High Temperature Limit Switch with Adjustable Rod Lever

Waterproof limit switch adopts fully sealed structure, can be used in the industrial occasions required for oil-resistant, waterproof and dustproof. There are different types of actuator for waterproof limit switch, such as roller plunger, roller lever, top plunger and coil spring. It contains two contact switches 1NO+ 1NC and can be used in the environment temperature -25~+70℃ (-13~+158℉). Waterproof limit switches apply to AC-15, 5A/250VAC, 3A/125VAC. Other rated current/voltage is customizable, such as 0.4A/125VDC, 0.2A/250VDC, etc.

Heavy duty limit switch has a dismountable roller lever, a cast steel shell and 1NC contact switch. The roller diameter is 36mm, and the roller thickness is 9mm. Heavy duty limit switch can be used in the automation control system with voltage AC 0-500V/25~60Hz or DC 0-440V, and environment temperature -30~+120℃ (-22~+248℉). Now it is widely used for large transportation machinery, loading and unloading machinery and other heavy duty equipments.

High temperature limit switch adopts one roller lever with a radius of 38mm and fully enclosed 1NO + 1NC contact switches casting from high temperature resistant material, can be used in the environment temperature 350℃ (622℉) and without being damaged by oxidation or pollution. The default rated current and voltage is 5A/220VAC. Customizable voltage is DC 0-220V and AC 0-480V. Roller lever limit switch has automatic reset function. It is usually used for the machinery operating at a low speed.

High temperature limit switch adopts a fork lever with a radius of 38mm. The fork lever is different from single roller lever because it is unable to reset automatically. So fork lever limit switch is suitable for the travel control of reciprocating motion machinery. The fully enclosed 1NO + 1NC contact switches are casting from high temperature resistant material. It can be used in the environment temperature 350℃ (622℉) and without being damaged by oxidation or pollution. The rated current and voltage is 5A/220VAC. Other voltage are customizable, such as 24VDC, 48VDC, 120VAC, 380VAC, 480VAC, etc.