电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

A5060

产品描述Intelligent Low-Flow Duct Smoke Detectors
文件大小349KB,共4页
制造商SYSTEMSENSOR
官网地址http://www.systemsensor.com/
下载文档 选型对比 全文预览

A5060概述

Intelligent Low-Flow Duct Smoke Detectors

文档预览

下载PDF文档
H
V
A
C
S
Y
S
T
E
M
S
M
O
N
I
T
O
R
I
N
G
Intelligent Low-Flow
Duct Smoke Detectors
Intelligent Models Available
DH200PL
(non-relay)
DH200RPL
(with relay)
Product Overview
Air velocity rating from
100 to 4000 feet
per minute (0.5 to 20.32 m/sec.)
Patented telescopic sampling tube
Easily accessible code wheels
Outside mounting tabs
Easy and quick mounting to round
or rectangular ducts from 1′–12′
(0.3–3.7 meters) wide
Easy to clean
UL recognized field-replaceable
power and sensor boards
Transparent cover for convenient
visual inspection
UL 268A listed
3-year warranty
DH200PL (non-relay)
Has outputs for remote LED display,
remote test
Incorporates zener diodes to conserve
power for communications to other
devices
Requires com line power only
DH200RPL (with relay)
Powered outputs for remote LED, and
remote test and sounder
Two form “C” auxiliary contacts
Can be configured as a relay version or
jumpered to mimic a non-relay version
Patented cover tamper trouble signal
Requires both com line power and one of
the following; 24VAC/DC or
120/220VAC for operation
The System Sensor Innovair™ DH200 Low-Flow Series photoelectric air duct smoke
detectors are capable of sensing smoke in air velocities from 100 to 4,000 feet per min-
ute (0.5 to 20.32 m/sec).
This Innovair features low-flow technology that enables duct smoke detection through-
out a broad range of airflow environments. Many difficult to solve HVAC applications
occur in low airflow duct applications where reliable smoke detection is critical. Innovair
low-flow technology can detect smoke at air speed velocities of 100 feet per minute or
greater, while continuing the same reliable performance to 4,000 feet per minute.
The DH200 Series Detector samples air currents passing through a duct and gives
dependable performance for shutdown of fans, blowers, and air conditioning systems,
preventing the spread of toxic smoke and fire gases through the protected area.
These intelligent sensors communicate and are continuously monitored through the com-
munication line. Detector sensitivity changes caused by dirt, temperature, or humidity
are reported to the panel, allowing compensation algorithms to maintain the sensor’s set
sensitivity. An advance indication at the panel specifies the sensor address, allowing for
selected maintenance to be performed as needed.
Remote alarm annunciation can be accomplished by using the RA400Z Remote
Annunciator or the RTS451 or RTS451KEY Remote Test Station. Both these devices
allow testing of the detector from a remote location.
The Innovair family is designed for simplified installation and easy maintenance. The
modular construction allows for easy cleaning and uncomplicated field replacement of
the UL recognized power and sensor boards.
WARNING:
Duct smoke detectors have specific limitations.
DUCT SMOKE DETECTORS ARE:
NOT a substitute for an open area smoke detector,
NOT a substitute for early warning detection, and
NOT a replacement for a building’s regular fire detection system.
Refer to NFPA 72 and 90A for additional duct smoke detector application information.
DH200PL
DH200RPL
APPROVED
S911
3013287
2125
342-02-E
CS308
3240-1209:155

A5060相似产品对比

A5060 ST-3 A5067 A5053
描述 Intelligent Low-Flow Duct Smoke Detectors Intelligent Low-Flow Duct Smoke Detectors Intelligent Low-Flow Duct Smoke Detectors Intelligent Low-Flow Duct Smoke Detectors
基于WINCE5.0的三星2450外部中断号超出范围的问题??
我做项目要利用外部中断19,20,21,23等,但bsp里s3c2450_intr.h文件做了如下规定: //SysINT Number limit : 64 //#define IRQ_EINT17 63 //#define IRQ_EINT18 64 / ......
guoqingling988 嵌入式系统
初学pcb设计的一些困惑
初学pcb不久,虽然看了不少书,但是发现还是有很多困惑。所以来向各位求助,十分感谢。 现在用的是AD6.9的pcb设计软件。 1.在画原理图时发现有很多元器件库中没有,之前的版本才有。后来发现pr ......
zengjiangyi PCB设计
华为3G模块问题,USTS 00 00 01 c0 canceled ,USTS 04 00 01 c0 stall pid
问题描述 : 使用华为的WCDMA 3G模块,自己做一个拨号软件,发现连接和断开有问题,有时候连了很久连不上去,有时候连上了断不开,开始时怀疑我的程序有问题,后面再windows下控制面板->网 ......
limingqi_1986 嵌入式系统
TI 样片免费申请,晒样片赢好礼!
TI 样片免费申请,晒样片赢好礼! 欢迎大家参与TI 样片申请,晒样片,分享申请样片攻略心得等,好礼就在等你! 活动时间:7月21日-8月20日如何参与:1、点击活动页面里任意一款样片,填写样片 ......
EEWORLD社区 TI技术论坛
自制变压器有问
手上有个旧环形变压器的铁芯,外径14CM 内径7CM 高5.5CM,想绕个输出200W以上的做功放电源用。输出双25V 双18V12V6V希望高手指点一二,初次级线径和圈数的问题,谢谢 本帖最后由 lyg2353 于 2 ......
lyg2353 电源技术
FPGA和PLD新手入门
PLD是可编程逻辑器件(Programable Logic Device)的简称,FPGA是现场可编程门阵列(Field Programable Gate Array)的简称,两者的功能基本相同,只是实现原理略有不同,所以我们有时可以忽略这 ......
settleinsh FPGA/CPLD

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 630  1762  1676  261  2677  13  36  34  6  54 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved