Habonim Catalog Interactive 2024 V04 15022024 - Catalog - Page 480
ACCESSORIES
Breather Block
In applications that use a fail-safe actuator, the spring chambers are exposed to the surrounding
environment. Every stroke generated by the force of the springs introduces air from the
surroundings into the actuator’s inner parts. In the case of corrosive and/or abrasive working
environments, the springs and the interior of the spring chamber become prone to damage
that could cause the product to malfunction.
The Breather Block isolates the actuator’s internal parts from the corrosive/abrasive surroundings
by allowing only dry and filtered instrument air to flow into the spring chamber during the
actuator’s spring stroke. The Breather Block’s exhaust port only allows air to flow out of the
spring chamber and prevents outside air from flowing in.
Features
• Fits directly onto any actuator with a Namur interface
• Interface for direct mounting of Namur solenoids
• When using remote solenoids, air supply tubes can be connected to the inlet port with a ¼"
NPT (Imperial) or M5-10/24 UNC (Metric) connector
• Aluminum anodized coating and external paint layer for extreme protection
• Optional metallic construction materials are available. The O-ring and membrane are made
from Buna-N
• Operating limits: pressures up to 10 bar (150 psi) and temperature range of -20º C to +85º
C (-4º F to +185º F)
• One unit fits all actuator sizes
Inlet Port
¼” ISO 228-1
M5-10
24 UNC
25
(0.984”)
69
(2.717”)
46
(1.811”)
480
ACTUATION
