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77.55.9.024.8250 Finder Control Relays

Finder 77.55.9.024.8250 Finder 77.55.9.024.8250 is a Solid State Relay (SSR) featuring a single Normally Open (NO) circuit with a screw-clamp connection type. It is designed to handle a rated current of 50A at 230Vac in AC-1 operation and operates with a single pole single throw - normally open (SPST-NO) configuration. The SSR is suitable for ambient air temperatures ranging from -30 to +80°C for operation. It requires a control voltage of 24Vdc and is compatible with a 230Vac communication protocol. The rated impulse voltage stands at 5.6 kV, and the device measures 57.7 mm in length, 44.5 mm in pole width, and 36.4 mm in control voltage width. It offers protection functions for a single pole and is designed for use with a heatsink or panel mounting to manage rated active power. This SSR also features zero-cross switching capability, enhancing its suitability for AC switching applications.
Finder

Part#:77.55.9.024.8250

Manufacturer:Finder

Product Lifecycle:Active

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Finder 77.55.9.024.8250 is a Solid State Relay (SSR) featuring a single Normally Open (NO) circuit with a screw-clamp connection type. It is designed to handle a rated current of 50A at 230Vac in AC-1 operation and operates with a single pole single throw - normally open (SPST-NO) configuration. The SSR is suitable for ambient air temperatures ranging from -30 to +80°C for operation. It requires a control voltage of 24Vdc and is compatible with a 230Vac communication protocol. The rated impulse voltage stands at 5.6 kV, and the device measures 57.7 mm in length, 44.5 mm in pole width, and 36.4 mm in control voltage width. It offers protection functions for a single pole and is designed for use with a heatsink or panel mounting to manage rated active power. This SSR also features zero-cross switching capability, enhancing its suitability for AC switching applications.

About the manufacturer: Finder is one of the manufacturers that offers Control Relays that you can order at marketplace.quotebeam.com. Established in 1993, Finder Relays, Inc., a subsidiary of Finder S.p.A., distributes the Finder product line in the United States. Situated north of Atlanta, Georgia, our facility boasts a robust infrastructure, enabling us to serve customers nationwide effectively.

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Product Details

  • Primary brand
    Finder
  • Connection type
    Screw-clamp
  • Contacts type
    1NO / SPST-NO (Single Pole Single Throw - Normally Open)
  • Net Height (mm)
    57.7 mm
  • Product series / family name
    77 series
  • Rated voltage (AC)
    230Vac
  • Compliant with standard(s)
    cURus EAC CE EN 60947-4-3 EN 61000-4-2 EN 61000-4-3 EN 61000-4-4 EN 61000-4-5 EN 61000-4-6 EN 62314
  • Net Depth (mm)
    36.4 mm
  • Rated current
    50A (230Vac; AC-1)
  • Mounting mode
    Heatsink or panel
  • Degree of protection
    IP20
  • Ambient air temperature for operation
    -30...+80 °C
  • Control Voltage (DC)
    24Vdc
  • Number of Normally Open (NO) circuits
    1 NO Pole(s)
  • Rated impulse voltage (Uimp)
    5.6 kV
  • Main function
    Solid State Relay (SSR)
  • Poles
    1 Pole(s)
  • Technology used in component
    Zero-cross switching capability (for AC switching)
  • Net Width (mm)
    44.5 mm

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging

Related documents 77.55.9.024.8250 Specs

77.55.9.024.8250 Finder - 77 Series - Catalogue.pdf

1-year warranty

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Finder Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Finder Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Finder, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Relevant products

77.55.9.024.8650 Part Image. Manufactured by Finder.

77.55.9.024.8650

Verified stock: 0

Finder 77.55.9.024.8650 is a Solid State Relay (SSR) with a single Normally Open (NO) circuit and screw-clamp connection type. It is designed to handle a rated current of 50A at 600Vac and operates with a control voltage of 24Vdc. This SSR features a single pole single throw - normally open (SPST-NO) configuration and is capable of zero-cross switching, suitable for AC switching applications. It operates efficiently within an ambient air temperature range of -30 to +80°C. The rated impulse voltage stands at 5.6 kV, ensuring its capability to handle high transient voltages. The net width of the part is 44.5 mm, with a length of 57.7 mm and a control voltage height of 36.4 mm, making it compact for installation. It is designed for either heatsink or panel mounting, providing flexibility in application. The protection rating is IP20, indicating protection against solid objects larger than 12mm but not against liquids.

Finder

55.32.8.024.0050 Part Image. Manufactured by Finder.

55.32.8.024.0050

Verified stock: 15

Finder 55.32.8.024.0050 is a relay with solder pin connection type, designed for a rated current of 10A at 250Vac (AC-1) and 10A at 30Vdc (DC-1), with lower current ratings of 0.25A at 110Vdc and 0.12A at 220Vdc for Normally Open (NO) auxiliary contacts. It operates with a supply voltage of 2C/O / DPDT (Double Pole Double Throw), and is capable of handling ambient air temperatures from -40 to +85 degrees Celsius for operation and storage. The relay supports a rated voltage of 250Vac, with a control voltage of 24Vac (50Hz/60Hz) and a power consumption of 4 kV. It is designed for plug-in mounting, with dimensions of 37.2mm in net depth, 27.7mm in mounting mode, and 20.7mm in power consumption width. The relay is rated for 200,000 operations for Normally Closed (NC) circuits and 20,000,000 operations for its contacts, which are made of AgNi (Silver Nickel).

Finder

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