One of Hottest for Tyco Vf4 Relay - High power starter relay-YS120 – Yishen
Short Description:
Contact Date Contact Arrangement: 1A SPNO Contact Material: Silver alloy,Cu Termination: 5/16 -24 UNF-2A thread;1/4″-20 UNC-2A thread Contact rating Volts DC(V) NO Conti.(A) Inrush(A) Electrical Life Contact Material 12 80 400 1×104 Cu 12 100 400 51×104 Silver alloy 36 100 400 2.5×104 Silver alloy Operation condition Dielectric Strength 500V Temperature Range Continuous -20°F~-150°F (-28.9℃~65.6℃) Intermittent -20°F~-120°F (-28.9℃~48.9℃) M...
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One of Hottest for Tyco Vf4 Relay - High power starter relay-YS120 – Yishen Detail:
Contact Date
Contact Arrangement: 1A SPNO
Contact Material: Silver alloy,Cu
Termination: 5/16 -24 UNF-2A thread;1/4″-20 UNC-2A thread
Contact rating
Volts DC(V) | NO | |||
Conti.(A) | Inrush(A) | Electrical Life | Contact Material | |
12 | 80 | 400 | 1×104 | Cu |
12 | 100 | 400 | 51×104 | Silver alloy |
36 | 100 | 400 | 2.5×104 | Silver alloy |
Operation condition
Dielectric Strength | 500V | |
Temperature Range | Continuous | -20°F~-150°F (-28.9℃~65.6℃) |
Intermittent | -20°F~-120°F (-28.9℃~48.9℃) | |
Mechanical Life (no load) | 1×105 | |
Mounting Position | The installation of a coil upward or levels after is recommended | |
Duty Cycle | Continuous; Intermittent 30s on maximum and minimum 6 minutes off |
|
Hardware Torque Specification |
Contact Terminal | (44-55) inch-lbs |
Coil Terminal | (12-18) inch | |
Mass | 170.5g |
Coil Parameter
Volts DC(V) | Coil Resistance(Ω) | Pick up(VDC) | Coil power(W) | |||||
Rated | Max. | Intermittent | Continuous | OperateVoltage (VDC)(67%of rated voltage) |
OperateVoltage (VDC)(75%of rated voltage) |
Intermittent | Continuous | |
12 | 13.2 | 6.0 | 16.0 | 8.04 | 9 | 14.4 |
8.1 |
|
12 | 26.4 | 24.0 | 64.0 | 16.08 | 18 | |||
36 | 39.6 | 54.0 | 160.0 | 24.12 | 27 | |||
48 | 52.8 | * | 256.0 | 32.16 | 36 |
Ordering Information
1 Part number: S120
2 Contact arrangement: 1A:1A; 1C:1C;
3 Coil rated voltage(V): DC:3,5,6,9,12,18,24
APPLICATION NOTES:
1) Not all number combinations are available.Please contact your Sales Representative for available part numbers.
2) Solenoids applied in battery charging circuits should be protected from higher than rated voltage during charging.The service life
may be affected by this condition and the solenoid may or may not operate the circuit as intended.
3) Circuits should be designed to provide safe operation should the solenoid fail in either the open or closed position.
4) A back-up wrench must be used to hold the bottom nut stationary during installation.
Product detail pictures:







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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
