起订量 >=1 件
Schuhmann Messtechnik是一家从事制造、销售 极限值开关, 分离放大器、缓冲放大器, 电流互感器，测量装置的现代化特殊产品供应商。
TR.00 UC TR.00 W隔离放大器
FEATURES Input:Current 0(4)...20 mA Output:Current 0(4)...20 mA Fine-adjustment of offset and gain by trimmer Pluggable screw-clamps Galvanic 3-way isolation of 4 kV The TR.00 is used for the precise potential isolation of different measuring signal. It can process different input and output signals. The fine adjustment for the zero point and final value alignment is being made by trimmer. The transmission of the ranges can be selected with the front sided jumper. The galvanic 3-way isolation protect against faulty measurement or damage of the following instruments such as e.g. analog control devices, control rooms, guidance systems and PLC units. The integrated protective switching with suppressor diode protects the secondary circuit from voltage peaks and transient excess voltage.