Datasheet > TA24A3

TA24A3

更新时间： 2024-11-06 14:56:39

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	433K
描述
Operation (Lockout) On initial closure of the S1, the compressor relay energizes immediately. When

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TA24A3 数据手册

Time Delay Relays

Dedicated - HVAC

TA SERIES

Lockout

Description

TheTA Series prevents rapid recycling of a compressor. A

lockout delay is started when the thermostat opens, or input

voltage is lost. Eliminates tripped circuit breakers or blown

fuses caused by a locked rotor during short cycling. TheTA

will not allow the compressor to start when the line voltage

is low. Chatter of the compressor relay is eliminated. Because

of the fast initiate time, bounce of the thermostat will not be

transmitted to the compressor relay coil. A 30 second delay

provides anti-reversing protection for scroll compressors.

Operation (Lockout)

On initial closure of the S1, the compressor relay energizes

immediately. When S1 opens or input voltage is interrupted, a

lockout time delay is initiated. During this lockout time delay,

the compressor relay cannot be energized. The low voltage

(brownout) protection prevents energization of the compressor

when the line voltage is low.

Wiring Diagram

Reset:The lockout time delay cannot be reset. After the time

delay is completed, the unit automatically resets.

Features & Beneﬁts

FEATURES

BENEFITS

V = Voltage

S1 = Initiate Switch,

Contact, or

Prevents rapid cycling of compressor and eliminates

nuisance service calls due to blown fuse or tripped

breaker by locked rotor during short cycling

Lockout delay

Thermostat

CR = Compressor Relay

(Load)

CA = Optional Cooling

Anticipator

Anti-reversing protection

for scroll compressors

Extends life of equipment

Timer will not allow the compressor to start during

low line voltage conditions

Brownout protection

Encapsulated

Protects against shock, vibration, and humidity

No moving parts to arc and wear out. Provides up to

100 million operations under typical conditions

1A solid state output

Accessories

P1023-6 Mounting bracket

The 90° orientation of mounting slots makes

installation/removal of modules quick and easy.

P1015-64 (AWG 14/16)

Female Quick Connect

Ordering Information

These 0.25 in. (6.35 mm) female terminals are

constructed with an insulator barrel to provide

strain relief.

MODEL

TA12D1

TA12D2

TA24A0.5

TA24A3

TA24A5

INPUT VOLTAGE

TIME DELAY

12VDC

24VAC

30s

P1015-18 Quick Connect to Screw Adapter

Screw adapter terminal designed for use with

all modules with 0.25 in. (6.35 mm) male quick

connect terminals.

C103PM (AL) DIN Rail

35 mm aluminum DIN rail available in a 36 in.

(91.4 cm) length.

If you don’t ﬁnd the part you need, call us for a custom product 800-843-8848

P1023-20 DIN Rail Adapter

Allows module to be mounted on a 35 mm DIN

type rail with two #10 screws.

www.littelfuse.com/ta

Rev: 1-A-062316

中文翻译

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与TA24A3相关器件

型号	品牌	获取价格	描述	数据表
TA24A5	LITTELFUSE	获取价格	Operation (Lockout) On initial closure of the S1, the compressor relay energizes immediate
TA2-4D1205	TRUMPOWER	获取价格	DC/DC CONVERTERS 2:1 Input, 24-pin DIP, 4-6 Watt
TA2-4D1205M	TRUMPOWER	获取价格	Analog Circuit
TA2-4D1212	TRUMPOWER	获取价格	DC/DC CONVERTERS 2:1 Input, 24-pin DIP, 4-6 Watt
TA2-4D1212M	TRUMPOWER	获取价格	Analog Circuit
TA2-4D1215	TRUMPOWER	获取价格	DC/DC CONVERTERS 2:1 Input, 24-pin DIP, 4-6 Watt
TA2-4D1215M	TRUMPOWER	获取价格	Analog Circuit
TA2-4D1224	TRUMPOWER	获取价格	DC/DC CONVERTERS 2:1 Input, 24-pin DIP, 4-6 Watt
TA2-4D1224M	TRUMPOWER	获取价格	Analog Circuit
TA2-4D123.3	TRUMPOWER	获取价格	DC/DC CONVERTERS 2:1 Input, 24-pin DIP, 4-6 Watt

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