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VFSA30, DC Relay With Fuse

12V / 24V, normal open SPST (single pole single throw)

Overview

The 4-pin Bosch style SPST 12V / 24V automotive DC relay model VFSA30 features a built-in blade fuse (in-line automotive fuse, maximum capacity 30A). The built-in fuse holder on the automotive relay eliminates the need of a separate fuse holder in the circuit, saving both space and cost. With the metal mounting bracket, it is easy to install a DC relay VFSA30.

• Built-in fuse socket with an in-line blade fuse, multiple fuse capacity options:
  • 1A
  • 2A
  • 3A
  • 5A
  • 7.5A
  • 10A
  • 15A
  • 20A
  • 25A
  • 30A
• Bosch style 4-Pin SPST NO (single pole single throw, normal open) automotive DC relay
• There is a backup fuse for each VFSA30 (means that you buy a relay VFSA30, two fuses will be included in the package, one is installed on relay, another for replacement)
• Wiring (propostion):
  • black: ground (pin 85)
  • red: B+ (pin 30)
  • white: trigger (pin 86)
  • blue - output (normal open, pin 87)
• 4 terminals (6.3 mm male spade terminal)
• High sensitive & stable electronic timing
• Dimensions (LxWxH ): 36 x 25.2 x 33.5 mm

Specifications:

• Model: VFSA30 (SPST Normal Open, 4-pin, automotive DC relay with fuse)
• Coil voltage:
  • 12V Relay:
    • close @ 8.0VDC Min.
    • release @ 3.6VDC Max.
    • max. working voltage: 15.6V
  • 24V:
    • close @ 16.0VDC Min.
    • release @ 7.2VDC Max.
    • max. working voltage: 31.2V
• Switching voltage: 75VDC Max.
• Current rating: Maximum 30A
• Operating temperature: -30 - +80°C
• Vibration resistance: 10 - 55 Hz, 1.5 mm
• Shock resistance:
  • operation extreme: 10g
  • damage limit: 100g
• Humidity: 40 - 85%
• Insulation resistance: 100mΩ @ 500VDC
• Dielectric
  • between open contacts: 500VAC
  • between contacts and coil: 750VAC
• Operating time:
  • close: ≤ 7ms
  • release: ≤ 5ms
• Lift span:
  • Electrical: 100,000 times (@ frequency 30 operations / minute)
  • Mechanical: 10,000,000 times
• Net weight: 35 grams

Wiring diagram:

Dimensions:

Overview

The 4-pin Bosch style SPST 12V / 24V automotive DC relay model VFSA30 features a built-in blade fuse (in-line automotive fuse, maximum capacity 30A). The built-in fuse holder on the automotive relay eliminates the need of a separate fuse holder in the circuit, saving both space and cost. With the metal mounting bracket, it is easy to install a DC relay VFSA30.

• Built-in fuse socket with an in-line blade fuse, multiple fuse capacity options:
  • 1A
  • 2A
  • 3A
  • 5A
  • 7.5A
  • 10A
  • 15A
  • 20A
  • 25A
  • 30A
• Bosch style 4-Pin SPST NO (single pole single throw, normal open) automotive DC relay
• There is a backup fuse for each VFSA30 (means that you buy a relay VFSA30, two fuses will be included in the package, one is installed on relay, another for replacement)
• Wiring (propostion):
  • black: ground (pin 85)
  • red: B+ (pin 30)
  • white: trigger (pin 86)
  • blue - output (normal open, pin 87)
• 4 terminals (6.3 mm male spade terminal)
• High sensitive & stable electronic timing
• Dimensions (LxWxH ): 36 x 25.2 x 33.5 mm

Specifications:

• Model: VFSA30 (SPST Normal Open, 4-pin, automotive DC relay with fuse)
• Coil voltage:
  • 12V Relay:
    • close @ 8.0VDC Min.
    • release @ 3.6VDC Max.
    • max. working voltage: 15.6V
  • 24V:
    • close @ 16.0VDC Min.
    • release @ 7.2VDC Max.
    • max. working voltage: 31.2V
• Switching voltage: 75VDC Max.
• Current rating: Maximum 30A
• Operating temperature: -30 - +80°C
• Vibration resistance: 10 - 55 Hz, 1.5 mm
• Shock resistance:
  • operation extreme: 10g
  • damage limit: 100g
• Humidity: 40 - 85%
• Insulation resistance: 100mΩ @ 500VDC
• Dielectric
  • between open contacts: 500VAC
  • between contacts and coil: 750VAC
• Operating time:
  • close: ≤ 7ms
  • release: ≤ 5ms
• Lift span:
  • Electrical: 100,000 times (@ frequency 30 operations / minute)
  • Mechanical: 10,000,000 times
• Net weight: 35 grams

Wiring diagram:

Dimensions: