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Contact Sensors

Honeywell Security Surface Mount Magnetic Contact

Honeywell Security Surface Mount Magnetic Contacts are SPDT contact with included screws.

Honeywell Security surface mount magnetic contacts are SPDT contact. The Honeywell 7939-2WH is a white, surface mount door and window contact designed for all Form C SBDT (normally open or normally closed contact) wired alarm systems.

Features & Benefits:
  • Cover conceals end of line resistor (EOL)
  • Replaces GRI 29C, Sentrol 2087T
  • Covers and Screws included
  • Surface mountable
  • Spacers included for optional flush mounting
  • Colour: White
  • Switch Type: Form C (SPDT Reed)
  • Standard Gap: 1" (25mm)
  • Contact Rating: 100ma at 28V DC
  • Operating Temperature: -40 F to 194 F
Certifications:
  • UL
  • ULC

Others

  • Contact Rating
    • 100 mA @ 28 voltage direct current
  • Maximum Gap Distance
    • 1 inch
    • 25 millimetre
  • Contact Configuration
    • Form C
  • Switch Configuration
    • SPDT
  • Switch Type
    • Reed

Others

  • Contact Rating
    • 100 mA @ 28 voltage direct current
  • Maximum Gap Distance
    • 1 inch
    • 25 millimetre
  • Contact Configuration
    • Form C
  • Switch Configuration
    • SPDT
  • Switch Type
    • Reed
  • Contact Configuration : Form C
  • Switch Configuration : SPDT
  • Switch Type : Reed
  • Contact Rating : 100 mA @ 28 voltage direct current
  • Maximum Gap Distance : 1 inch|25 millimetre
Others
Name
Description
File Size
Date
Size
Certificado EN50131-2-6:2009-5 Grado 2 Clase Ambiental II
application/pdf 1.34 MB
2/14/2022
1.34 MB
UL Online Certifications Directory
application/pdf 43.91 KB
2/14/2022
43.91 KB
Data Sheet
Name
Description
File Size
Date
Size
Ammo Box Magnetic Contacts
application/pdf 786.69 KB
2/17/2022
786.69 KB
Catalog
Name
Description
File Size
Date
Size
Honeywell Intrusion Systems (11.8 MB pdf)
application/pdf 11.04 MB
2/17/2022
11.04 MB
Name
Description
File Size
Date
Size
Certificado EN50131-2-6:2009-5 Grado 2 Clase Ambiental II
1.34 MB
2/14/2022
1.34 MB
Honeywell Intrusion Systems (11.8 MB pdf)
11.04 MB
2/17/2022
11.04 MB
UL Online Certifications Directory
43.91 KB
2/14/2022
43.91 KB
Ammo Box Magnetic Contacts
786.69 KB
2/17/2022
786.69 KB
Name
Description
File Size
Date
Size
Certificado EN50131-2-6:2009-5 Grado 2 Clase Ambiental II
1.34 MB
2/14/2022
UL Online Certifications Directory
43.91 KB
2/14/2022
Ammo Box Magnetic Contacts
786.69 KB
2/17/2022
Honeywell Intrusion Systems (11.8 MB pdf)
11.04 MB
2/17/2022
Image
SKU
Description
alt
7939-2WH
Magnetic Contact, surface-mount, SPDT Contact, White, 28V DC, 100mA, 25mm Gap
Image
SKU
Description
alt
7939-2WH
Magnetic Contact, surface-mount, SPDT Contact, White, 28V DC, 100mA, 25mm Gap