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Detectors and Accessories | Smoke | 235
Two-wire: Bosch Security Systems, Inc. makes no claim
written, oral, or implied that the F220 Heat Detectors work
with any two-wire control panels except those specified in
the Control Panel Compatibility chart in the Technical
Service Note (P/N: 4998148185).
Four-wire: compatible with all UL Listed four-wire control
panels. Refer to the control panel's installation instructions
for proper end-of-line (EOL) resistor selection.
Mounting the Bases
Note Consult NFPA 72 for proper detector
placement.
Depending on local regulations, the bases can be surface
mounted directly on four-inch square or octagonal electrical
boxes and single-gang switch boxes.
Note The volume of any electrical box used should
be adequate to accommodate the number and
size of conductors as specified by the National
Electrical Code or any local authorities having
jurisdiction (AHJ).
End-of-Line Power Supervision
Loop supervision requires one D275 or F220-B6E per loop
when using F220-B6R/B6C bases and is accomplished by
the control panel.
Wiring the Bases
Refer to the F220 Series Detectors with F220-B6/C/E/R
Bases Installation Instructions (P/N: 4998138694), the
F220 Series Detectors with F220-B6RS Bases Installation
Instructions (P/N: F01U029847), or the F220-B6PS/M
Installation Instructions (P/N: 4998149982) for detailed
wiring instructions.
Technical Specifications
Environmental Considerations
Relative Humidity: 0% to 95% non-condensing
Temperature
(normal operating):
+32°F to +100°F (0°C to +38°C)
Note: The normal environment where these detectors are installed should
be within the specified normal operating temperature limits.
Mechanical Properties
Color: White
Dimensions (diameter x H): 6.75 in. x 2.25 in. (17.1 cm x 6.4 cm)
Power Requirements
Current (alarm):
(detector head only)
20 mA minimum at 8.5 VDC;
35 mA maximum at 32 VDC
Current (start-up): 0.12 mA maximum at 35 VDC
Maximum RMS Ripple: 25% of DC input
Power-up Time: 22 sec maximum
Voltage (standby)
F220‑B6: 8.5 VDC to 32.0 VDC
F220‑B6C/‑B6R/‑B6E: 10.0 VDC to 30.0 VDC
F220‑B6RS: 16.0 VDC to 30.0 VDC
F220‑B6PM: 18.9 VDC to 28.0 VDC
F220‑B6PS: With D299: 18.9 VDC to 28.0 VDC
Without D299: 9.6 VDC to 28.0 VDC
Ordering Information
F220‑135 Electronic Rate‑of‑Rise/Fixed
Temperature (+135°F [+57°C]) Heat
Detector
Rate‑of‑rise/fixed temperature heat detector
head only; requires base.
F220-135
F220‑135F Electronic Fixed Temperature
(+135°F [+57°C]) Heat Detector
Fixed temperature heat detector head only;
requires base.
F220-135F
F220‑190F Electronic Fixed Temperature
(+190°F [+88°C]) Heat Detector
Fixed temperature heat detector head only;
requires base.
F220-190F
Accessories
F220‑B6 12/24 VDC Two‑wire Base
Standard base for two‑wire (12 VDC or 24 VDC
system) applications.
F220-B6
F220‑B6R Standard 12/24 VDC Four‑wire
Base
Standard base for four‑wire (12 VDC or
24 VDC) detector systems.
F220-B6R
F220‑B6RS 24 VDC Four‑wire Detector
Base with Sounder
Four-wire detector base with sounder for use
with the F220 Series Photoelectric Smoke and
Heat Detectors.
F220-B6RS
F220‑B6C 12/24 VDC Four‑wire Base with
Auxiliary Form C Relay
Four‑wire base with a normally‑open (NO)
alarm loop relay and a set of auxiliary contacts
(Form C).
F220-B6C
F220‑B6E 12/24 VDC Four‑wire Power
Supervision Base with End‑of‑line Power
Monitoring Relay
Four‑wire base with a normally‑open (NO)
alarm relay and an EOL power supervision re-
lay.
F220-B6E
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