Nexen 802988, Enclosed Air Engaged Torque Limiter

Nexen 802988 TL20A-E Enclosed Air‑Engaged Torque Limiter, 0.750 in Bore, IP54, Proximity Sensor (Model 802988)
✔️ TL20A‑E, 0.750 in bore, air‑engaged torque limiter, IP54, proximity sensor, 1650 rpm

TL20A‑E series enclosed air engaged torque limiters protect drive trains in conveyors, packaging lines, presses, and CNC equipment by slipping at a pre‑set torque to prevent overloads. This model 802988 uses a set‑screw mounting, offers a nickel‑plated exterior for harsh environments, and includes a proximity sensor with a 3 ft cord. Pack size: 1 piece. Remote torque adjustment is available via Nexen’s single or double air pressure circuits, and it carries IP54 water protection for rugged industrial use.

✅ Model TL20A‑E; bore 0.750 in (19.05 mm); 1 engagement position at 360° ✅ Torque range: 210-860 in‑lbs (23.7-97.2 N·m) ✅ Full torque capability: up to 10,820 in‑lbs (1,224 Nm) at 80 psi ✅ Operating speed: up to 1650 rpm ✅ Additional bore options in TL‑A‑E: 0.875-1.938 in (22.2-49.2 mm) ✅ Remote torque adjustment: via single or double air pressure circuits ✅ Proximity sensor included on all models (3 ft cord) ✅ IP54 water protection; nickel‑plated exterior ✅ Set‑screw mounted; enclosed design for safety and reliability BR 💡 What is an air engaged torque limiter and how does it protect equipment? Here's a quick take. - It slips at a pre‑set torque to prevent gear and motor damage from overload - Handy for conveyors, presses, and other lines with variable load - Remote air adjustment lets you fine‑tune torque without stopping the system - Proximity sensor integration aids safety interlocks and control feedback This setup keeps production running smoothly by guarding drivetrain components against overload.