Datasheet > ST48D25-22

ST48D25-22

更新时间： 2024-11-28 00:48:51

品牌	Logo	应用领域
TELEDYNE		/
页数	文件大小	规格书
4页	130K
描述
Single Output to 75A 600 Vac

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数据手册

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ST48D25-22 数据手册

Series ST

Single Output to 75A 600 Vac

AC/DC Control

Part Numbers

Package &

Line

Switch

Type²

Output

Feature³

Chip Type

Voltage¹

Current

-02

-16

-22

FEATURES/BENEFITS

Part Number Example: ST48A25-22

• Industry standard package

• Internal MOV (certain models)

• Control LED (certain models)

• AC or DC control available

• Excellent thermal performance

• Tight zero-cross window for low EMI

• High immunity to surges

NOTES

1) Line Voltage (nominal): 24 = 240 Vac; 48 = 480 Vac

2) Switch Type: D = Zero-cross turn-on; A = AC control,

Zero-cross turn-on

3) Feature: -02 = Control LED: Standard on all ST48D

Only available on ST24D 12A and 40A (standard)

-16 = Internal MOV: Available only on ST24D 25A and 50A

-22 = 24 Vac Control

MECHANICAL SPECIFICATION

1.06 (27)

(±.02)

DESCRIPTION

The Series ST single-phase relays are designed for

high-power applications. The design incorporates an

SCR or triac output. The Series ST relays utilize optical

isolation to protect the control from load transients.

Control LED is available on certain models.All Series

ST relays are zero crossing. Internal MOV is also

available on ST24D 25A and 50A models.

.9 (22.8)

1.1 (28)

.77 (19.6)

Ø.19 (Ø4.7)

APPLICATIONS

• Heating control

• Industrial and process control

• On/Off controls of AC equipment

1.02 (25.8)

1 (25.4)

1.75 (44.5)

APPROVALS

All models are UL recognized.

UL File Number: E128555.

TOLERANCE: ±.01 (0.3)

WEIGHT: 3.18 oz. (90g)

Figure 1 — ST relays, dimensions in inches (mm)

TYPICAL APPLICATION

Line

Voltage

Line

Voltage

Line

Voltage

Line Protection

4–

–

Control

LED

• 1–2 can be changed

• SSR must be mounted on a heat sink

• 1–2 can be changed

• SSR must be mounted on a heat sink

• 1–2 can be changed

• SSR must be mounted on a heat sink

Load

Figure 2a — ST relays

Figure 2b — ST -02 option relays

Figure 2c — ST -16 option relays

(800) 284-7007 • www.teledynerelays.com

ST 1

ST\032003\Q1

12 3 4

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ST48D40-22	TELEDYNE	获取价格	Single Output to 75A 600 Vac
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