MTL Barrier 
 MTL is a UK leading company, established 25 years ago, the essence of safety barrier and fence as the industry standard for years. The company in the industrial process control, especially in the security field has been a leading position. MTL products in the quality, reliability and safety has become the industry standard, and access to many of the world as the certification authority. 

 The company mainly produces MTL Zener gate, fence, multiplexers, monitors and process I / O, and with the DCS and system integrator companies have close cooperation for the petroleum, petrochemical and other plants to provide proof products. MTL company also manufactures anti-surge protection against lightning. 
 In China, MTL products have been widely used in chemical and petrochemical, water treatment, metallurgy, pharmaceutical, power, cement, pulp and paper, utility automation and other fields. 

 MTL700 series is actually a kind of "industry standard", the product pay attention to the fixed installation and grounding order. Its application range includes ultra-high-voltage protection and protection of the power subsystem. Single and dual channel for users to choose 
 MTL702 + / 705 + / 706 + / 707 + / 707P + / 708 + / 710 + / 710-/710AC 
 MTL710P + / 710P-/715 + / 715-/715P + / 722 + / 722-/722P + 
 MTL728 + / 728-/728AC/728P + / 729P + / 751AC/755AC etc. 

 MTL4000 Series interface units based third-generation isolation An integrated circuit in the large / medium-sized plant process control system provides a new way of thinking. As the family structure is particularly compact. Therefore, with the installation of high-density characteristics of each component is by means of the connector is made by the multi-channel connector plug-in safe area on the floor in the system, which is a simplified construction can be reduced both the cost of installation and maintenance Methods 
 MTL4013/4014/4015/4016/4017/4021/4023/4024/4025 
 MTL4031/4032/4041/4042/4043/4044/4045/4046/4047 
 MTL4053/4061/4073/4081/4215/4216/4220 etc. 

 MTL5000 Series is the latest MTL Intrinsically Safe Fence, layout and installation of the system more simple, 5000 series provides all the common functions, so the design is simple to install. 
 MTL5000 Series clamp mounting method can be quickly installed on the DIN rail, completely is an industry standard installation system, safe area and hazardous area wiring a simple plug-in terminal block, 
 Plug has many forms, therefore, connection speed and reduce wiring errors, safe use, in order. 
 MTL5011/5012/5014/5015/5017/5018/5021/5022/5023/5024 
 MTL5025/5031/5040/5041/5043/5046/5044/5045/5049/5042 
 MTL5051/5053/5061/5074/5081/5099/5314/5349 etc. 


 MTL7000 Series is the small size barrier, it can replace the function of most conventional terminals. The most notable feature is that although the thickness is only 7mm, but up to 3 channels can be directly connected via DIN-rail and ground, can also choose to replace the fuse or connect two separate mobile devices. 
 MTL7028/7055/7056/7060/7066/7087/7096/7099 
 MTL7106/7122/7128/7129/7160/7161/7164/7187 
 MTL7206/7207/7208/7261/7264/7265/7287/7299 etc. 

 MTL7700 Series barriers to create a "new industrial standard." MTL700 series in the original basis, plus the unique design allows the use of a wider range. No proof can be replaced by any MTL700 series. 
 MTL7706/7707/7710/7715/7722/7728/7729/7741/7742/7743/7745 
 MTL7755/7756/7758/7760/7761/7764/7765/7766/7767/7778 
 MTL7787/7788/7789/7796/7798/7799 etc.