EDWARDS SIGNALING

SC SERIES HEAT & SMOKE DETECTORS

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SC SERIES HEAT & SMOKE DETECTORS

Through both manual and automatic signal activation, for standard or adverse locations, Edwards initiating devices provide early detection of smoke, heat, and fire.  Single and double action pull stations allow immediate manual activation.  From advanced thermistor technology to self-diagnostic and multi-criteria sampling, Edwards heat and smoke detectors provide reliable detection of fire and heat.  Whatever your initiation needs may be- Ask Edwards!

Aesthetically designed and proven response.  Edwards SC Series ionization and photoelectric smoke detectors provide early warning of fast and slow burning fires. For a complete list of cross listed panels contact your local Edwards representative.

ionization system smoke detector sc30uSC10U-3B IONIZATION SYSTEM SMOKE DETECTOR

SC30U

 

 

SCIOU-3B IONIZATION SYSTEM SMOKE DETECTOR

Designed to provide an early response to fast burning fires, the SC1OU-3B ionization detector provides reliable sensing of both visible and invisible products of combustion.  The detector's advanced design and proven response make it effective in areas where materials such as oil, spirits, wood or paper may be stored.

SC3OU-3B PHOTOELECTRIC SYSTEM SMOKE DETECTOR

Designed to provide an early response to a wide range of slow burning, smoldering fires, the SC3OU-3B photoelectric smoke detector provides reliable sensing for conventional fire alarm applications.  The detector's aesthetic design and proven stability in air movements associated with air conditioning, have made it an ideal selection for modern building interiors.

SC SERIES SMOKE DETECTORS-2WIRE (WITH BASE)

CAT. NO.

DESCRIPTION

PRICE

SC1OU-3B Ionization type w/sensitivity test-24V DC

$39.99

SC3OU-3B Photoelectric Detector  w/sensitivity test-24V DC $39.99

SC SERIES SMOKE DETECTORS-2 WIRE

SC1OU-3 Ionization type w/ sensitivity test - 24V DC $39.99
SC3OU-3 Photoelectric Detector with sensitivity test - 24V DC $39.99

SC SERIES ACCESSORIES

CAT. NO.

DESCRIPTION

PRICE

CRB4U-1 Detector base with relay $19.99
CSBU-1 Detector base $9.00
CSBU-3 Detector base with resistor $9.00
CSB4U-1 Detector base - 4" square mount $9.00

 

HEAT DETECTORS

HEAT DETECTORS SC20 SERIES

Based on advanced thermistor technology, the Edwards SC20 Series heat detectors provide a reliable response to heat and fires.

temperature system heat detector sc20ftuTEMPERATURE SYSTEM HEAT DETECTOR

SC20FTU

SC20FTU-3 135 FIXED TEMPERATURE SYSTEM HEAT DETECTOR

The SC20FTU-3 is a fixed temperature unit, with an alarm threshold, operating at 135F (57C).  It is intended for applications where fluctuations of ambient temperature may be expected such as in boiler rooms, laundries, or factory locations where industrial processes may cause sharp temperature increases.

 

SC20HTU-3 180 FIXED TEMPERATURE SYSTEM HEAT DETECTOR

The SC20HTU-3 is a high temperature fixed temperature detector with an alarm threshold of 180 (82C), suitable for use where ambient temperatures may consistently be greater than normal, for example boiler rooms and certain food processing installations.

 

 

SC20RRU-3 135 FIXED TEMPERATURE & ROR SYSTEM HEAT DETECTOR

The SC20RRU-3 has an alarm threshold of 135F (57C) and operates on the rate-of-rise of 15F or greater per minute.  To increase response time without compromising reliability, a rate compensation element enables the detector to become more sensitive to higher rates of temperature rise.  Applications include general use in area where smoke detection would be likely to produce false alarms such as in kitchens or shower rooms.

SC SERIES HEAT DETECTORS

CAT. NO.

DESCRIPTION

PRICE

SC20FTU-3 135F (57C) Fixed temperature-24V DC $39.99
SC20RRU-3 135F (57C) Comb fixed temp & rate of rise - 24V DC $39.99
 

 

HEAT & DUCT SMOKE DETECTORS

heat detector 281b-pl HEAT DETECTORS

281B-PL

2435p duct smoke detector2435P DUCT

SMOKE DETECTOR

281B-PL SERIES HEAT DETECTORS

  • UL listed, FM approved

  • Easy to install, mounting base included

  • Non-powered device

Fixed temperature models have a normally open alarm initiating contact that closes at temperature rating.

Combination fixed temperature and rate-of-rise models have normally open initiation contacts that close at temperature ratings or upon a temperature rise of 15F or more per minute.

2435P DUCT SMOKE DETECTOR

  • 2 wire, 24V DC photo electric type

  • UL listed

  • Withstands air velocity of 300-4000 FPM

  • Five sampling tube lengths available (see table)

  • Complete unit includes housing, detector, and keyed test switch

 

 

PRICING

HEAT AND SMOKE DETECTORS

CAT. NO.

DESCRIPTION

PRICE

280A-PL Reversible Plastic Mounting Plate  
281B-PL 135F Fixed temperature & rate-of-rise $19.99
282B-PL 194F Fixed temperature & rate-of-rise $19.99
283B-PL 135F Fixed temperature. Non Restorable. $19.99
284B-PL 194F Fixed temperature. Non-Restorable $19.99
2535-001 8" Sampling Tube  
2435-002 2' Sampling Tube  
2435-003 3 1/2' Sampling Tube  
2435-006 6 1/2' Sampling Tube  
2435-010 10' Sampling Tube  

 

Prices are subject to change without notice. Inventory is subject to prior sale. Product design, specifications & construction are subject to change without notice. Pictures are for general representational purposes and may not represent actual product.

Not Responsible for errors in print, verify all data with us or manufacturer. Terms & Conditions of sale apply, for a copy contact us.

Products may be discontinued without notice.

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