Datasheet > 24A34-1

24A34-1

更新时间： 2024-09-17 00:55:07

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
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FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE

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24A34-1 数据手册

24A34 Series

Fan/Heat Sequencers

INSTALLATION INSTRUCTIONS

FAILURETO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE

INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL

INJURY AND/OR PROPERTY DAMAGE.

DESCRIPTION

The 24A34 Series Fan/Heat Sequencer gives the service tech-

nician a direct replacement for sequencing both fan and heat.

The terminal markings on the 24A34 sequencers are equivalent

to most other manufacturers’ types.

These sequencers may be wired in series, as shown in wiring

diagrams, to allow sequencing of one through seven element

furnaces.

CAUTION

To prevent electrical shock and/or equipment damage,

disconnect electric power to system, at main fuse or

circuit breaker box, until installation is complete.

Do not use on circuits exceeding speciﬁed voltage.

Higher voltage will damage control and could cause

shock or ﬁre hazard.

SPECIFICATIONS

Electrical Ratings - Single Load Contact Ratings (All Models)

Resistive (Non-Inductive) Motor Ratings (Inductive)

VAC

120

240

480

Watts

3000

6000

Amps

25.0

Full Load

14.0A

7.0A

Locked Rotor

Pilot Duty

125 VA

72.0A

42.0A

–

25.0

125 VA

12.5

–

480 VA

Electrical Ratings - Single Load Contact Ratings (All Models)

Timings – ON

Timings – OFF

Model

Number

Timings Switches M1-M2 M3-M4 M5-M6 M7-M8 M9-M10 M1-M2 M3-M4 M5-M6 M7-M8 M9-M10

40-110

–

24A34-1

24A34-2

1-20

–

30-90

–

1-30

–

40-110 40-110

–

1-20

–

1-20

–

24A34-3 ➀

24A34-4

♦

–

1-30

1-110

1-30

–

30-90 30-90

♦

1-110 1-110

–

1-110 1-110 1-110

–

24A34-5 ➀

24A34-6 ➀

24A34-14 ➀➁

24A34-15

♦

1-110 1-110

♦

1-110 1-110 1-110 1-110

♦

1-160 1-160 1-160 1-160

1-160

–

1-160 1-160 1-160 1-160 1-160

♦

75-95

–

1-60

–

TABLE NOTES:

➀ M1-M2 and M3-M4 are always ﬁrst switches to turn ON and last to turn OFF. All other switches are random ON and random OFF

➁ 24A34-14 Switch contacts designated F₁- F₂instead of M₁- M₂

♦ These contacts switch simultaneously

NOTE: Underwriters Laboratories requires a fan interlock circuit to insure the blower remains operating whenever more than one sequencer is used. The fan in-

terlock should be the M₁/ M₂contacts of the second or third sequencer. All M₁/ M₂contacts are wired to the blower motor so that any sequencer that is energized

will keep the blower ON.

PART NO. 37-4800C

Replaces 37-4800B

1050

www.white-rodgers.com

www.emersonclimate.com

12 3 4 5

中文翻译

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与24A34-1相关器件

型号	品牌	获取价格	描述	数据表
24A34-14	ETC	获取价格	FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
24A34-15	ETC	获取价格	FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
24A34-2	ETC	获取价格	FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
24A34-3	ETC	获取价格	FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
24A34-4	ETC	获取价格	FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
24A34-5	ETC	获取价格	FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
24A34-6	ETC	获取价格	FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
24AA00	MICROCHIP	获取价格	128 Bit I 2 C? Bus Serial EEPROM
24AA00/MC	MICROCHIP	获取价格	16 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, MO-2
24AA00/MCG	MICROCHIP	获取价格	16 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, MO-2

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