48.99 65.00 55.00

L41-491

T812A1010

L41-494 T812C1000

R, W, Y, G White

A

B

L41-495

TS812A1007 Heat Only

R, W

White

308

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