Bosch Security F220-135

$26.13

Heat detector head, ROR/fixed heat
Rate-of-rise/fixed temperature heat detector head, requires base

Availability: In Stock

  • Factory New
  • Material Obsolete
Brand: Bosch Security FireAlarm.com Part #: 50480 Categories: , Manufacturer Part #: F220-135

Description

The F220 Heat Detectors include:

  • F220‐135: An electronic rate-of-rise, fixed temperature heat detector that initiates an alarm when the ambient temperature exceeds +135°F (+57°C) or when the ambient temperature increases by +15°F (+8.3°C) or more in less than 1 minute.
  • F220‐135F: An electronic fixed temperature heat detector that initiates an alarm when the ambient temperature reaches +135°F (+57°C).
  • F220-190F: An electronic fixed temperature heat detector that initiates an alarm when the ambient temperature reaches +190°F (+88°C).

The detectors use low current electronic circuitry, so they can connect to 12 VDC nominal or 24 VDC nominal power source circuits. When mounted on the appropriate F220‐B6 Series Mounting Base, the F220 Heat Detectors provide general property protection from fire.

Information

Weight 0.2 lbs
Dimensions 2.25 × 6.75 × 6.75 in
Thermal Rating

135°F

Series

Condition

New

Detection Method

Fixed Temperature, Rate-of-Rise

Brand

Bosch Security

Production Status

Obsolete

Features

  • Two-wire or four-wire bases
  • 50 ft. (15.2 m) maximum spacing between detectors
  • Visible identification of model: F220-135 / F220-135F = gray ring, F220‐190F = black ring
  • Tamper detection
  • Dual-color LED

Resources

F220 Heat Detectors
Bosch Security – Data Sheet – 2020
F220 Series; Two-Wire Smoke/Heat Detectors
Bosch Security – Technical Service Note – 2003

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