FTR-K1 SERIES
VS-NR SERIES
n SPECIFICATION
TV-8 rating type
Standard
VS - ( ) M - NR
VS - ( ) MU - NR
Contact
Data
Configuration
Construction
Material
1 form A (SPST-NO)
Single
Silver alloy (AgSnO InO)
Resistance (initial)
Max. 100mOhm at 6VDC, 1A
Contact rating
15A, 240VAC / 24VDC
15A
Max. carrying current *¹
Max. switching voltage
Max. switching power
Max. inrush current (at lamp load)
Min. switching load *²
Mechanical
250VAC, 150 VDC
1,800VA, 360W
117A, 120VAC
-
100 mA, 5 VDC
Min. 20 x 106 operations
Life
Contact rating
Min. 100 x 103 operations (resistive)
Min. 50 x 103 operations Min. 30 x 103 operations
Electrical
Motor
Lamp
(at 1/4 HP 120VAC UL
HP rating)
Min. 25 x 103 operations
(at 1/4 HP 120VAC UL
HP rating)
Coil Data
Standard type: 700 to 750mW
High sensitive type: 530mW
Rated power (at 20 °C)
Standard type: 350 - 370mW
High sensitive type: 260mW
Operate power (at 20 °C)
Operating temperature range
Standard type: -40 °C to +65 °C (no frost)
High sensitive type: -40 °C to +75 °C (no frost)
Timing Data
Insulation
Operate (at nominal voltage)
Release (at nominal voltage)
Resistance (initial)
Max. 15 ms (without bounce)
Max. 10 ms (no diode)
Min. 1,000MOhm at 500VDC
Dielectric strength
Open contacts
1,000VAC (50/60Hz) 1min., 10mA detection current
Contacts to coil
Coil to contacts
5,000VAC (50/60Hz) 1min., 10mA detection current
Surge strength
Clearance
10,000V, 1.2 x 50µs standard wave
8 mm
Creepage
8 mm
EN61810-1, VDE0435
Voltage
250 V
Pollution degree
Material group
Misoperation
Endurance
2
III
Other
10 to 55Hz double amplitude 1.5 mm
10 to 55Hz double amplitude 1.5 mm
Min. 100m/s² (11 ± 1ms)
Min. 1,000m/s² (6 ± 1ms)
Approximately 17 g
Vibration resistance
Misoperation
Endurance
Shock
Weight
*1 When max. carrying current is more than 10A, PCB layout needs to be considered.
*2 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 contions
and expected reliability levels.
2