backer OE341/K7 380/ 220 加热器介绍

backer  OE341/K7 380/ 220  加热器介绍

用于带有耐酸不锈钢元件管的液压油加热用的背衬浸入式加热器 特性 螺旋塞浸入式/插入式加热器的背衬标准系列适合作为热源，例如罐、管、工业浴和一些强制或静态空气加热的应用。加热器由 3 个焊接到螺旋塞上的 Backer 管状加热元件组成。可配接线盒、温控器等不同配件。安全温度限制器。流通式加热器的管和绝缘材料，装配用的插座钥匙等技术规格材料管状元件 B8.5 mm 不锈钢酸屋顶 EN1.4404/AISI 316L 螺旋塞 G2”（R50,60 mml 黄铜管用于恒温器/temp.lirmiter c12×0,7 长度 260mm 非活动长度 100±10 mm 电气连接 M4 装配套件，包括垫圈和连接部件 最高工作温度 120c 最大工作压力 9 bar 制造支持 40579311 CEstandardDa StandardsSS 4330701,SS-EN 60335 ,UL-1030. IS06469-3 功率容差 +5%/-10% 表面功率 Aoprox 0.9 wyemdensity 标准分类类型 电源电压插入长度 文章 oE wv Max mm 无 OE 311 330 230/400 270 2530490205 307 309 309 309 309 309 OE 341 1000 230/400 555 2530490202 OE 361 1500 230/400 815 2530490203 OE 391 2000 230/400 1049 25030

BACKER IMMERSION HEATERS FOR HYDRAULIC OILHEATING WITH ELEMENT TUBES IN ACIDPROOFSTAINLESS STEEL

Properties

Backer standard range of screw plug immersion/insertion heatersin stock are suitable as heat sources for instance in tanks, tubes.industrial baths and some applications at forced or stationary airheating.

The heaters consists of 3 pieces Backer tubullar heating elementssoldered to a screw plug.t could be fitted with different acoesso-ries such as terminal box, thermostal. safety temperature limiter.tube and insulation for flaw-through heater, socket key for

assembly, etc

Technical specificationMaterial

Tubular elemcnts O8.5 mm in acidoroof stainless stecl

EN 1.4404/AISI 31GL

Screw plug G2-(R50.60 mm in brass

.

Tube for thermostat/temp.limiter c12x0,7 length 260

mm

lnactive

length

100±10 mm

Electric

connection

M4

Assembly

Kit with gasket and connection parts included

Max working

temperature

120*c

Max working

pressure

9 bar

Manufacturing Backer 40579311 cEstandard

StandardssS 4330701,SS-EN 60335-1,UL-1030.S0 6469-3

Power

tolerance

+5%了-10%

Surface powerAoprox o.9 w/em'density

Standard assortmentType

Power

voltage

insertion length

Article

oE

w

v

Max mm

no

OE 311

330

230/400

270

2530490205

OE 331

670

230/400

435

2530490201

OE 341

1000

230/400

555

2530490202

OE 361

1500

230/400

815

2530490203

OE 391

20o0

230/400

1085

2530490204