Bartec 07-3323-3 Series Operating Instructions

Operating Instructions
Description
These switch modules are used everywhere
in Group IIc, Zone 1 hazardous areas where
machine functions are to be activated by
pressing a button or actuating a switch.
The switch module is equipped with self-
cleaning contacts featuring positive break
operation.
Each actuating element is fitted into a
mounting hole on a control console or panel.
The respective switch module is then fas-
tened without tools to the actuating element
and secured with a fixing nut (see following
pages for assembly).
The easy installation of the actuating ele-
ments in the control console or panel allows
conformance to a high IP degree of protec-
tion.
Dimensions in mm
BARTEC
GmbH Max-Eyth-Straße 16
D-97980 Bad Mergentheim
Switch Module
Type 07-3323-3...
Switch module with connection cable
Explosion protection
Ex protection type
II 2G Ex d IIC T6
0044
Certification
PTB 00 ATEX 1092 X
Ambient temperature
-40 °C to +60 °C
Storage, transport: -55 °C to +70 °C
approved for Zone
1
Tel.: +49 7931 597-0 info@bartec.de
Fax: +49 7931 597-119 www.bartec.de
Technical data
Protection class
determined by actuating element and
additional enclosure.
Switch module up to IP 67 in combination
with actuating element
PTB 00 ATEX 3114 U.
Weight
approx. 160 g (without connection cable)
Rated insulation voltage
400 V (standard version)
Rated operating voltage (Ue)
AC 230 V and 400V
DC 24 V and 110 V
Enclosure material / manufacturing process
Thermoplastic / injection moulding
Contact material
AgSnO
Contacts
all contacts are self-cleaning and have
positive break operation
1 NC contact and 1 NO contact or
2 NC contacts or
2 NO contacts or
1 NC contact or
1 NO contact
AC-12: 16 A, 400 V
AC-15: 10 A, 400 V
DC-13: 0,5 A, 110 V
DC-13: 1 A, 24 V
Conventional thermal current I
16 A / +40 °C, 11 A / +60 °C
Connection
integrated connection cable,
ø 9.1 mm, 4 x 1.5 mm
ø 7.7 mm, 2 x 1.5 mm
Mounting
locked, by bayonet lock
Service life
mechanical: > 10
Technical data subject to change without notice. Changes, errors and
Reservation
misprints may not be used as a basis for any claim for damages.
2
the
2 or
2 ø 7.1 mm, 4 x
5
switching cycles
1/4