FCA-325-VV1中文资料

16

115/200VAC 400Hz-30TYPE OF LOAD LIFE (MIN.)CYCLES X 103

28 VDC

115VAC 400HZ

Resistive Inductive Inductive Motor Lamp

50

10

20

50

50

2512-10525-15105* 60 Hz LOADS RATED FOR 10,000 OPERATIONS

Ratings Are Continuous Duty OVERLOAD CURRENT 50 AMPS DC, 80 AMPS 400HZ RUPTURE CURRENT 60 AMPS DC, 100 AMPS 400HZ

CONTACT MAKE BOUNCE 1 MILLISECOND AT NOMINAL VOLTAGE MAX. CONTACT DROP AT 25 AMPS: INITIAL 0.150 VOLTS.END OF LIFE 0.175 VOLTS

CONTACT RATING-AMPERES

The Series FCA-325 relay is a polarized single-side stable design, where the flux from a permanent magnet provides the armature holding force in the deactivated state, and its flux path is switched and combined with the coil flux in the operated state. This results in appreciably increased contact pressure in both states over that of a spring return nonpolar design. We also manufacture other versions of this relay:

FCA-125: 25 AMP SPDT RELAY

FCAC-325: 25 AMP 3PST RELAY WITH 2 AMP SPDT AUXILIARY CONTACTS

q HERMETICALLY SEALED

q q BALANCED FORCE

q PERMANENT MAGNET DRIVE q CONTACTS: SILVER CADMIUM

OXIDE WITH GOLD PLATING

q COILS FOR DC, 50 TO 400Hz AND 400Hz AC q WEIGHT 2.89 OUNCES MAX. ( 82 GRAMS)

2.5

2.5-2.01.0

115/200VAC 60Hz-30 *

25-15105

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COIL DATA

* Max. contact opening under vibration or shock 10 microseconds

NOMINAL

VOLTAGES

FREQ.HZ DC RES.AC AMPS (B)PICKUP OR

BELOW VOLTS OVER TEMPERATURE RANGE

COIL CODE MUST HOLD VOLTAGE (C)DROPOUT OR ABOVE VOLTS A. CODE 4 COILS HAVE BACK EMF SUPPRESSION TO 42 VOLTS MAX.B. DC COIL RESISTANCE ± 10% AT 25?C; AC COIL MAX. CURRENT AT NOMINAL VOLTAGE.C. RELAY WILL STAY IN PICKED-UP STATE DOWN TO MUST HOLD VOLTAGES SHOWN. D. MAX. OVER-VOLTAGE: 6 & 12 VDC COILS 120% OF NOMINAL; ALL OTHERS 110% OF NOMINAL.E. COILS AVAILABLE FOR OTHER VOLTAGES AND FOR AC 50/60HZ.NOTE: Only DC Coil Models are QPL Approved.

-70?C TO + 125?C 300,000 FEET 200 g FOR 6 mS 100 g FOR 6 mS 30 g 33-3000Hz 20 g 33-3000Hz

0.4 g 2/Hz 50-2000Hz 0.2 g 2/Hz 50-2000Hz 1250 V rms 1000 V rms

350 V rms

100 M ? MINIMUM 50 M ? MINIMUM

15 ms OR LESS 20 ms OR LESS 15 ms OR LESS 50 ms OR LESS

Z, Y, & V ENCLOSURES W, X & M ENCLOSURES Z, Y, & V ENCLOSURES W, X & M ENCLOSURES Z, Y, & V ENCLOSURES W, X & M ENCLOSURES

ALL CIRCUITS TO GROUND AND CIRCUIT TO CIRCUIT.COIL TO GROUND

INITIAL (500 VDC)

AFTER LIFE OR ENVIRONMENTAL TESTS DC RELAYS

AC RELAYS

DC RELAYS

AC RELAYS

GENERAL SPECIFICATIONS

TEMPERATURE RATING:ALTITUDE:SHOCK:*

VIBRATION, SINUSOIDAL:*VIBRATION, RANDOM: *DIELECTRIC STRENGTH AT SEA LEVEL:

DIELECTRIC STRENGTH AT 80,000 FEET :

INSULATION RESISTANCE:

OPERATE TIME AT NOMINAL VOLTAGE:RELEASE TIME AT NOMINAL VOLTAGE:1234 (A)56789

6122828482828115115

DC DC DC DC DC 400HZ 50/400Hz 400 Hz 50/400Hz

18 ?70 ?290 ?290 ?865 ?225 mA 120 mA 40 mA 30 mA

4.59.018.018.032.022.022.090.09

5.0

0.3 0.75 1.5 1.5 2.5 1.25 1.25 5.0 5.0

2.54.57.07.014.010.010.040.040.0

CODE "B"

CODE "C"

Below are shown the standard terminal types and the enclosures available. Specify the assembly as indicated under How To Order. Dimensions are shown in inches ± .010 and (Millimeters ± .25).

CODE "A"

TERMINALS

19

TERMINAL WIRING

HOW TO ORDER

(EXAMPLE)RELAY TYPE

TERMINALS (Socket Pins, DC Coil)ENCLOSURE (With Flanges)

COIL (28 VDC With Transient Suppression).NOTE: Only DC coil models are QPL Approved

DC COILS

NOTE: Polarity must be observed with DC coil supply.Relay is polarized with a permanent magnet and will not operate or be damaged by reverse polarity.

Diodes used in transient suppression and in AC rectifier circuits have peak inverse voltage rating of 600 VDC

minimum. Zener diodes have a minimum rating of 1 watt.Terminal designations are for reference only and do not appear on the header.

DC COILS WITH

TRANSIENT SUPPRESSION

AC COILS

TERMINAL LAYOUT

FCA-325-A Y 4