전자부품 데이터시트 검색엔진 |
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ST48D40-22 데이터시트(PDF) 1 Page - Teledyne Technologies Incorporated |
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ST48D40-22 데이터시트(HTML) 1 Page - Teledyne Technologies Incorporated |
1 / 4 page © 2003 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com ST 1 ST\032003\Q1 Single Output to 75A 600 Vac AC/DC Control FEATURES/BENEFITS • 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 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. APPLICATIONS • Heating control • Industrial and process control • On/Off controls of AC equipment APPROVALS All models are UL recognized. UL File Number: E128555. Series ST 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 TOLERANCE: ±.01 (0.3) WEIGHT: 3.18 oz. (90g) 1~ 2~ 4- 3+ 1.1 (28) Ø.19 (Ø4.7) 1 (25.4) 1.75 (44.5) M4 M3 1.06 (27) .77 (19.6) .9 (22.8) 1.02 (25.8) ( ±.02) Figure 1 — ST relays, dimensions in inches (mm) Figure 2a — ST relays TYPICAL APPLICATION Part Numbers Package & Line Switch Output Feature3 Chip Type Voltage1 Type2 Current ST 24 D 12 -02 48 25 -16 40 50 75 ST 24 A 25 50 ST 48 A 25 -22 Part Number Example: ST48A25-22 Figure 2b — ST -02 option relays Figure 2c — ST -16 option relays 4– 3+ Control Line Voltage Load – + 1 2 • 1–2 can be changed • SSR must be mounted on a heat sink Line Protection 4– 3+ – + 1 2 • 1–2 can be changed • SSR must be mounted on a heat sink Line Protection LED Control Line Voltage Load 4– 3+ Load – + 1 2 • 1–2 can be changed • SSR must be mounted on a heat sink Line Protection Control Line Voltage |
유사한 부품 번호 - ST48D40-22 |
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유사한 설명 - ST48D40-22 |
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