SKU: Z-15GW2-B
Omron Z-15GW2-B Limit Switch SPDT 15A Roller Lever
Omron Z-15GW2-B is a SPDT limit switch with roller lever actuator, 15A rating for industrial position sensing and travel limit applications.
USD 2.80 per unit, volume discounts available
- In stock, ships in 24h
- 100% genuine Omron
- 1-year manufacturer warranty
- Worldwide delivery
Key Features
- Heavy-duty limit switch with SPDT contact configuration
- 15A class switching for industrial control circuits
- Roller arm actuator for flexible mechanical engagement
- Suitable for end-stop and position monitoring tasks
- Reliable snap-action behavior for repetitive operation
- Practical replacement in established switch-based systems
Heavy-Duty Mechanical Position Detection for Reliable Control Feedback
The Z-15GW2-B is used for robust end-position and movement detection in machinery where dependable mechanical contact signaling is required. Roller arm actuation supports practical integration with cams and moving parts. This switch is suitable for automation lines, utility mechanisms, and control interfaces that demand long service life under repetitive duty.
Typical Applications
- Detecting actuator end-of-travel positions
- Monitoring mechanism status in control systems
- Providing interlock feedback in machine sequences
- Replacing worn roller-arm limit switches
- Standardizing mechanical feedback switches in OEM designs
- Supporting reliable motion-triggered control inputs
Buying Checklist
- Robust mechanical design for long-duty applications
- 15A class supports practical industrial loads
- Roller arm improves integration flexibility
- Reliable choice for repetitive position monitoring
- Useful maintenance spare for broad installed switch bases
Technical Specifications
| Model | Z-15GW2-B |
|---|---|
| Series | Z |
| Type | Limit Switch |
| Contact Form | SPDT (1 Form C) |
| Contact Rating | 15A at 250VAC |
| Actuator Type | Roller lever |
| Operating Force | 1.47N max |
| Pre-Travel | 15-30 degrees |
| Over-Travel | 15 degrees min |
| Mechanical Life | 10 million operations |
| Electrical Life | 50,000 operations |
| Operating Temperature | -25 to +80°C |
| Protection | IP00 |
| Terminal Type | Screw terminals |
| Mounting | Panel mount |
Frequently Asked Questions
What's the advantage of roller lever actuator?
Roller lever reduces friction and wear when contacting moving cams. Roller follows cam profile smoothly, reducing operating force and extending switch life. Ideal for continuous cycling applications.
How do I adjust the cam position for proper operation?
Position cam so it contacts roller at 15-30 degrees from free position. Ensure over-travel of at least 15 degrees beyond operating point. Avoid exceeding maximum over-travel or actuator may be damaged.
What's the difference between Z-15GW2 and Z-15GW22?
GW2 has standard roller lever. GW22 has ball short swing bar (shorter lever with ball tip). GW22 is for compact mechanisms with limited cam travel. GW2 is for standard applications with adequate space.
Can this switch handle high cycle applications?
Yes, 10 million mechanical operations life. For electrical life at rated load (50,000 operations), consider using contacts to control a relay/contactor rather than switching load directly. This extends overall system life.
What mounting orientation is recommended?
Mount so actuator swings in direction of cam travel. Avoid mounting where actuator could be over-traveled beyond mechanical limit. For vertical mounting, ensure actuator returns to free position by gravity or spring.
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