Datasheet > 21011-84

21011-84

更新时间： 2022-01-18 21:57:00

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21011-84 数据手册

SERIES

3 POLE 30 AMP

375 _{POWER RELAY}

FEATURES

MODELS

375F: Flange Cover

375TM: Top Mount Cover

375P: Printed Circuit Terminals

■ 30 Amp Switching on all Contacts (25 Amps in Europe)

■ Coil Molded in DuPont Rynite^®, Providing Class F

Temperature Insulation

■ Dual Flag Terminal Option allows easy serial connection of

COIL DATA

multiple devices

■ Low Cost Alternative to Small Contactors

RESISTANCE

NOMINAL

COIL

NOMINAL

VOLTAGE

IN OHMS

■ PPS engineering thermoplastic panel provides superior

± 10%

POWER

mechanical and electrical characteristics

6VAC

12VAC

24VAC

2.4

9.5

150

970

3075

3800

5325

CONTACT DATA

CONFIGURATION:

48VAC

3PST-NO, 3PST-NC & 3PDT

AC Coils

4.6VA

2.6W

120VAC

208VAC

240VAC

277VAC

MATERIALS:

All Contacts 1/4” Diameter Silver Cadmium Oxide

CONTACT RATINGS

POLE

6VDC

12VDC

24VDC

48VDC

110VDC

230

900

4900

MODEL

UL RATINGS

DC Coils

CONFIG.

30 amp at 300VAC 80% PF

15 amp at 600VAC 80% PF

30 amp at 28VDC

1 HP at 120VAC

Coil Voltages:

AC: Up to 277 Volts/60 Hz

DC: Up to 125 Volts

2 HP at 240/277VAC; 100,000 cycles

3 HP at 480VAC; 100,000 cycles

3 HP at 600 VAC; 100,000 cycles

20 amp at 480VAC ballast; 6000 cycles

20 amp at 277VAC ballast; 6000 cycles

30 amp at 277VAC resistive; 100,000 cycles

18 amp at 480VAC resistive; 250,000 cycles

15 amp at 600VAC resistive; 250,000 cycles

100LRA, 30FLA at 240/277VAC;

100,000 cycles

3PST-NO

3PST-NC

3PDT

Coil Treatment:

Insulation Resistance:

Molded Rynite^®Std. Class F

375

100 Megohms Minimum

UL Insulation System File No.: E74443

S155D 155˚C Total Temperature Std.

50LRA, 20FLA at 600VAC; 100,000 cycles

OPERATE DATA

Pick Up (at 25˚C):

AC Volts 85% or Less of Nominal

DC Volts 75% or Less of Nominal

European Ratings

3PST-NO

3PST-NC

3PDT

25A at 300VAC ~ AC1

—

Operate Time:

Release Time:

Approx. 15 Milliseconds

375

25A at 28VDC

DC1

---

per EN60947-4-1

ENVIRONMENTAL DATA

Operating Ambient: 50˚C full load continuous operation.

UL RECOGNIZED FILE NO.: E37066

US and Canadian recognition

Consult factory for information on

higher operating ambients.

CE Marked - AC1/DC1

MECHANICAL DATA

Terminals: .250" x .032" Quick Connect/Solder

EXPECTED LIFE

Electrical At Rated Load (Minimum)

Dual Terminal versions .250" x .032" Quick Connect

100,000 Operations

Panel:

PPS (polyphenylene sulfide) thermoplastic -

Flammability Rating 94VO

Clear Polycarbonate - Flammability Rating 94V2

Approx. 3.5oz. (99g)

Mechanical Life

10,000,000 Operations

Cover:

Weight:

DIELECTRIC STRENGTH

2200 VRMS, 60 Hz Between Contacts

3750 VRMS, 60 Hz Between Other Elements

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