Non-promotional not for new designs FTR-K1 SERIES POWER RELAY 1 POLE - 1/3/5/10A Medium Load Control LZ Series n FEATURES l UL, CSA, SEV recognized l Contact rating types - Low level to 10 amps switching l Standard and high sensitivity types available l High surge strength version available l UL class B (130C) insulation type available (only plastic sealed type) l Printed circuit terminals - 0.1 grid pitch l Plastic sealed type, RTIII l RoHS compliant. Please see page 9 for more information n PARTNUMBER INFORMATION LZ - B 12 H M S E - K HV - UC Example (a) (b) (c) (d) (e) (f ) (g) (h) (i) (j) (a) Relay type LZ : LZ-Series (b) Coil wire class Nil : Standard type B : UL class B insulation type (130 C) (c) Coil rated voltage 12 : 1.5.....100 VDC Coil rating table at page 3 (d) Contact type Nil : 3A H : 5A V : 10A (standard coil power only) W : 1A (bifurcated contact) (e) Contact configuration Nil : 1 form C (SPDT) M : 1 form A (SPST-NO) (f) Coil type Nil : Standard type (450-600mW) S : High sensitive type (300mW) (g) Contact material Nil : Gold overlay silver-palladium (1A) (only LZ-W) Nil : Gold overlay silver-nickel (3A, 5A) Nil : Silver cadmium oxide (10A ) (LZ-V) Nil : Silver tin oxide (10A) (LZ-VM) E : Silver-nickel (3A, 5A) (h) Enclosure Nil : Flux proof type, RTII K : Plastic sealed type (recommended for new designs) RTIII C : Plastic sealed type (with tape) RTIII (i) Surge strength Nil : Standard type (4,000V) HV : High surge strength type (6,000V) (j) Approvals UC : UL, CSA approved type 1FTR-K1 SERIES LZ SERIES n SPECIFICATION LZ-( ) (Standard type) Item 10A Type 5A Type 3A Type 1A Type LZ - ( ) V LZ - ( ) H LZ - ( ) LZ- ( ) W LZ - ( ) VM LZ - ( ) HE LZ - ( ) E Contact Data Configuration 1 form A (SPST-NO), 1 form C (SPDT) Construction Single Single (crossbar) Bifurcated (crossbar) Silver cadmium oxide (LZ-V) Gold overlay Gold overlay silver nickel, Material silver- Silver nickel (LZ-HE, LZ-E) Silver tin oxide palladium (LZ-VM) Max. 70 m (LZ-H, LZ) Resistance (initial) (at 6 VDC, 1A) Max. 100 m Max. 50 m Max. 100 m (LZ-HE, E) 3A, 120VAC/ 10A, 5A, 120VAC/ 30VDC Contact rating (resistive) 120VAC/24VDC 24VDC 1A, 120VAC / 30VDC 1/10hp, 1/4hp, 120VAC 1/8hp, 120VAC 120VAC Max. carrying current 10A 5A 1A Max. switching voltage 250VAC, 150 VDC Max. switching power 1,680VA, 240W 960VA, 120W 600VA, 90W 190VA, 30W Max. switching current 10A 5A 3A 1A 10mA, 5VDC 10mA, (LZ-H) 5VDC(LZ-) Min. switching load * 100mA 5VDC 0.1mA, 100mVDC 100mA, 5VDC 100mA, (LZ-HE) 5VDC (LZ-E) 6 Life Mechanical Min. 20 x 10 operations 3 Electrical Min. 100 x 10 operations (contact rating) Coil Data Rated Power (at 20 C) 450 - 600mW Operate Power (at 20 C) 170 - 220 mW (LZ - ( ) V : 290 - 390 mW) Operating temperature range -30 C to +70 C (no frost) Timing Data Operate (at nominal voltage) Max. 7 ms (without bounce) Release (at nominal voltage) Max. 4 ms (no diode) Insulation Resistance (initial) Min. 250M at 500VDC Dielectric strength Open contacts 750VAC, 1min Contacts to coil 2,000VAC, 1min Surge strength Coil to contacts 4,000V / High surge: 6,000V, 1.2 x 50s standard wave Other Misoperation 10 to 55Hz double amplitude 3.3 mm Vibration resistance Endurance 10 to 55Hz double amplitude 3.3 mm Misoperation Min. 100m/s (11 1ms) Shock Endurance Min. 1,000m/s (6 1ms) Weight Approximately 7.7g * Minimum switching loads mentioned above are reference values. Please perform the confirmation test with actual load before production since reference values may vary according to switching frequencies, environmental conditions and expected reliability levels. 2