83.21中文资料Modular timer 16A数据手册Finder规格书

描述 Description

Type 83.21 is a modular timer, 22.5mm wide, multi-voltage and single function with DI (Interval) function. Features include: 1 contact Eight time scales from 0.05 s to 10 days High input/output insulation Wide power supply range (24\\u2026 240) V AC/DC \\u201cBlade + cross\\u201d: Both flat blade and cross-head screwdrivers can be used to adjust the range and function selectors, the timing trimmer, and to disengage the 35 mm rail clip New multi-voltage versions with \\u201cPWM clever\\u201d technology Compliant with EN 45545-2: 2013 (fire and smoke protection), EN 61373 (impact and vibration resistance, category 1, class B), EN 50155 (resistance to temperature and humidity, class T1) 35 mm rail (EN 60715) mounting

简介

83.21属于工业自动化与控制的延时继电器。由Finder制造生产的83.21延时继电器延时继电器是使用较小控制信号启动或停止大负载的机电器件。这些器件内置有时间延迟来控制继电器的触发。功能包括间隔、关闭延迟、打开延迟、单次、可编程（多功能）、重复周期、双定时器、信号开/关延迟和 Star/Delta 控制器。