商河拼装闪光报警仪价格产品说明
product description
一 概述
summarize
      3 闪光报警仪外部使用接线图，如图（1），（2），（3）闪光报警仪外部使用接线图external use flash reviews hookup4 多台并联使用外部接线图，many use external shunt hookup如图（4），（5）。xxs--208型八回路闪光报警仪，一般装置在控制室的仪表盘上，它的输入信号为电接点式，与各种电接触式的控制、检测仪表配套使用，可以指示生产过程中的参数是否超越极限值，提醒操作，及时采取措施，防止事故发生，确保生产安装与系统正常运行。
xxs - 208 type, eight loop flash reviews in the dashboard control device, its input signal for electricity, and all sorts of electrical connect point of non-contact detection instrumentation control, and can be used in the process of production, whether parameters beyond limit remind operation, take timely measures to pvent accidents, ensure the production, installation and operation system.
每台报警仪有八个（或四个）报警输入回路，xxs-208e，f，（xxs-02）每个回路带有两个闪光信号灯，其中一个是集中在报警仪上，另一个由端子引出，可以任意安装在现场或模拟盘上。可多引出八个报警灯（每只报警灯电流≤0.1a，电压6.3v）每个回路可以监视一个极限值。报警回路的信号输入接点可以是常开或常闭式，但每个报警仪回路只可选用其中一种信号接点。八个接点的形式可选混用。
each reviews eight (or four) alarm input circuit, xxs - 208e, f, (xxs - 02) each loop with two flares, one is concentrated in the reviews, another can be drawn by terminals installed on the spot, or simulate plate. more than eight alarm lamp can be drawn for each alarm lamp current (than 0.1, voltage 6.3 v) each loop can monitor a limit. alarm circuit connector input signal is often can open or closed, but often can only choose reviews each loop of a kind of signal contactor. eight contact form optional combination.
工作状态参阅原理框图（6）。当某一路异常有故障发生时，对应接点（s1~s8）闭合，或断开（常闭接点）主电路进入工作状态，故障指示灯l开始以1-2次/秒闪光。同时继电器j吸合。有一对干接点输出（b4，b5），同时b3，a1有ac220a输出，接通外电路发声响。xxs-208型八回路闪光报警仪显示采用长寿命、高亮度发光二极管或白炽灯炮，逻辑控制采用cmos电路，所用电子元件焊接在一块电路板上，内部没有接插件，设计新颖，结构合理，性能可靠，当无故障信号输入时（电接点在正常状态下），八个单元电路都处于断电待命状态时，不损耗功率，且保证了在正常状态下不会发生误报警，大大增强了系统抗干扰能力。此特点明显由于其它类型报警仪。此外，设计选用电子器件冗余度大，使元器件过载，拒绝报警的概率极小。加之严格的制造工艺，使该报警仪具有很高的可靠性和置信度。日常不需维护，耗电量为老产品xxs-01的十分之一。外型及重量均减少一倍，是理想的更新换代产品。
xxs - 208 reviews show flashes of eight loop using long life, high brightness leds or incandescent lamp, logic control using cmos circuit, electronic components in a circuit, welding internal without connectors, novel design, reasonable structure, reliable performance, when trouble-free signal input (electrical connector under normal conditions), eight independent unit circuit are in power, no loss when standby power, and guarantee the under normal conditions won't happen false-negatives, greatly improves the system anti-interference ability. this obviously due to the characteristics of other types of reviews. in addition, the design of electronic devices, redundancy, refused to alarm devices overload probability. and strict manufacture process, this paper reviews has high reliability and confidence. daily consumption, without maintenance for old product one-tenth of the xxs - 01. appearance and reduce weight a times, is the ideal upgraded products.
xxs-208型八回路闪光报警仪具有多台并联使用，能接成上百个报警点的大系统的优点，广泛用于电厂、电站、石油、化工、轻工、冶金等部门。
xxs - 208 type eight loop flash with multiple reviews, can use parallel to hundreds of emergency alarm system of power plant, and widely used in petroleum, chemical industry, light industry, metallurgy, etc.
五 xxs-208a 型报警仪有以下几种系列产品供用户选择：xxs - 208a type reviews have several series products for users to choose:。二 主要技术指标 its main technical indices
welding internal without connectors， novel design， reasonable structure。1、报警仪回路数：每台八路和四路二种。
reviews from: each machine to sanyuanli and four ways of two
lightsnoisenormalno lightno ringfaultflash。2、输入信号：常开接点或常闭接点。
input signal: often open contacts or closed contacts
5 信号灯编排顺序：signal arrangement order:。3、输入回路电阻：≤25ω
input circuit resistance than 25 ω.
不损耗功率，且保证了在正常状态下不会发生误报警，大大增强了系统抗干扰能力。此特点明显由于其它类型报警仪。此外，设计选用电子器件冗余度大，使元器件过载，拒绝报警的概率极小。4、报警显示：发光二极管，平面发光模块，1-4路红色，5-8路黄色。也可选用白炽灯泡。
warning: leds luminous module plane, 1-4, 5-8 red and yellow road. also can choose the incandescent light bulb
4，报警显示：发光二极管，平面发光模块，1-4路红色，5-8路黄色。也可选用白炽灯泡。5、报警声响：输出接点容量ac220v/1a。（用户任选电铃或音响器）
warning: leds luminous module plane, 1-4, 5-8 red and yellow road. also can choose the incandescent light bulb
报警声响：输出接点容量ac220v/1a。（用户任选电铃或音响器）warning: leds luminous module plane， 1-4。5 5-8 red and yellow road. also can choose the incandescent light bulb。6、电源：交流220±10%     50hz±5%
power supply: ac 220 ± 10% isolator ± 5%
功耗：无报警信号时无功耗，全报警时≤20w（包括电铃）。
power: no alarm signal no power, the alarm bells) 20w acuities (including
and guarantee the under normal conditions won't happen false-negatives。7、环境条件：温度0℃~55℃，温度≤85%，不适于在有腐蚀性气体的场所使用。
environmental conditions: 0 ° ~ 55 degrees celsius temperature, temperature, not suitable for more than 85 percent in places with corrosive gas.
外接信号接点状态信号灯状态声响状态正 常不 亮不 响故 障闪 光响。8、外型尺寸：240×160×80mm³(宽×长×高)
envelop dimensions: 240 * * ³ (160 80mm wide x long x),
4 多台并联使用外部接线图，many use external shunt hookup如图（4），（5）。9、表盘开孔尺寸152×76mm²
dial aperture size 76mm x 152 ²
high brightness leds or incandescent lamp， logic control using cmos circuit。xxs - 208 reviews show flashes of eight loop using long life electronic components in a circuit reliable performance eight independent unit circuit are in power， no loss when standby power greatly improves the system anti-interference ability. this obviously due to the characteristics of other types of reviews. in addition， the design of electronic devices this paper reviews has high reliability and confidence. daily consumption， without maintenance for old product one-tenth of the xxs - 01. appearance and reduce weight a times， is the ideal upgraded products.。10、重量：≤1.5kg  weight: more than 1.5 kg
the paper reviews the match， try to confirm button option by users in dashboard or operation stage.7 报警仪外壳采用抽屉式结构，只要松开后面两只螺钉即可由前部将机心抽出，露出印刷板。便于变换里面工作方式。三、工作原理working principle
1、报警仪工作状态如下表  reviews working state below
外接信号接点状态
信号灯状态
声响状态
正  常
不   亮 
不  响
故  障
闪   光
响
故障确认（按c按钮）
平   光
不  响
  故障（正  常）
不   亮
不  响
 
external signal contactor
lights
noise
normal
no light
no ring
fault
flash
ring
failure to confirm (c button)
classification includs glass
no ring
  fault eliminate (normal)
no light
no ring
 
每台报警仪有八个（或四个）报警输入回路，xxs-208e，f，（xxs-02）每个回路带有两个闪光信号灯，其中一个是集中在报警仪上，另一个由端子引出，可以任意安装在现场或模拟盘上。可多引出八个报警灯（每只报警灯电流≤0.1a，电压6.3v）每个回路可以监视一个极限值。报警回路的信号输入接点可以是常开或常闭式，但每个报警仪回路只可选用其中一种信号接点。八个接点的形式可选混用。2、工作过程  working process
工作状态参阅原理框图（6）。当某一路异常有故障发生时，对应接点（s1~s8）闭合，或断开（常闭接点）主电路进入工作状态，故障指示灯l开始以1-2次/秒闪光。同时继电器j吸合。有一对干接点输出（b4、b5），同时b3，a1有ac220a输出，接通外电路发声响。
working status refer to the principle diagram (6). when a fault occurs when all is abnormal, the corresponding contact (s1 to s8) closed, or off (often close contact) to the main circuit, failure indicator l began to 1-2 times per second. also relays and j. a dry contact output (b5), meanwhile, b4 b3, output, through ac220a a1 have sound/hair.
（2） 手动确认：只有人工揿下c按键时，闪光才能转入平光且声响。manual confirmation: only artificially pss c button， flash can turn and eliminate noise classification includs glass.。故障确认分两种情况：
failure to confirm divide kind of case:
（1）    自动确认：无须人工干予，经过60秒左右自动转入平光，声响。
automatic recognition: dry, without manual or automatic turn after 60 seconds, eliminate noise classification includs glass.
（2）    手动确认：只有人工揿下c按键时，闪光才能转入平光且声响。
manual confirmation: only artificially pss c button, flash can turn and eliminate noise classification includs glass.
（3）    实验状态：该状态为检查报警仪本身功能而设置。当锹下动试t按钮时，报警仪上的各灯都同步闪光，同时有声响，掀一下确认c按钮时，既转入确认状态。放开动试t按钮，立即恢复正常待命状态。
(3) : the state of experiment examination reviews itself function and settings. when the shovel next move when trying t button on the reviews the lights are shining, and a sound synchronization, a confirmation c button, both to confirm. release button, the dynamic test t be restored to normal immediately standby.
 
四 使用与安装installation and use
   xxs-208型八回路闪光报警仪具有多台并联使用，能接成上百个报警点的大系统的优点，广泛用于电厂，电站，石油，化工，轻工，冶金等部门。 1. 报警仪出厂时是按常开接点和自动确认方式设置的。如用户使用需常闭接点输入时，只需打开外壳，将仪表后面两只螺钉松开表芯从前抽出将报警仪线路板上的ki(i=1~8)的短接线，当ki常开输入时ac（a′c′）接通cb（c′b′）断开；当ki常闭输入时a′c′断开，cb（c′b′）接通（参阅元件位置图7）常开、常闭可以混用。如需手动确认时，将线路板焊接面z点断开即可。
when is reviews to often open contacts and automatic mode settings to confirm. if users need often close contacts input, just open shell, instrument behind the two screw loose form the core was drawn to the pcb reviews ki (i. = 1-8), when the short wiring ki often open input (ac) on cb analysis c analysis (c) disconnect; analysis b migrant when ki closed when a migrant c migrant disconnected, cb (c) through analysis b migrant (see map) often open components, closed can mix. if confirmed, pcb manually welding face z point can be disconnected.
声响。automatic recognition: dry， without manual or automatic turn after 60 seconds。（1） 自动确认：无须人工干予，经过60秒左右自动转入平光 eliminate noise classification includs glass.。2 在控制过程的参数超越极限，并只需闪光不需声响时，只要将线路板焊接面对应的某路l点断开，或将di4去掉即可实现上述功能。
in the control process parameters, and only limits flash need not sound, as will face a pcb soldering should l points, or disconnect the way to remove the function can be realized di4.
9，表盘开孔尺寸152×76mm²dial aperture size 76mm x 152 ²。3 闪光报警仪外部使用接线图，如图（1）、（2）、（3）
闪光报警仪外部使用接线图external use flash reviews hookup
故障确认（按c按钮）平 光不 响故障（正 常）不 亮不 响external signal contactor。4        多台并联使用外部接线图，many use external shunt hookup如图（4）、（5）
产品说明product description一 概述summarize。5        信号灯编排顺序：signal arrangement order:
1
2
3
4
5
6
7
8
xxs-208闪光报警仪
xxs - 208 flash reviews
9，表盘开孔尺寸152×76mm²dial aperture size 76mm x 152 ²。6 报警仪外配的确认，动试按钮由用户选装于仪表盘或操作台上。
the paper reviews the match, try to confirm button option by users in dashboard or operation stage.
7，环境条件：温度0℃~55℃，温度≤85%，不适于在有腐蚀性气体的场所使用。7        报警仪外壳采用抽屉式结构，只要松开后面两只螺钉即可由前部将机心抽出，露出印刷板。便于变换里面工作方式。
the paper reviews the upper structure 7, loosen behind the two screws can be drawn from the heart, machine, printing plate. to transform inside working style.
商河拼装闪光报警仪价格五 xxs-208a 型报警仪有以下几种系列产品供用户选择：
xxs - 208a type reviews have several series products for users to choose:
and only limits flash need not sound， as will face a pcb soldering should l points。in the control process parameters or disconnect the way to remove the function can be realized di4.。1、xxs-208a型，表示发光源为白炽灯泡连接插座为矩形25针插座。
xxs - 208a type illuminant, send for the incandescent light bulb connect outlet for rectangular 25 injection outlet.
2，xxs-208b型，表示发光源为白炽灯泡连接插座为dim25针插座。2、xxs-208b型，表示发光源为白炽灯泡连接插座为dim25针插座。

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