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E-270, E-278

Intelligent Addressable Manual Pull Stations

Description

Edwards intelligent manual pull stations are engineered to deliver high-performance features, superb reliability, and unbeatable quality. From control of ancillary equipment, to enhanced signaling functionality, these products add flexibility and powerful options to Edwards Signaling intelligent systems.


Designed expressly for small buildings, Edwards Signaling pull stations are addressable modules that are uniquely identified on the system by means of familiar rotary switches. Once registered, they share data and update status information that determines how the system behaves and how connected devices interact with one another.


Edwards Signaling intelligent manual pull stations also offer contractors and installers simple setup and installation, while delivering options that take full advantage of intelligent fire alarm processing. With a microprocessor in each device, intelligence is distributed throughout the system so that command decisions are made instantly at the individual pull station, rather than bottlenecking at the control panel.


This not only speeds event processing, it also makes a more robust and reliable system – so robust, in fact, that when upgrading from a conventional panel to a Edwards Signaling intelligent system, you can usually use existing wiring – no twisted or shielded cable required!

E-270, E-278

Link to this product

Catalog Numbers

Purchase from the Edwards on-line store or Locate a distributor in your area
Enter your Zip Code:
Catalog Number
Description
  E-270

One Stage Fire Alarm Station

$0.00
  E-278

Double Action Fire Alarm Station

$0.00
  270-GLR

Glass Rods for 270 Pull Station

$25.10
  276B-RSB

Surface Mount Box for 278B Pull Station

$21.80
  276-GLR

Replacement Glass Rods for 278B

$28.00
  276-K1

Station Reset Key, Supplied with all Key Reset Stations

$20.29

Specifications

Approvals

Agency Approvals
  • UL Listed

  • ULC Listed

  • CSFM Listed
  • Specifications
    • Communication line voltage: Maximum 20V peak-to-peak
    • Current
      • Standby: 350 microAmps
      • Activated: 500 microAmps
    • Operating environment:
      • Temperature: 32 to 120F (0 to 49C)
      • Humidity: 0 to 93% RH, noncondensing at 90F (32C)
    • Storage Temperature Range: -4 to 140F (-20 to 60C)
    • Compatible electrical boxes:
      • North American 2 1/2 in. (64 mm) deep, 1 gang box
      • Standard 4 in. square box 1 1/2 in. (38 mm) deep box with 1 gang cover
    • Wire size: 12, 14, 16, or 18 AWG wire (2.5, 1.5, 1.0, or 0.75 sq. mm (Sizes 16 and 18 AWG are preferred)
    • Device address:
      • 01 to 64 (64 point control panel)
      • 01 to 127 (127 point control panel)

     

    Replacement Parts

    Purchase from the Edwards on-line store or Locate a distributor in your area
    Enter your Zip Code:

    Catalog Number


    Description


      270-GLR

    Glass Rods for 270 Pull Station

    $25.10
      276-GLR

    Replacement Glass Rods for 278B

    $28.00
      276-K1

    Station Reset Key, Supplied with all Key Reset Stations

    $20.29