THB-E-K-E,THB-E-B-F,THB-E-K-E-A420,THB-E-S-G-2A420,THB-E热电偶温变安全栅

THB-E-K-E,THB-E-B-F,THB-E-K-E-A420,THB-E-S-G-2A420,THB-E热电偶温变安全栅

THB-E热电偶输入安全栅的概述

THB-E热电偶输入安全栅接收危险区的热电偶信号，经过线性化处理，变换成与温度成线性的电压或电流信号输出到安全侧。可选1入1出、1入2出。可在线设置分度号和温度范围。安全栅限制从本安端子窜入危险场所的能量，从而确保系统本安防爆。产品广泛应用于化工、石油、冶金、天然气、电力等各种行业，与各类本安仪表连接，作为本安防爆系统的关联设备使用。

产品符合《GB3836.1-2010爆炸性环境 第1部分：设备通用要求》和《GB3836.4-2010爆炸性环境 第4部分：由本质安全型“i”保护的设备》，通过国家防爆检测机关严格的检验测试合格，并取得防爆合格证。

THB-E热电偶输入安全栅的特点

输入、输出、电源三方完全隔离，抗干扰能力强

可编程的安全栅，在线设置分度号和温度范围

精度高，线性度高，长期运行稳定性高

模块化设计，体积小，功耗低，适合密集安装

结构合理，插拔轻松，安装、拆卸、维护更为方便简单

THB-E热电偶输入安全栅支持带电热插拨装卸方便、精度高、线形度高、抗干扰性强、长期工作的稳定性

参照选型代码表，正确规范书写订货型号代码
举例 1 输入：危险区，一路 K 型热电偶，温度范围 0 -800℃，输出：安全区，一路 4-20mADC，工作电源：DC24V
订货型号：THB-E-K-E-A420
举例 2 输入：危险区，一路 S 型热电偶，温度范围 0 -1300℃，输出：安全区，两路 4-20mADC，工作电源：24VDC
订货型号：THB-E-S-G-A420-A420(或缩写为：THB-E-S-G -2A420)

THB-E-K-E,THB-E-K-F,THB-E-K-G,THB-E-K-H,THB-E-K-Y,
THB-E-S-E,THB-E-S-F,THB-E-S-G,THB-E-S-H,THB-E-S-Y,
THB-E-E-E,THB-E-E-F,THB-E-E-G,THB-E-E-H,THB-E-E-Y,
THB-E-B-E,THB-E-B-F,THB-E-B-G,THB-E-B-H,THB-E-B-Y,
THB-E-R-E,THB-E-R-F,THB-E-R-G,THB-E-R-H,THB-E-R-Y,
THB-E-T-E,THB-E-T-F,THB-E-T-G,THB-E-T-H,THB-E-T-Y,
THB-E-J-E,THB-E-J-F,THB-E-J-G,THB-E-J-H,THB-E-J-Y,
THB-E-N-E,THB-E-N-F,THB-E-N-G,THB-E-N-H,THB-E-N-Y,
THB-E-Y-E,THB-E-Y-F,THB-E-Y-G,THB-E-Y-H,THB-E-Y-Y,

THB-E-K-E,THB-E-K-F,THB-E-K-G,THB-E-K-H,THB-E-K-Y, THB-E-S-E,THB-E-S-F,THB-E-S-G,THB-E-S-H,THB-E-S-Y, THB-E-E-E,THB-E-E-F,THB-E-E-G,THB-E-E-H,THB-E-E-Y, THB-E-B-E,THB-E-B-F,THB-E-B-G,THB-E-B-H,THB-E-B-Y, THB-E-R-E,THB-E-R-F,THB-E-R-G,THB-E-R-H,THB-E-R-Y, THB-E-T-E,THB-E-T-F,THB-E-T-G,THB-E-T-H,THB-E-T-Y, THB-E-J-E,THB-E-J-F,THB-E-J-G,THB-E-J-H,THB-E-J-Y, THB-E-N-E,THB-E-N-F,THB-E-N-G,THB-E-N-H,THB-E-N-Y, THB-E-Y-E,THB-E-Y-F,THB-E-Y-G,THB-E-Y-H,THB-E-Y-Y