Timer, Off-delay
BC 7939N

Time-dependent control circuits.

Features
. OFF-delay relay with control signal according to EN 61812-1
. 8 settable time ranges between 0.05 s and 10 h
. Settable release delay
. With auxiliary voltage
. Wide voltage range AC 110 ... 240 V
. Control input operated with nominal voltage, No voltage free contact necessary
. LED indicator for status of contact
. 1 changeover contact
. Wire connection: also 2 x 1.5 mm2 stranded ferruled (isolated), DIN 46 228-1/-2/-3/-4 or 2 x 2.5 mm2 stranded ferruled DIN 46 228-1/-2/-3
. Width 22.5 mm

Technical specifications
Width: 22,5mm
Enclosure design: Switch cabinet
Output contacts: 1 C/O contact
Nominal voltage: AC, DC, AC/DC
Time function(s): Off-delay, with control signal
Type: BC 7939N
Time range: 0,05 s - 16 h


Manufacturer: E. Dold & Söhne GmbH & Co. KG
Type: BC7939N.81 AC110-240V 0,05S-16H
Art. No.: 0056391