Temperature Ratings and Model Numbers (Use Linear Detector of Proper Temperature Rating)

Regular Intermediate High Extra High

Alarm Temperature 155°F (68°C) 190°F (88°C)/220°F (105°C) 280°F (138°C) 356°F (180°C)

Max. Installed

Up to 100°F(38°C)

190 Up to 150°F (66°C)

Up to 200°F (93°C)

Up to 221°F (105°C)

Ambient Temp. 220 Up to 175°F (79°C) EPR Up to 250°F (121°C)

Multi-purpose/ PHSC-155-EPC PHSC-190-EPC PHSC-280-EPC PHSC-356-EPC*

Industrial PHSC-220-EPC1

Abrasion/Limited PHSC-155-EPR PHSC-190-EPR PHSC-280-EPR PHSC-356-EPR*

Chemical Resistance PHSC-190-EPN

MODEL NO. PHSC-6893-TRI Dual Temperature Detector (TRI-Wire™)

All Protectowire models can be supplied on Messenger Wire. Add suffix “-M” to above model numbers. *FM Approved for special application use only. 1FM Approved Only.

Approvals/Maximum Listed Spacing

Type EPC Type EPN Type EPR Type TRI

UL (25 ft./7.6m) UL (25 ft./7.6m) UL (25 ft./7.6m)

FM (25 ft./7.6m) FM (25 ft./7.6m) FM (25 ft./7.6m) FM (15 ft./4.6m)

Max. Installed Ambient Temp. = 100°F (38°C); Low Temp. Pre-alarm = 155°F (68°C); High Temp. Alarm = 200

Applications

Cable trays

Conveyors

 Power distribution apparatus: switchgear, transformers,

motor control centers

 Dust collectors/baghouses

 Cooling towers

Warehouses/rack storage

Mines

 Pipelines

Bridges, piers, marine vessels

 Refrigerated storage

Tank farms

Aircraft hangars

Computer rooms

Ideally suited to industrial high risk hazards as well as many

types of commercial applications, Protectowire Linear Heat

Detector has unique advantages over other types of detectors,

especially when difficult installation factors or severe environmental

conditions are present.

　　液缸的活塞向下运动(既重物下降)。液压油经防爆型电磁换向阀进入液缸上端，提供火线 轨道交通生产厂家,移门轨道相关，液缸下端回油经平衡阀、液控单向阀、节流阀、隔爆型电磁换向阀回到油箱。为使重物下降平稳，制动安全可靠，在回油路上设置平衡阀，提供火线 轨道交通生产厂家,铝合金轨道相关，平衡回路、保持压力，提供火线 轨道交通生产厂家，使下降速度不受重物而变化,由节流阀调节流量，控制升降速度。 为使制动安全可靠，防止意外，增加液控单向阀，即液压锁，保证在液压管线意外爆裂时能安全自锁。安装了超载声控报警器,用以区别超载或设备故障。 　　宝马日前宣布将从2003年8月1日起，开始受理新款5系列的预约定单。最早于今年10月底交车。将要投放日本市场的新车共三款，分别为“525i”、“530i”及“545i”，均配有汽油引擎。价格方面，525i为570万日元（约合人民币35.6万元）；530i为675万日元（约合人民币42.2万元）；545i为880万日元（约合人民币55万元）。 　　新款5系列中，配备17英寸和18英寸车轮的530i和545i标准配备防爆轮胎，上海道夫自动化仪表工程有限公司,道夫自动化仪表工程,即使爆胎也可行驶一段距离。在17英寸车轮上，采用普利斯通（Bridgestone）生产的侧面加强型防爆轮胎。车体尺寸为长4841×宽1846×高1468mm，轴距2888mm。与现行款相比，长、宽、高分别增加了66mm、46mm及33mm，轮距增加了58mm。

Protectowire

Linear Heat Detector

Features

Line coverage…continuous sensitivity.

 Five temperature ratings.

 Withstands severe environmental conditions.

Approved for hazardous locations.

Easy to install, test, and splice.

 Compatible with other initiation devices on same circuit.

Separate pre-alarm and alarm actuations (Type TRI).

2016中国防爆轮胎十大品牌排行榜名次品牌公司全称第一名固特异固特异轮胎有限公司第二名普利司通普利司通(中国)投资有限公司第三名成山浦林成山山东轮胎有限公司第四名米其林米其林(中国)投资有限公司第五名邓禄普住友橡胶(中国)有限公司第六名通用江苏通用科技股份有限公司第七名朝阳中策橡胶集团有限公司第八名玛吉斯正新橡胶(中国)有限公司第九名双钱双钱集团股份有限公司第十名倍耐力倍耐力轮胎有限公司2016中国防爆轮胎十大品牌排行榜