HomeMy WebLinkAboutA15-0093_GE541NCSRH Detectors_1444843980.pdf Si GE Security Product Data Sheet
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ESL 500N Series
Low-profile two-and four-wire photoelectric smoke detectors
Overview
The ESL 500N series two-and four-wire conventional photoelectric
smoke detectors bring together trusted technology and a full line of
features to meet the demands of every type of application.The 500N
offers sounder models in two-and four-wire applications,specifically
to meet residential code requirements.The 521 NCSXT has the
additional benefit of low current draw which makes it compatible with
a wide variety of control panels.The ESL 500N series also offers
choices for optional auxiliary relays and isolated heat sensors,not .//
available before in the ESL 500 series.
0
ESL offers CleanMe®,dust compensation,field replaceable optical
chambers,multiple criteria heat algorithms,and self-diagnostics
features.
Outstanding Features
The ESL 500N series detectors work on the light-scattering principle.
A pulsed infrared light-emitting diode serves as the light source,and a
high-speed photo diode as the sensing element.This design has
superior protection agains false/nuisance alarms caused by dust, Standard Features
insects,RF,and ambient light.The proprietary optical chamber is field
replaceable. • Built-in sounder available in two-and four-wire models
• Patented CleanMe®feature
A confirmed alarm causes the LED to light continuously.The unit • Built-in dust compensation
indicates trouble by flashing the LED every second.This meets the • Field-replaceable optical chamber
NFPA 72 field sensitivity testing requirements.Units with built-in
85dBa sounders emit a temporal 3 pattern when in alarm and will emit
a steady tone when the input power is reversed.
All wiring terminates in clamp-type screw terminals.The detectors
mount to a standard single-gang electrical box,a 4-inch octagonal
box,a 4-inch square electrical box,or WIREMOLD No.5739 fixture
box.
ESL 500N Series
Low-profile two-and four-wire photoelectric smoke detectors
Specifications
Electrical Environmental
•Power supply,6/12 V operation:6.0 to 20 VDC polarity sensitive •Operating temperature,thermal models:32 to 100°F(0 to 37°C)
•Power supply,12/24 V operation:8.5 to 33 VDC polarity sensitive •Operating temperature,nonthermal models:32 to 120°F(0 to 50°C)
•Maximum ripple p-p(6/12/24 V):10%(V p-p) •Storage temperature:-4 to 158°F(-20 to 70°C)
•Typical average standby current:70 pA •Operating humidity range:0 to 95%noncondensing
.Typical alarm current(6/12/24 V):up to 60 mA max.if not limited by Physical
control panel •Detector head dimensions:5.5 in.(140 mm)dia.;2 in.(50 mm)high
•Auxiliary relay contacts:1.0 A @ 30 VDC;Form C •Mounting dimensions:5.25 in.(133 mm)dia.;0.3 in.(8 mm)high
-Alarm contacts:500 mA @ 36 VDC(resistive) •Weight:9.6 oz.(272 g)
Features •Construction:ABS plastic
•RFI immunity:20 V/m min.;1 to 1000 MHz •Color:White head and base
•Field wiring size:12 to 24 AWG;16 to 22 recommended •Packaging:10 detectors per carton
.Heat detector,rate of rise:15°F/min(8.3°C/min)and>105°F Regulatory
(40.6°C) •UL,CUL,CSFM
•Heat detector,fixed threshold:135°F(57.2°C)
•UL 2-wire compatibility identifiers:S10A,S11A
•Drift compensation adjustment:1.0%ft.max.
•Reset time:1 sec.min.
•Photoelectric sensitivity:3.1%+0.5 to 1.0%
Related Diagram Ordering Information
521 NCRXT 2-wire,CleanMe,heat sensor,aux.relay,8.5 to 33 VDC,
S11A
521 NCSXT 2-wire,CleanMe,heat sensor,sounder,8.5 to 33 VDC,
S1 OA
• 521 NCSRXT 2-wire,CleanMe,heat sensor,sounder,aux.relay,8.5 to
33 VDC,S11A
a �
E 541 NB 4-wire,6 to 33 VDC
o C 541 NBXT 4-wire,heat sensor,6 to 33 VDC
t ® 541 NCSRXT 4-wire,heat sensor,sounder,aux.relay,8.5 to 33 VDC
541 NCSXTE 4-wire,heat sensor,sounder,end of line relay,8.5 to 33
VDC
541 NCSRH 4-wire,isolated heat sensor,sounder,aux.relay,8.5 to
33 VDC
541 NCRXT 4-wire,heat sensor,aux.relay,8.5 to 33 VDC
541 NCXTE 4-wire,heat sensor,end of line relay,8.5 to 33 VDC
541 NCSXT Photoelectric 4-wire smoke detector,sounder,8.5 to 33
VDC
503-885-5700 Asia Europe
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www.GESecurity.com www.gesecurity.com fax+61-3-9259-4799 fax 305-267-4300
As a company of innovation,GE Security reserves the right to change product specifications without notice.For the latest product specifications,visit GE Security online at www.GESecurity.com or contact your GE Security sales representative.
IPS-ESL 500N Series-2005-04-27 03:55:47 Released:27.04.2005