H100-706通用系列压力差压开关

100 系列 　
　 --- 通用型压力、真空、温度开关   　　
H100-706通用系列压力差压开关特点 
　。 单一开关   　。耐用型压力、真空、压差和温度开关   　。与介质相容的种类广泛的压力传感器   　。环氧基树脂外壳 , 设计满足 NEMA 4 X/IP 65 的要求   　。热跟踪和低温保护温度模式   　性能选项 
　。 远程控制型开关可选择 50 英尺长的紫铜或不锈钢毛细管还可以选择带外壳保　护的电缆   　。所有系列均可以选择可分离的储液器和组合连接器   　。压力传感器材料包括： Viton ； Kapton ； Hastelloy 合金 , 锰内尔合金和其它材料   　。红色指示显示当前开关状态和设定模式   　。多种开关输出选择包括人工重置、可调节死区和 20 安培电额定值  　范围 
　。 压力 : 30" Hg 真空到 5000psi(-1 到 344BAR) 　。压差 : 0.2" wcd 到 500 psid(0,5 mbar 到 34,4BAR) 　。温度 : -180 到 650 ° F(-115 到 340°C) 　应用 　。水泵、压缩机   　。流体功率 / 水力学   　。临界处理装置功能的极限保护  　。防火系统   　。热跟踪和低温保护   　。温度控制系统
H100-706通用系列压力差压开关

The 100 Series is a cost-effective pressure and temperature switch for process plants and OEM equipment. The rugged, one piece enclosure features a slanted cover for wiring accessibility.

A wide variety of microswitch and process-connection options make this versatile series ideal for applications requiring a rugged weather-proof mechanical switch.

Typical applications that utilize the 100 Series are heat tracing, freeze protection, processing equipment (pumps, compressors),  inputs for annunciator panels, and fire suppression systems.

Overview

• SIL2 Certified Switch
• Rugged, NEMA 4X, epoxy coated enclosure
• ​SPDT or DPDT switch output
• ​Easy access wiring
• ​Single switch output
• ​Internal reference scale and adjustable deadband available
• ​Adjustable ranges: ◦30 “Hg Vac to 5000 psi
  • 1 bar Vac to 344 bar
  • 0.2 “wcd to 500 psid
  • 0,5 mbar d to 34,5 bar d
  • -180 to 650 ºF
  • -117 to 340ºC
• ​Approvals: UL, CSA, CE, TUV

Highlights

 

• UL listed and cUL certified.
• ​CE compliant to low voltage directive and pressure equipment directive.
• ​Optional ATEX or GOST intrinsic safety compliance
• ​Single switch (SPDT or DPDT) output
• ​Welded stainless steel diaphragm models
• ​Ultra low pressure, “wc models
• ​Optional sensor material for corrosive media
• ​Polished stainless steel flushmount connection
• ​Pump switch models with wide adjustable deadband