Datasheet

ManualsBrandsTAKAMISAWA ManualsRelaysPCB relays 24 Vdc 1 A 1 change-over 1 pc(s)

SY SERIES

(a) Series Name SY: SY Series

(b) Nominal Voltage Refer to the COIL DATA CHART

Nil: Single type

W: Bifurcated type

(d) Enclosure K: Plastic sealed type

Note: For movable and stationary contact with gold overlay type, add suffix “–OH”

■ SAFETY STANDARD AND FILE NUMBERS

UL478, 508 (File No. E45026)

C22.2 No. 14 (File No. LR35579)

Please request when the approval markings are required on the cover.

Nominal voltage Contact rating

0.5 A 120 VAC

1.5 to 24 VDC 1 A 30 VDC resistive

0.15 A 48 VDC

MINIATURE RELAY

1 POLE—1 A (FOR SIGNAL SWITCHING)

■ FEATURES

● Very small size and light weight

● UL, CSA recognized

● Conforms to FCC rules and regulations part 68

—Dielectric strength 1000 VAC between coil and contacts

—Surge strength 1500 V

● High sensitivity

● Wide ambient temperature range (-30˚C to +90˚C)

● Wide operating range

● DIL pitch terminals

● Plastic sealed type

● Dial-pulse relay available (10pps, 20pps)

■ ORDERING INFORMATION

SY – 12 W – K

[Example]

(a) (b) (c) (d)

Summary of content (5 pages)

PAGE 1
MINIATURE RELAY 1 POLE—1 A (FOR SIGNAL SWITCHING) SY SERIES ■ FEATURES ● ● ● ● ● ● ● ● ● Very small size and light weight UL, CSA recognized Conforms to FCC rules and regulations part 68 —Dielectric strength 1000 VAC between coil and contacts —Surge strength 1500 V High sensitivity Wide ambient temperature range (-30˚C to +90˚C) Wide operating range DIL pitch terminals Plastic sealed type Dial-pulse relay available (10pps, 20pps) ■ ORDERING INFORMATION [Example] SY – 12 (a) (b) W – K (c) (d) (a) Se
PAGE 2
SY SERIES ■ SPECIFICATIONS Item Contact Time Value Insulation 1 form C (SPDT) Material Gold overlay silver alloy Resistance (initial) Maximum 100 mΩ (at 1 A 6 VDC) Rating (resistive) 0.5 A 120 VAC or 1 A 24 VDC Maximum Carrying Current 2A Maximum Switching Power 60 AV, 24 W Maximum Switching Voltage 120 VAC/60 VDC Maximum Switching Current 1A Load*1 Other 1 mA 1 VDC SY-( ) W - K (Bifurcated) 0.1 mA 100 mVDC Capacitance Approximately 1.4 pF (between open contacts) Approximately 5.
PAGE 3
SY SERIES ■ COIL DATA CHART MODEL Single Nominal voltage Coil resistance (±10%) Must operate voltage Must release voltage Nominal power Bifurcated SY-1.5-K SY-1.5W-K 1.5 VDC 15 Ω 1.05 VDC 0.08 VDC 150 mW SY- 3 -K SY- 3 W-K 3 VDC 60 Ω 2.1 VDC 0.15 VDC 150 mW SY-4.5-K SY-4.5W-K 4.5 VDC 135 Ω 3.2 VDC 0.23 VDC 150 mW SY- 5 -K SY- 5 W-K 5 VDC 167 Ω 3.5 VDC 0.25 VDC 150 mW SY- 6 -K SY- 6 W-K 6 VDC 240 Ω 4.2 VDC 0.3 VDC 150 mW SY- 9 -K SY- 9 W-K 9 VDC 540 Ω 6.3 VDC 0.
PAGE 4
SY SERIES ■ REFERENCE DATA ■ DIMENSIONS ● Dimensions ●Schematics (Bottom View) ● PC board mounting hole layout (Bottom View) Unit: mm 4
PAGE 5
SY SERIES Fujitsu Components International Headquarter Offices Japan Fujitsu Component Limited Gotanda-Chuo Building 3-5, Higashigotanda 2-chome, Shinagawa-ku Tokyo 141, Japan Tel: (81-3) 5449-7010 Fax: (81-3) 5449-2626 Email: promothq@ft.ed.fujitsu.com Web: www.fcl.fujitsu.com Europe Fujitsu Components Europe B.V. Diamantlaan 25 2132 WV Hoofddorp Netherlands Tel: (31-23) 5560910 Fax: (31-23) 5560950 Email: info@fceu.fujitsu.com Web: www.fceu.fujitsu.