AZ-7121 Mini Limit Switch – Angled Roller Lever, 10A 250VAC, IP65 Sealed PANASONIC
The Panasonic AZ-7121 Mini Enclosed Limit Switch is an ultra-compact, high-performance electromechanical switch engineered for precise position detection, mechanical stops, and safety interlocking. Outfitted with a specialized angled hinge roller lever actuator, this switch is designed to handle smooth physical triggers from directional cams, slides, and sliding profiles with minimal friction.
Utilizing Panasonic's premium internal snap-action coil spring mechanism, the AZ-7121 guarantees instantaneous, reliable contact transitions and has an exceptional mechanical service life of over 10 million cycles. Designed to thrive in demanding industrial settings, its robust enclosure features a fully sealed structure with high-grade compression seals, yielding an IP65 ingress protection rating that locks out dust, grime, and water spray. With a standard 25mm mounting hole pitch, it is a highly reliable drop-in solution for conveyor networks, elevator systems, automated assembly setups, and machine tools.
Parameter | Specification |
|---|---|
Brand | Panasonic |
Model Code / Series | AZ7121 (AZ-7 Series) |
Actuator Type | Angled Hinge Roller Lever |
Contact Configuration | SPDT (1 Form C / 1NO + 1NC) |
Maximum Contact Current | 10 A |
AC Contact Rating (Resistive) | 10A / 250V AC |
DC Contact Rating (Resistive) | 0.4A / 115V DC (0.5A / 125V DC) |
Operating Force (OF) Max | 1.76 N (180 g) |
Release Force (RF) Min | 0.49 N (50 g) |
Pretravel (PT) Max | 11.0 mm |
Overtravel (OT) Min | 3.0 mm |
Movement Differential (MD) Max | 2.4 mm |
Operating Position (OP) | $40 \pm 1.0 \text{ mm}$ |
Operating Frequency (Max) | Mechanical: 120 operations/min | Electrical: 30 operations/min |
Contact Resistance (Initial) | $\le 15 \text{ m}\Omega \text{ max.}$ |
Insulation Resistance | $\ge 100 \text{ M}\Omega \text{ min.}$ (at 500V DC) |
Operating Temperature Range | -10°C to +80°C (with no freezing/icing) |
Mounting Hole Pitch | 25 mm |
Terminal Type | Screw Terminals |
Degree of Protection | IP65 (IEC Specification) |
Ssaoco Dammam
- Started from: Jul 10, 2025
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