Eaton’s Crouse-Hinds series ALTR-X4 offers a cost-effective and reliable solution for hazardous area applications where obstruction lights are difficult and expensive to service. Ideal for towers, stacks, and other installations with inaccessible lights, the ALTR-X4 ensures optimal performance with minimal maintenance.
Key Benefits of ALTR-X4:
- Hazardous Area Certification: Utilizes a Class I, Division 2 enclosure, making it suitable for hazardous environments.
- Alternating Light Control: The ALTR-X4 alternates between lights in a double obstruction light assembly each time the tower lights are activated by the photocontrol. This feature ensures balanced usage of both lights over their lifespan.
- Automatic Fail-Safe Mechanism: In the event of a light failure, the ALTR-X4 automatically switches to the operational light and provides an output for remote alarm monitoring.
- Extended Lifespan: The ALTR-X4 maximizes the lifespan of both lights, effectively doubling the interval between service calls.
Enhance the efficiency and reliability of your hazardous area obstruction lighting systems with Eaton’s Crouse-Hinds series ALTR-X4. It’s the economical choice for maintaining operational lights and reducing service intervals.
Description
Certifications and compliances
- Class I, Division 2, Groups B, C, D
- NEMA 4
Design features
- Alternating feature doubles lamp life
- Custom drill and tap available upon request
- Designed for outdoor mounting
- Can be installed at the base of the LED light fixture or at ground level at the base of the structure
- NPT conduit entries located on the top and bottom of enclosure
- AC input: 120 VAC or 230 VAC, 50/60 Hz
Ordering information
| Catalog number | Product description |
| 70026-RTO-X4 | 120 VAC, transfer relay assembly for L-810 dual fixtures –Primary light and backup light roles set permanantly |
| 70226-RTO-X4 | 120 VAC, transfer relay assembly for L-810 dual fixtures –Primary light and backup light roles set permanantly |
| 70029-RTO-X4 | 120 VAC, alternating transfer relay assembly for dual fixtures – Primary light and backup light switch roles at each photocelltransition (typically 12 hours) |
| 70229-RTO-X4 | 240 VAC, alternating transfer relay assembly for dual fixtures –Primary light and backup light switch roles at each photocelltransition (typically 12 hours) |
