GE IC9445B200AC Waterproof Lever-Type Limit Switch

Product Description

GE IC9445B200AC is a watertight lever-type limit switch from GE IC9445 heavy-duty limit switch series. It adopts WT-TITE watertight cast aluminum housing and 2-circuit maintained contact configuration. Triggered mechanically by lever, it provides two independent switch signals for mechanical position detection, travel limit and safety interlock. The housing is waterproof and dustproof with NEMA 4 rating. Silver alloy contacts resist electric arc and mechanical shock. Suitable for harsh industrial environments including humid, dusty and outdoor sites. It feeds back mechanical position or over-travel status to PLC and DCS, acting as hard travel limit protection component.

Specifications

• Model: IC9445B200AC
• Brand: GE (General Electric)
• Type: Lever-operated watertight limit switch
• Circuits: 2 circuits, maintained contact
• Housing: Die-cast aluminum, WT-TITE watertight sealed enclosure
• Enclosure Rating: NEMA 4 (waterproof & dust tight)
• Contact Material: Silver alloy
• Rated Voltage: AC 120/240V; DC 125V
• Rated Current: 10A
• Operation: Mechanical lever actuation, maintained contact
• Mounting: Bolt-on mounting
• Operating Temperature: -40℃ ~ +85℃
• Storage Temperature: -45℃ ~ +90℃
• Relative Humidity: 5%~95%, non-condensing
• Features: Watertight sealed housing, dual independent circuits, heavy-duty construction, vibration & shock resistance, hard-limit safety interlock
• Weight: approx. 2.8kg
• Certifications: UL, CE

Application

Widely used in cranes, overhead travelling cranes, conveyors, valve actuators, mining equipment, pulp & paper machinery and power auxiliary equipment. It detects the position of moving mechanical parts for travel limitation, position confirmation and over-travel protection. Hard contact signals are sent to control systems for safety interlock, preventing mechanical collision damage caused by over-travel. Designed for heavy-duty applications in outdoor, humid and dusty environments.

Series Models (GE IC9445 Limit Switch Series)

1. IC9445B200AC: 2-circuit, WT-TITE watertight housing, lever limit switch
2. IC9445A200AC: 2-circuit, NEMA1 standard housing
3. IC9445B200AA: 1-circuit, WT-TITE watertight housing
4. IC9445B206AM: 2-circuit watertight, snap-action contact variant
5. IC9445C200: NEMA1 housing, lever style
6. IC9445D200: WT-TITE limit switch for crane application
7. IC9445F200: Watertight lever limit switch