270-SPO EDWARDS SIGNALING PRODUCTS, 270-SPO Datasheet
270-SPO
Manufacturer Part Number
270-SPO
Description
FA STATION SGL POLE OPEN CIRCUIT
Manufacturer
EDWARDS SIGNALING PRODUCTS
Datasheet
1.270-SPO.pdf
(2 pages)
Fire Alarm Stations
270 Series
Overview
Edwards 270 Series Non-Coded Fire Alarm Stations are sturdy,
attractive, and designed for economical installation.
The station is available in the following operational and functional
designs:
— The 270 Series
All non-coded statins are designed for either flush or surface
mounting. For flush mounting a 4 inch standard North Ameri-
can square box with single gang plaster cover should be used.
For surface mounting the 270 Series, use P-027193 Cast Box,
P-039250 Steel Box.
Page 1 of 2
ing station. It is available with normally open (N.O.), normally
closed (N.C.) or combination N.O./N.C. contacts. The basic
270 Series have screw terminals for field connection. The
270A Series Manual Stations have 6 inch (150mm) wire leads.
provides a single action, break glass initiat-
Standard Features
• Pull lever
• Simple positive operation
• Break glass
• Attractive, streamline design
• Less than 5 lb pull force complies with ADA
• Solid, die-cast metal construction
Edwards Signaling Catalog u
Not to be used for installation purposes.
D A T A S H E E T
S85001-0303
Conventional Initiating
Issue 6
MEA
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270-SPO Summary of contents
Page 1
... All non-coded statins are designed for either flush or surface mounting. For flush mounting a 4 inch standard North Ameri- can square box with single gang plaster cover should be used. For surface mounting the 270 Series, use P-027193 Cast Box, P-039250 Steel Box. Page ...
Page 2
... They are marked “Pull in Case of Fire” on the pull handle. Cat. No. Marking Switch Contacts (top of device) Single Double Pole Pole 270-DPO Fire Alarm ü 270-SPO Fire Alarm ü 270A-DPO Fire Alarm ü 270A-SPO Fire Alarm ü Field Connections Pre- Signal Open ...