14. Appendix
Reference Manual |Edition 4.0 (10-2013) |EcoCut 3300
89|108
Parameter
Max. ratings
Min.
Typ.
Max.
Output voltage
V
SUPPLY
I
SUPPLY
≤
1.35 A
22.8
24
25.2
V
Output current
a
I
SUPPLY
-
-
1.35
A
Impulse withstand voltage
U
IN_SRG
I
IN_SRG
≤
1 @
IN_SRG
≤
10 µs
-
-
40
V
a ) The sum of all the output currents of all supply connections.
Protection against faults and malfunction
The +24 V outputs must not be connected to external power supplies.
Machine
Peripheral device
Power supply
Controller
e. g. PLC
Shielding recommended for long cables
Fig. 19: Avoiding short circuit
To avoid ground loops it is recommended that the signal on the peripheral device is galvanically decou-
pled. This can be achieved through, e. g. relays or opto couplers (already available in most PLC‘s). In heavy
EMV loaded areas, we recommend the use of shielded connections.
Summary of Contents for EcoCut 3300
Page 8: ...Table of contents 8 108 Reference Manual Edition 4 0 10 2013 EcoCut 3300...
Page 22: ...4 Product specifications 22 108 Reference Manual Edition 4 0 10 2013 EcoCut 3300...
Page 74: ...12 Spare parts exploded view drawings 74 108 Reference Manual Edition 4 0 10 2013 EcoCut 3300...
Page 76: ...13 Decommissioning disposal 76 108 Reference Manual Edition 4 0 10 2013 EcoCut 3300...
Page 102: ...14 Appendix 102 108 Reference Manual Edition 4 0 10 2013 EcoCut 3300...
Page 103: ...Personal notes Reference Manual Edition 4 0 10 2013 EcoCut 3300 103 108...
Page 104: ...Personal notes 104 108 Reference Manual Edition 4 0 10 2013 EcoCut 3300...
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