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EN0C-0741 0599R2-MA

XLS-278 and XLS-270

Manual Pull Stations

SPECIFICATION DATA

DESCRIPTION

The XLS-270 and XLS-278 series Manual Pull Stations are
part of Honeywell's Signature Series system. The XLS-270
Fire Alarm Manual Pull Stations feature a "teardrop" shape.
They are made from die-cast zinc and finished with red epoxy
powder-coat paint complemented by aluminum colored
stripes and markings.

With positive pull- lever operation, one "pull" on the station
handle breaks the glass rod and turns in a positive alarm,
ensuring protection plus fool-proof operation. Pre-signal
models (XLS-270P) are equipped with a general alarm (GA)
key-switch for applications where two-stage operation is
required. The "up-front" highly visible glass rod discourages
tampering.

Honeywell's double action single stage XLS-278 station is a
contemporary style station made from durable red colored
Lexan. To initiate an alarm, first lift the upper door marked
"LIFT THEN PULL HANDLE", then pull the alarm handle.

FEATURES

 

Single stage double action XLS-278 features a rugged
Lexan housing

 

 

XLS-270 models have traditional familiar appearance

 

 

XLS-270 models are available for one stage (GA),
two stage (pre-signal), and double action

 

 

Break glass operation on XLS-270 models

 

 

Intelligent device with integral microprocessor

 

 

Non-volatile memory

 

 

Automatic device mapping

 

 

Electronic addressing

 

 

Stand-alone operation

 

 

Diagnostic LEDs

 

 

Designed for high ambient temperature operation

 

 

Designed to ISO 9001 standards

The integral microprocessor built into each Signature Series
station provides four important benefits: Self-diagnostics and
History Log, Automatic Device Mapping, Stand-alone
Operation and Fast, Stable Communication.

Self-Diagnostics and History Log:

Each Signature Series manual station constantly runs self-
checks to provide important maintenance information. The
results of the self-check are automatically updated and
permanently stored in the station's non-volatile memory. This
information is accessible for review any time at the control
panel, PC, or by using the SIGA-PRO Signature
Program/Service Tool.

The information stored in the station's memory includes:
- Station serial number, address, and station type.
- Date of manufacture, hours of operation, and last

maintenance date.

S      Y      S      T      E      M

Summary of Contents for XLS-278

Page 1: ...atures a rugged Lexan housing XLS 270 models have traditional familiar appearance XLS 270 models are available for one stage GA two stage pre signal and double action Break glass operation on XLS 270 models Intelligent device with integral microprocessor Non volatile memory Automatic device mapping Electronic addressing Stand alone operation Diagnostic LEDs Designed for high ambient temperature op...

Page 2: ...ic LEDs Twin LEDs provide visual indication of normal and alarm active conditions They are visible only when the station is removed from the mounting box A flashing GREEN LED shows normal system polling from the loop controller A flashing RED LED means the station is in alarm active state Both LEDs on steady shows alarm state in stand alone mode Installation The Signature Series fire alarm manual ...

Page 3: ...XLS 278 Standby 250µA Activated 400µA Construction and Finish XLS 270xx Die cast zinc red epoxy with aluminum markings XLS 278 Lexan red with white markings Type Code Factory set Operating Voltage 15 2 to 19 95V dc 19V dc nominal Environmental Limits Temperature 32 to 120 F 0 to 49 C Humidity 0 to 93 rh LED Operation On board green LED Flashes when polled On board red LED Flashes when in alarm act...

Page 4: ...ome Building Control European Centre of Excellence Honeywell Inc Honeywell GmbH Fire Solutions Honeywell Plaza Honeywellstrasse Lovelace Road Southern Industrial Area P O Box 524 63477 Maintal 1 Bracknell Berkshire RG12 8WD Minneapolis MN 55408 0524 Germany United Kingdom EN0C 0741 0599R2 MA 4 ...

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