FTR-K1 SERIES
LZ SERIES
n SPECIFICATION
LZ-( ) S (High sensitive type)
Item
5A Type
3A Type
1A Type
LZ-( )HS, LZ -( )HSE
LZ-( )S, LZ-( )SE
LZ-( )WS
Contact Data Configuration
1 form A (SPST-NO), 1 form C (SPDT)
Single (crossbar)
Construction
Bifurcated (crossbar)
Gold overlay silver
nickel
Silver nickel (LZ-HSE,
SE)
Gold overlay silver-
palladium
Material
Max.ꢀ70mΩꢀ(LZ-HS,ꢀS)
Max.ꢀ100mΩꢀ(LZ-HSE,ꢀSE)
Resistance (initial) (at 6VDC, 1A)
Max.ꢀ50mΩ
Resistive
5A, 120VAC / 24VDC
3A, 120VAC / 30VDC
1/10 hp, 120VAC
1A, 120VAC / 30VDC
Contact rating
Motor load
1/8 hp, 120VAC
-
Max. carrying current
Max. switching voltage
Max. switching power
Max. switching current
5A
1A
250VAC, 150 VDC
960VA, 120W
5A
600VA, 90W
3A
190VA, 30W
1A
10 mA, 5VDC (LZ-HS, S)
Min. switching load *
0.1 mA, 100mVDC
100 mA, 5VDC (LZ-HSE, SE)
Min. 20 x 106 operations
Min. 100 x 103 operations
330 mW
Life
Mechanical
Electrical
Coil Data
Rated power (at 20 °C)
Operate power (at 20 °C)
140 mW
Operating temperature range
-30 °C to +80 °C (no frost)
Max. 7 ms
Timing Data Operate (at nominal voltage)
Release (at nominal voltage)
Max. 4 ms
Insulation
Resistance (initial)
Dielectric strength
Min.ꢀ250MΩꢀatꢀ500VDC
750VAC, 1min
Open contacts
Contacts to coil
Coil to contacts
Misoperation
Endurance
2,000VAC, 1min
Surge strength
4,000V / -HV type: 6,000V, 1.2 x 50µs standard wave
10 to 55Hz double amplitude 3.3 mm
10 to 55Hz double amplitude 3.3 mm
Min. 100m/s² (11 ± 1ms)
Other
Vibration resistance
Misoperation
Endurance
Shock
Min. 1,000m/s² (6 ± 1ms)
Weight
Approximately 7.7 g
*ꢀMinimumꢀswitchingꢀloadsꢀmentionedꢀaboveꢀareꢀreferenceꢀvalues.ꢀPleaseꢀperformꢀtheꢀconfirmationꢀtestꢀwithꢀactual
load before production since reference values may vary according to switching frequencies, environmental conditions
and expected reliability levels.
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