PFA9067A0103003: Ratio 1:100 - 3 Switches - IP67 BASE Rotary Limit Switch

PFA9067A0103003: Ratio 1:100 - 3 Switches - IP67 BASE Rotary Limit Switch

 Base Rotary Limit Switches are low cost, effective alternatives for equipment that might otherwise require encoders for position feedback signals. They are used for signalling end of travel on industrial overhead cranes, hoists and other rotating machinery. Base rotary limit switches are available in revolution ratios from 1:15 through 1:1500.

Between 2 and 4 cams can be individually set and locked for safe, repeatable output signals. 2 different microswitches are available. PRSL0003XX offers Faston spade terminals for connection while PRSL0011XX is a screw terminal connection. Both microswitches are rated up to 250V / 3 Amps with CE, UL and cRUus safety standard certifications.
Base rotary limit switches offer a minimum mechanical life of 1 x 10⁶ revolutions at up to 800 RPM. Operational temperature ranges from -40C to + 80C. Optional accessories include shaft mount pinion gears, flexible input shafts, couplings and flanges. Pointed as well as various sector cams can also be configured. Consider the economical Base rotary limit switch when available space is a constraint or when travel signal requirements don’t exceed 4 points.

Model Specifications:

• Number of Cams and Switches: 3
• Rated Revolution Ratio: 1:00

<p><span style="text-decoration-line: underline;">General Features:</span></p> <ul> <li><span style="font-weight: bold;">Gear motor</span>&nbsp;which transfers movement through an input reduction stage</li> <li>Accurate&nbsp;<span style="font-weight: bold;">adjustment of cams</span></li> <li>Stainless Steel transmission and gear driving shafts, self-lubricating technopolymer gears and driving bushings,technopolymer base and cover</li> <li><span style="font-weight: bold;">Positive Opening NC and NO contacts for safety functions</span></li> <li><span style="font-weight: bold;">Sintered bronze bushings</span>&nbsp;at base to optimize shaft rotation and prevent rubbing with plastic material</li> </ul>

Pricing is quoted ex-works our warehouse. Please include freight instructions with an order (courier / carrier, account and service level you require). Alternatively, we can pre-pay and add freight charges to an order.

DISCLAIMER: Some products featured on this site are made to order and are not always available from stock. If parts are needed urgently please contact us by phone (1-888-822-2024) or email (info@crane-controls.com) before placing your order to confirm lead times.