Series: Harmony XB4 / ZB4 Metal range
Type: Flush, unmarked, spring-return push-button head with integral LED illumination
Lens Color: Green
Mounting: For standard 22 /mm panel cut-outs; quick snap-on assembly
Bezel: Durable chromium-plated metal; rugged housing rated IP66/IP67/IP69 (NEMA 4X) and IK03
Environmental Specs: –40 /°C to +70 /°C operating range; resilient to industrial vibration and dust ingress
Component: Light block assembled with body and fixing collar; universal LED-compatible
LED Type: White; operates at 24 /VAC/DC
Contact Configuration: 1 /NO + /1 /NC (slow-break silver alloy contacts) — ideal for signaling and interlocking
Terminals: Screw-clamp for secure wiring; rated up to 6 /A, 120 /VAC
Durability & Ratings:
Mechanical endurance: ~5 /million operations
Operational range: –25 /°C to +70 /°C
Protection: IP66 sealing; robust for harsh industrial settings
High Visibility & Clear Status Indication: Green push-button with white LED backlighting ensures clear operator feedback, even in complex panels.
Flexible Control Logic: 1NO+1NC configuration supports signaling, interlocking, and indicator lamp integration.
Robust Construction: IP66/67/69 and IK03-rated for dust, water, and impact resistance; metal bezel enhances durability.
Easy to Assemble & Maintain: Snap-fit design allows quick swapping of heads, LEDs, and contact blocks—ideal for maintenance cut time.