Overview of Allen Bradley 800TC-QTH2W
The Allen Bradley 800TC-QTH2W is a 30mm pilot light designed for efficient status indication in industrial environments. Manufactured by Rockwell Automation, this unit features a push-to-test function allowing operators to verify lamp operation without interrupting workflow. The pilot light operates in a voltage range from 12 to 130V AC/DC, with a bright white LED that delivers reliable illumination. Encased in a sturdy plastic body, the 800TC-QTH2W is compatible with NEMA Type 1, 4, 12, and 13 enclosures, offering protection from dust, water, and harsh conditions. With certifications including UL, CE, CSA, and more, this model is standardized for global use and industrial compliance. Its long mechanical life and electrical durability make it suitable for demanding applications where clear visual status is essential.
Key Features of Allen Bradley 800TC-QTH2W
- Push-to-test mechanism for fast lamp verification
- Full voltage LED illumination (12–130V AC/DC)
- Round white plastic lens for clear signaling
- 1-NO and 1-NC contact configuration
- Mounts in 30.5mm panel hole; fits standard industrial panels
- Mechanical design life rated at 250,000 cycles
- Electrical design life of 1 million cycles (contact block)
- NEMA 1, 4, 12, 13 enclosure compatibility
- Certifications: UL, CE, CSA, ABS, CCC, EAC, GOST
Technical Specs of 800TC-QTH2W
- Operator type: Pilot light, push-to-test
- Voltage range: 12–130V AC/DC
- Contact configuration: 1-NO 1-NC
- Thermal current (Ith): 10A
- Mounting hole: 30.5mm diameter
- Lens color: White, Fresnal cap
- Material: Plastic operator cap
- Mechanical life: 250,000 cycles (min)
- Electrical life: 1,000,000 cycles (max load)
- Operating temperature: -25°C min
- Storage temperature: -40°C min
- Wire range: 14–18 AWG
- NEMA enclosure types: 1, 4, 12, 13
- Certifications: UL, CE, CSA, ABS, CCC, EAC, GOST
Applications / Use Case
Allen Bradley 800TC-QTH2W is widely used as a visual indicator on control panels for machinery, process lines, and safety systems. Its reliable LED illumination and push-to-test functionality suit demanding environments in manufacturing, water treatment, food processing, and oil & gas facilities. The unit allows operators to monitor system status and test panel indicators during routine inspections, reducing downtime and maintenance errors. Its compatibility with multiple NEMA enclosure types makes it ideal for indoor and outdoor installations, including hazardous process areas where clear status signals are critical. Typical use cases include signifying equipment readiness, process states, alarms, and maintenance requirements in automated control solutions.
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