Industrie Technik Air Flow Switches DBSL-1E

Product Description

DIMENSIONS

FUNCTION
Air or non aggressive gases flow control. Alarm signal for flow shortage (safety switch).
APPLICATIONS
Well-suited in air ducts, air conditioning and air handling systems.

TYPE MIN. CUT-OUT VALUE m/s MIN. CUT-IN VALUE m/s MAX. CUT-OUT VALUE m/s MAX. CUT-IN VALUE m/s MAX. AIR TEMP. °C
DBSL-1E 1.0 2.5 8.0 9.2 85
DBSL-1EPL 1.0 2.5 8.0 9.2 85
Accessories DBZ-08 – Stainless steel Aisi 301 paddle for air flow switch

TECHNICAL FEATURES
Contacts: dust-tight microswitch with SPDT contacts
(n.c./n.o.)
Switch capacity: 15 (8) A, 24…250 Vac
Working: -40…+85 °C
10…90% r.h. (non condensing)
Internal duct
temperature: -10…+85 °C
Level: brass
Paddles: stainless steel AISI 301
Housing: galvanized steel sheet plate, ABS cover
Byblend base and ABS cover (PL version)
Storage: -40…+85 °C
Protection: IP65 on the external duct side
IP65, class I (PL version)
Size: 113 x 70 x 65 mm
108 x 70 x 72 mm (PL version)
Weight: 630 g

ELECTRICAL WIRING
Connect the red and the white contacts (fig. 1).
The contact red-white opens when the flow drops below the set
level.
When the flow is missing the contact red-blue closes and can be
used as a signal or alarm contact.