AZ-7120 Mini Enclosed Limit Switch - Long Hinge Lever, SPDT 1NO/1NC, 10A 250VAC PANASONIC
The Panasonic AZ-7120 Mini Enclosed Limit Switch is a highly responsive mechanical control switch designed for precise position sensing, travel limitation, and automated sequence triggers in light-to-medium duty industrial environments. Equipped with a robust long hinge lever actuator, this switch is engineered to operate smoothly with very low force, making it exceptionally effective at detecting slow-moving or lightweight mechanical objects.
Utilizing Panasonic's premium snap-action internal coil spring mechanism, the AZ-7120 delivers instantaneous, clean contact transitions over an impressive mechanical lifespan of up to 10 million cycles. The rugged, compact enclosure features built-in protective gaskets that safeguard the internal components against dust, debris, and light liquid splashes, keeping the switch running reliably in challenging environments. Standard 25mm side-mounting holes allow this switch to seamlessly retrofitted into existing systems, from conveyor lines and packaging machinery to industrial doors.
Parameter | Specification |
|---|---|
Brand | Panasonic |
Model Code / Series | AZ7120 (AZ-7 / ML Mini Series) |
Actuator Type | Long Hinge 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 | 1.47 N (150 g) |
Release Force (RF) Min | 0.39 N (40 g) |
Pretravel (PT) Max | 11.0 mm |
Overtravel (OT) Min | 3.0 mm |
Movement Differential (MD) Max | 2.4 mm |
Operating Position (OP) | $25 \pm 1.0 \text{ mm}$ |
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) |
Mounting Hole Pitch | 25 mm |
Terminal Type | Screw Terminals |
Degree of Protection | IP64 equivalent |
Ssaoco Dammam
- Started from: Jul 10, 2025
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