2

FTR-K1 SERIES

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SPECIFICATION

Item

LY (C,R) A ( ) (Y,E,V)

LY (A,P) A ( ) (Y,E,V)

Contact Data Configuration

1 form C (SPDT)

1 form A (SPST-NO)

Construction

Single

Material

Y: AgSnO

Resistance (initial)

Y,E:Max.100mΩat6VDC,1A

V:Max.30mΩat6VDC,1A

Contact rating

6A, 250VAC / 24VDC

Max. carrying current

6A

Max. switching voltage

250VAC

Max. switching power

1,500VA / 144W

Min. switching load *

Y, E: 100 mA 5 VDC

V: 10mA 5 VDC

Life

Mechanical

Electrical

resistive

Coil Data

Rated power

170 to 217 mW

Operate power

74 to 76 mW

Operating temperature range

-40 °C to +85 °C (no frost)

Timing Data

Operate (at nominal voltage)

Max. 8ms (no diode, without bounce)

Release (at nominal voltage)

Max. 4ms (no diode, without bounce)

Insulation

Resistance (initial)

Min.1,000MΩat500VDC

Dielectric strength

Open contacts

1,000VAC (50/60Hz) 1min.,10mA detection current

Contacts to coil

4,000VAC (50/60Hz) 1min.,10mA detection current

Surge strength

Coil to contacts

6,000V / 1.2 x 50µs standard wave

Clearance

8 mm

Creepage

8 mm

EN61810-1, VDE0435

Voltage

250V

Pollution degree

3

Material group

III a

Category

C / 250V

Other

Vibration resistance

Misoperation

10 to 55Hz double amplitude 1.0mm

Endurance

10 to 55Hz double amplitude 1.5mm

Shock

Misoperation

Min. 50m/s² (11 ± 1ms)

Min. 100m/s² (11 ± 1ms)

Endurance

Min. 1,000m/s² (6 ± 1ms)

Weight

Approximately 5 g

Sealing

Plastic sealed RTIII

*Minimumswitchingloadsmentionedabovearereferencevalues.Pleaseperformtheconfirmationtestwithactual

load before production since reference values may vary according to switching frequencies, environmental conditions

and expected reliability levels.

FTR-LY SERIES