Connection Terminals; Connecting The Device; Prerequisites; Supply Voltage - ASO Safety Solutions INDUS rail 71-242 Betriebsanleitung

6.2 Connecti on terminals
INDUS rail 71-242
Pin 1, 2 stati onary coil core
Pin 3, 11 SCE - leading pillar opening
Pin 3, 10 SCE - leading pillar closing
Pin 4, 5
relay output for controller - stop opening
Pin 6, 7 relay output for controller - stop closing
Pin 8, 9 supply voltage 24 V
7. Connecti ng the device

7.1 Prerequisites

• The supply voltage used for the INDUS rail 71-4 and the INDUS rail 7��-942 must comply with the
requirements for safety low voltage (SELV).
• Cables installed outdoors or outside of the switching cabinet must be protected appropriately.
• The protecti on class specifi ed for this device is only ensured if the supply lines have been properly clamped
to the screw connecti ons.
INDUS rail
71-242

7.2 Supply voltage

With the ISK 7��-242 and ISK 7��-942, 24 V AC/DC is to be connected to
terminal pair 8, 9 as voltage supply. The supply line to the switching unit
8
must be protected with an appropriate fuse.
7.3 Connecti ng the stati onary coil core
9
INDUS rail 71-242: Connect the stati onary coil core to terminal pair 1, 2;
no special att enti on is required for polarity.
INDUS rail 71-942: The stati onary coil core is to be connected to the
 
-
+
Transmit slot.
The cable for the coil core is connected using the supplied crimp connec-
tors or by directly soldering the wire to the connectors.
7.4 Connecti ng the stati onary contact edges
INDUS rail 71-242: The stati onary safety contact edge(s) (SCE) on the
leading pillar for the opening movement is (are) connected to terminal
1 2 pair 3, 11.
INDUS rail 71-942: The stati onary SCE(s) for the opening movement is
(are) connected to the Stati onary Opening slot.
If several SCEs are being used, they must be connected in series and the
end edge must be terminated using an 8.2 kΩ resistor.
INDUS rail 71-242: The stati onary SCE(s) for the closing movement is (are)
connected to terminal pair 3, 10.
INDUS rail 71-942: The stati onary SCE(s) for the closing movement is (are)
connected to the Stati onary Closing slot.
3
10
11
If one or both channels for the stati onary SCE are not used, the sup-
plied 8.2 kΩ resistors are to be connected to the respecti ve channels.
INDUS rail
INDUS rail 71-942
Transmit
Stati onary Op.
Stati onary Cl.
Pin 4, 5
Pin 6, 7
Pin 8, 9
INDUS rail
71-242 71-942
6
7 5
8 4
9 3
10
2
11
1
Bott om
INDUS rail
71-942
8
9
 
-
+
17