Datasheet > TH1B633

TH1B633

更新时间： 2023-12-06 20:12:52

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	457K
描述
Operation (Delay-on-Make) Upon application of input voltage, the time delay begins. The output is

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TH1B633 数据手册

Time Delay Relays

Dedicated - Delay-on-Make

TH1 SERIES

Description

TheTH1 Series is a solid-state relay and timer combined into

one compact, easy-to-use control. This highly reliable device

eliminates the need for a separate solid-state relay. When

mounted to a metal surface, it can switch load currents up to

20A steady state, and 200A inrush.

Operation (Delay-on-Make)

Upon application of input voltage, the time delay begins. The

output is de-energized before and during the time delay. At

the end of the time delay, the output energizes and remains

energized until input voltage is removed.

Reset: Removing input voltage resets the time delay and output.

Features & Beneﬁts

FEATURES

BENEFITS

Repeat Accuracy + / - 2%,

Factory calibration + / - 5%

Microcontroller based

Wiring Diagram

Compact, low

cost design

Allows ﬂexiblility for OEM applications and reduces

labor and component costs

N/L2

High load currents up

to 20A, 200A inrush

Allows direct operation of motors, lamps, and

heaters directly without a contactor

No moving parts to arc and wear out over time and

encapsulated to protect against shock, vibration,

and humidity

V = Voltage

Totally solid state

and encapsulated

S1 = Optional Low Current

Initiate Switch

L = Load

Metalized

mounting surface

Facilitates heat transfer for high current applications

is used when external

adjustment is ordered.

Accessories

P1004-95, P1004-95-X Versa-Pot

Panel mountable, industrial potentiometer

recommended for remote time delay adjustment.

P0700-7 Versa-Knob

Designed for 0.25 in (6.35 mm) shaft of

Versa-Pot. Semi-gloss industrial black ﬁnish.

P1015-13 (AWG 10/12), P1015-64 (AWG 14/16)

Female Quick Connect

These 0.25 in. (6.35 mm) female terminals are

constructed with an insulator barrel to provide

strain relief.

Ordering Information

OUTPUT

RATING

INPUT

VOLTAGE

MODEL

ADJUSTMENT TIME DELAY

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.

10A

20A

TH1B633

TH1C415

TH1C621

230VAC

120VAC

230VAC

Onboard

Fixed

2 - 180s

External

0.1 - 3s

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

www.littelfuse.com/th1

Rev: 1-A-062216

中文翻译

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与TH1B633相关器件

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