FCA-125-16

CII Mid-Range Relays FCA-125 Series, 25 Amperes, SPDT 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: The Series FCA-125 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. FCA-325 — 25 Ampere 3PDT Relay FCAC-325 — 25 Ampere 3PST-NO Relay with 2 amp SPDT auxiliary Product Facts n Hermetically Sealed n All Welded Construction n Balanced Force n Permanent Magnet Drive n Contacts — Silver Cadmium Oxide with Gold Plating n Coils for DC, 50 to 400Hz and 400Hz AC n Weight 1.6 ounces max. (45.4 grams) n Contact Rating — Amperes Ratings Are Continuous Duty Type of Load Resistive Inductive Inductive Motor Lamp Qualified to M6106/19, M83536/36, /37 Life (Min.) Cycles x 103 50 10 20 50 50 115VAC 400Hz 25 — 15 10 5 28 VDC 25 12 — 10 5 115VAC 60Hz* 10 10 — 8 — *60 Hz loads rated for 10,000 operations Temperature Rating — -70˚C TO + 125˚C Altitude — 300,000 Feet Shock* — Z, Y, & X Enclosures — 200 g for 6 mS W & M Enclosures (Stud Mtg.) — 100 g for 6 mS Vibration, Sinusoidal* — Z, Y, & X Enclosures — 30 g 33-3000Hz W & M Enclosures (Stud Mtg.) — 20 g 33-3000Hz Vibration, Random* — Z, Y, & X Enclosures — 0.4 g2/Hz 50-2000Hz W & M Enclosures (Stud Mtg.) — 0.2 g2/Hz 50-2000Hz Dielectric Strength — At Sea Level — All circuits to ground and circuit to circuit — 1250 V rms Coil to ground — 1000 V rms At 80,000 Feet — 350 V rms Insulation Resistance — Initial (500 VDC) — 100 MΩ Min. After Life or Environmental Tests — 50 MΩ Min. Operate Time at Nominal Voltage — DC Relays — 10 ms or less AC Relays — 15 ms or less Release Time at Nominal Voltage — DC Relays — 10 ms or less AC Relays — 50 ms or less 5 CII Mid-Range Relays 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 General Specifications * Max. contact opening under vibration or shock 10 microseconds Coil Data Coil Code 1 2 3 4 (A) 5 6 7 8 9 A. B. C. D. E. Nominal Voltages Freq. Hz DC Res. AC Amps (B) 6 12 28 28 48 28 28 115 115 DC DC DC DC DC 400Hz 50/400Hz 400 Hz 50/400 Hz 20 Ω 80 Ω 320 Ω 320 Ω 920 Ω 180 mA 100 mA 40 mA 30 mA Over Temperature Range Pickup or Dropout or Must Hold Below Volts Above Volts Voltage (C) 4.5 0.3 2.5 9.0 0.75 4.5 18.0 1.5 7.0 18.0 1.5 7.0 32.0 2.5 14.0 22.0 1.25 10.0 22.0 1.25 10.0 90.0 5.0 40.0 95.0 5.0 40.0 CODE 4 COILS HAVE BACK EMF SUPPRESSION TO 42 VOLTS MAX. DC COIL RESISTANCE ± 10% AT 25˚C; AC COIL MAX. CURRENT AT NOMINAL VOLTAGE. RELAY WILL STAY IN PICKED-UP STATE DOWN TO MUST HOLD VOLTAGES SHOWN. MAX. OVERVOLTAGE: 6 & 12 VDC COILS 120% OF NOMINAL; ALL OTHERS 110% OF NOMINAL. COILS AVAILABLE FOR OTHER VOLTAGES AND FOR AC 50/60HZ. NOTE: Only DC Coil Models are QPL Approved. 5–21 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com CII Mid-Range Relays FCA-125 Series, 25 Amperes, SPDT (Continued) 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). Terminals Enclosures 5–22 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com CII Mid-Range Relays FCA-125 Series, 25 Amperes, SPDT (Continued) Terminal Wiring 5 CII Mid-Range Relays TERMINAL VIEW HOW TO ORDER FCA-125-A Y 4 RELAY TYPE TERMINALS (Socket Pins, DC Coil) ENCLOSURE (With Flanges) COIL (28 VDC With Transient Suppression). NOTE: Only DC coil models are QPL Approved * The part number example shown on this page is for catalog items. For a list of specific QPL part numbers, please see the index in Section 15. 5–23 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com