Manual

24
GB
Terminal
module
Illustration:
Terminal module
33
32
20
18
18
34
15
32 Hinge contour for the electronic module
18 Power-Bus
20 Communication bus
33 Abutment for the electronic module
34 Plug for the electronic module
1)
15 Unlocking slide (only with ID no. 173 369)
1)
not with ID no. 173 368, 173 369
Technical data
ID no. 173 368 173 369 173 370 173 371
Application Supply slice Supply slice
left, middle right 44 mm 66 mm
Dimensions
[mm]
55 (Stacking size 44 mm)
x 190 x 45
66 x 190 x 45
Weight [g] 150 210
Material PBT, PC (Gehäuse)
P
V
(Power loss) [W] 0
2)
Type of protection II 2 G Ex e [ia/ib] IIC T4
2)
The module contains no electrically active components.
25
GB
Elektronic module
Illustration:
Electronic module
21
22
10
27
35
21 Module status red LED
22 Channel status green LED
10 Hinged cover fl ap
35 Valve connector
27 Labelling panel, slot-in
The electronic module is electrically active (function:
Digital output module) and must be planned accor-
dingly in the programs for the hardware confi guration
(e. g. Siemens Step7™).
26
GB
Technical data
ID no. 171 941 171 942 171 943 171 944
Valve outlets 4 8 4 8
Dimension
[mm]
44 x 120 x 135
(for 11 mm valves)
66 x 120 x 135
(for 16.5 mm valves)
Weight [g] 230 250 270 290
Material PBT, PC (Housing)
Power con-
sumption [mA]
250 310 250 310
Power loss [W] max. 2.9 max. 3.6 max. 2.9 max. 3.6
Status displays LED (red) for the module status
LED (green) per channel (valve function)
Type of
protection
II 2 G Ex ib IIC T4
Diagnosis
Group fault display: Yes, locally at the electronic module
(red LED)
Diagnostic functions (can be read out via Profi bus):
Channel status diagnosis (channel open, channel short
circuit.)
Individual switching cycle counter for each channel with
warning limits for pilot valve and connected actuator.
•
•
27
GB
Pneumatic valves type 6524/6525
Technical data
Stacking size 11 mm
Material PA (Housing)
Gasket material NBR
Media
dry compressed air, oiled or oil-free
neutral gases (5m fi lter recommended)
Line connection Flange MP13
Pneumatic
module
Type MP13 with thread M5, M7 or
Type MP13 with plug connector Ø 6 mm,
(Ø 4 mm, Ø ¼“ on request)
Manual actuation Yes (alternative versions without)
Rated power 0.3 W
Rated operating
mode
100 % continuous operation
Elec. connection
at the valve
rectangular plug RM 5.08 mm
Installation with 2 screws M2 x 20
Orifi ce 4
QNn value air 300 l/min
Pressure range 0,3 W
Pressure range
2.5 ... 7 bar
1 ... 7 bar (with auxiliary control air)
Switching times
Opening: 35 ms
Closing: 45 ms