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“供应302-EPM-194开关量感温棒”参数说明
| 是否有现货： | 是 | 认证： | 3C |
| 输出信号： | 数字型 | 测量方式： | 接触式 |
| 材料及电子元件特性： | 数显 | 型号： | 302-EPM-194 |
| 规格： | 302-EPM-194 | 商标： | 302-EPM-194 |
| 包装： | 纸箱 | 提供样品： | 否 |
“供应302-EPM-194开关量感温棒”详细介绍
长期供302-EPM-194 开关量感温棒 302-EPM-194 194°F–Explosionproof,1/2”thread,vert.mtd.3UL–40x40ft. 150°F (66°C) 所有302系列的探测器都是常开的系统，有135华氏度（57摄氏度）和194华氏度（90摄氏度）两种定温度等级。 All 302 Series Detectors are normally open devices and are available in either 135°F (57°C) or 194°F (90°C) ratings. Each unit is constructed with a high expansion .040 anodized aluminum （氧化铝）sensing shell and fine silver contacts which are hermetically sealed to ensure reliable operation. Electrical Rating （额定电功率）6-28 VDC, 1 amp. (all models)302-135- Interior, Vertical Mounting Fixed Temperature 135°F Maximum Spacing - UL 50' x 50'302-194 - Interior, Vertical Mounting Fixed Temperature 194°F Maximum Spacing - UL 50' x 50' 这款应该是室内使用 302-ET-135 - All Weather, Vertical Mounting Fixed Temperature 135°F Maximum Spacing - UL 50' x 50' 302-All Weather, Vertical Mounting Fixed Temperature 194°F Maximum Spacing - UL 50' x 50' 这款是所有的环境使用302-AW-135 - Moisture and Dust Proof, Vertical Mounting Fixed Temperature 135°F Maximum Spacing - UL 50' x 50' 302-AW-194 - Moisture and Dust Proof, Vertical Mounting Fixed Temperature 194°F Maximum Spacing - UL 50' x 50' 这款是防潮和防尘302-EPM-135 - Explosion Proof Screw Base, Vertical Mounting Fixed Temperature 135°F Maximum Spacing - UL 40' x 40' 302-EPM-194Explosion Proof Screw Base, Vertical Mounting Fixed Temperature 194°F Maximum Spacing - UL 40' x 40' 这款是防爆的，也是最贵的价格差一倍多AP-P - Adapter Plate for 4" Box, used with 302, 302-H and 302-AW 这是一个托盘，跟302, 302-H and 302-AW这些产品配套使用