The KEYENCE GT2-550 is a high-performance amplifier expansion unit designed
specifically for the GT2 Series contact digital sensors, enabling seamless multi-head connection capabilities for
industrial measurement applications. This compact, DIN-rail
mountable unit empowers you to connect up to 15 sensor heads (using a maximum of 3 units including the main amplifier),
significantly expanding your measurement system's capacity while
maintaining exceptional accuracy and reliability.
Ideal for automated production lines, quality control stations, and
precision manufacturing environments, the GT2-550 eliminates the
need for multiple independent amplifier units, reducing costs,
simplifying wiring, and streamlining system integration.
- Supports up to 15 sensor heads with just 3 units (including main amplifier)
- Eliminates redundant wiring and reduces installation time by 50%+
- Centralized control and monitoring of multiple measurement points
- DIN rail mounting for standard industrial control panels
- Power supplied directly from the main GT2 amplifier unit (20-30
VDC, Class2)
- Compact design (only 95g) saves valuable panel space
- Simple daisy-chain connection between units
- Low power consumption: 4,800 mW (160 mA max at 30 V)
- Compatible with all GT2 Series sensor heads (GT2-Pxxx models)
- Fast response times: hsp(12)/20/40/400/2,000/4,000 ms (depending on
sensor head)
- Robust construction: Polycarbonate body, PVC cables, IP protection
- Seamless integration with KEYENCE's proprietary "Scale Shot System
II" for highest accuracy in class
- Maintains GT2 Series' exceptional durability of over 200 million cycles without maintenance
- Supports various output options and communication protocols for
easy data transfer
The GT2-550 amplifier expansion unit is perfect for:
- Automotive Manufacturing: Multi-point measurement of components (engine parts, body panels,
etc.)
- Electronics Production: Precision measurement of PCBs, connectors, and micro-components
- Packaging Industry: Dimensional checks of packaging materials and finished products
- Medical Device Manufacturing: Critical measurements of medical instruments and implants
- Aerospace Engineering: Quality control of lightweight materials and complex assemblies
- General Industrial Automation: Any application requiring multiple measurement points with high
accuracy
- Cost-Effective: Reduces system costs by eliminating multiple standalone
amplifiers
- Space-Saving: Compact design optimizes control panel real estate
- Time-Saving: Simplified installation and wiring reduces setup time
- Future-Proof: Easily expand your measurement system as needs grow
- Trusted Quality: Backed by KEYENCE's reputation for industrial excellence and
reliability
- Seamless Compatibility: Works flawlessly with all GT2 Series contact digital sensors
Model Number: GT2-550
Accessories: DIN rail mounting clips, connection cables (sold separately)
Warranty: 1 year from date of purchase
Certifications: CE, UL, RoHS compliant
Q: How many sensor heads can I connect with GT2-550?A: You can connect up to
15 sensor heads by using a maximum of 3 units (including the main GT2 amplifier).
Q: Does the GT2-550 require a separate power supply?A: No, power is supplied directly from the main GT2 amplifier unit
(20-30 VDC, Class2).
Q: Is the GT2-550 compatible with all GT2 sensor heads?A: Yes, it works with all GT2-Pxxx series sensor heads.
Q: What is the response time of the GT2-550?A: Response times vary depending on the sensor head used:
hsp(12)/20/40/400/2,000/4,000 ms.
Ready to expand your GT2 Series measurement system? Contact us today to learn more about the KEYENCE GT2-550 amplifier
expansion unit or to request a quote. Our team of industrial
automation experts is here to help you find the perfect solution
for your application needs.
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