FUSE HOLDER SELECTION GUIDE

文件：258.149 Kbytes 页数：4 Pages

Littelfuse

力特

S-PT-EX-24DC - Surge protection device

Surge protection for a floating signal circuit in the screw-on module with IP67 degree of protection for sensor heads, connection: M20 x 1.5. Tested in accordance with the following types of protection in Ex areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for use in the fieldbus system in accordan

文件：663.04 Kbytes 页数：10 Pages

PhoenixPHOENIX CONTACT

菲尼克斯德国菲尼克斯电气集团

S-PT-EX-24DC-1/2 - Surge protection device

Surge protection for a floating signal circuit in the screw-on module with IP67 degree of protection for sensor heads, connection: ½-inch 14 NPT. Tested in accordance with the following types of protection in Ex areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for use in the fieldbus system in acco

文件：474.03 Kbytes 页数：10 Pages

PhoenixPHOENIX CONTACT

菲尼克斯德国菲尼克斯电气集团

S-PT-4-EX-24DC - Surge protection device

Two-stage surge protection for three or four signals of floating signal circuits in the screw-on module with IP67 degree of protection for sensor heads, connection: M20 x 1.5. Tested in accordance with the following types of protection in Ex areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for use

文件：538.68 Kbytes 页数：12 Pages

PhoenixPHOENIX CONTACT

菲尼克斯德国菲尼克斯电气集团

S-PT-4-EX-24DC-1/2 - Surge protection device

Two-stage surge protection for three or four signals of floating signal circuits in the screw-on module with IP67 degree of protection for sensor heads, connection ½-inch 14 NPT. Tested in accordance with the following types of protection in Ex areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for u

文件：537.28 Kbytes 页数：12 Pages

PhoenixPHOENIX CONTACT

菲尼克斯德国菲尼克斯电气集团

S-PT-2XEX-48DC - Surge protection device

Surge protection for two floating signal circuits in the screw-on module with IP67 degree of protection for sensor heads, connection: M20 x 1.5. Tested in accordance with the following types of protection in Ex areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for use in the fieldbus system in accor

文件：475.44 Kbytes 页数：11 Pages

PhoenixPHOENIX CONTACT

菲尼克斯德国菲尼克斯电气集团

S-PT-2XEX-48DC-1/2 - Surge protection device

Surge protection for two floating signal circuits in the screw-on module with IP67 degree of protection for sensor heads, connection: ½ inch 14 NPT. Tested in accordance with the following types of protection in Ex areas: Ex d/Ex tD/Ex ia IIC/Ex iaD. Suitable for use in the fieldbus system in a

文件：475.86 Kbytes 页数：11 Pages

PhoenixPHOENIX CONTACT

菲尼克斯德国菲尼克斯电气集团

S-PT-4-EX-24DC - 电涌保护器

传感器头的两级电涌保护，用于旋入式模块中浮地信号回路的三个或四个信号，具有IP67防护等级，连接：M20 x 1.5。根据以下潜在爆炸区域的保护类型进行了测试：Ex d/Ex tD/Ex ia IIC/Ex iaD。适用于符合FISCO概念的现场总线系统，HART兼容。可用于高达SIL 3的安全相关电路。

PhoenixContact

菲尼克斯

S-PT-4-EX-24DC-1/2\" - 电涌保护器

传感器头的两级电涌保护，用于旋入式模块中浮地信号回路的三个或四个信号，具有IP67防护等级，½英寸14 NPT连接。根据以下潜在爆炸区域的保护类型进行了测试：Ex d/Ex tD/Ex ia IIC/Ex iaD。适用于符合FISCO概念的现场总线系统，HART兼容。可用于高达SIL 3的安全相关电路。

PhoenixContact

菲尼克斯

S-PT-2XEX-48DC - 电涌保护器

用于旋入式模块中两个浮地信号回路的电涌保护，传感器头具有IP67防护等级，可直接安装在现场仪表上，接口：M20 x 1.5。根据以下潜在爆炸区域的保护类型进行了测试：Ex d/Ex tD/Ex ia IIC/Ex iaD。适用于符合FISCO概念的现场总线系统。可用于高达SIL 3的安全相关电路。

PhoenixContact

菲尼克斯