Eaton SmartWire-DT SWD Series User Manual

3 Switching on DIL-SWD-32-001, DIL-SWD-32-002 contactors
3.3 Engineering
SmartWire-DT module IP20 01/20 MN05006001Z-EN www.eaton.com 71
The auxiliary switches integrated into the contactor can be used, for exam-
ple, as safety locking devices.
Two feedback inputs for the programmable logic controller are available at
the three-pole terminal of connection ⑦ for the potential-free contacts.
If required, potential-free auxiliary contact contacts of the motor protective
circuit breaker PKZ can be connected to these two feedback inputs (e.g. NHI-
E-…-PKZ0 standard auxiliary contact, AGM2-…-PKZ0 differential trip-indicat-
ing auxiliary contact).
The connection terminals on the SmartWire-DT module for DILM are suitable
for cables AWG24 to AWG16 and flexible cables with a cross-section of 0.25
mm
2
to 1.5 mm
2
.
When using ferrules it has to be ensured that the ferrule length is at least 8
mm.
The following jumpers can be used for wiring reversing starters.
Table 5: Links for reversing starters
In combination with the jumpers DILM12-XEV the circuit Fig. 29 should be
used. On the other hand, an electrical interlock with wire jumpers should be
implemented according to the circuit Fig. 30.
A manual or electrical ON or OFF command for the contactor can take place
in addition with the aid of the 1-0-A switch ⑨ in the device version DIL-SWD-
32-002.

DANGER
The "Enable" ⑧ auxiliary contact must not be used for safety-
related controller parts (￫ Section 3.3.3, „Safety-related appli-
cations“, page 73).
ATTENTION
The connection cables to the potential-free auxiliary contacts at
connection X0-X1-X2 ⑦ for the potential-free contacts and at
connection X3-X4 ⑧ for the "Enable" auxiliary contact may have
a maximum length of 2.8 m.
ATTENTION
The wiring sets DILM12-XRL and PKZM0-XRM12 must not be
used for the assembly of the reversing starters.
The A2 connection of the contactors must not be bridged..
DILM7 – DILM15 DILM17 – DILM32
L1, L2 and L3 parallel DILM12-XP2 DILM32-XRL
Phase switch L1 and L3, L2 parallel
DILM12-XR DILM32-XRL
Electrical interlock
DILM12-XEV –

Eaton SmartWire-DT SWD Series Specifications

General

Brand	Eaton
Model	SmartWire-DT SWD Series
Category	Control Unit
Language	English