Tsc instruments [p] limited offers a range of sr series electrical actuators which are rotary spring return type actuator. These compact, space saving electrical actuators are available with salient features such as lm-6 die cast powder coated aluminium enclosure; weather proof ip - 55 enclosure; din plugs for easy external electrical connections; safe stalling and long life. The company supplies these sr series electrical actuators with accessories like 2 standard travel limit switches [1 changeover contacts]; 2 optional auxiliary limit switches; fire damper control box and mounting bracket and couplings.
