Lenze E82xVxxxKxxxxx - Manual (Page 140)

Electrical installation
Standard devices in a power range from 3 ... 11 kW
Connection of relay output
6
l
140 EDS82EV903 EN 3.0
6.5.6 Connection of relay output
8200vec061
Fig. 6−16 Relay connection 3 ... 11 kW
Function Relay position
(activated)
Message
(Lenze setting)
Technical data
X1.2/K11 Relay output
normally−closed contact
opened TRIP
AC 250 V/3 A
DC 24 V/2 A ... DC 240 V/0.16 A X1.2/K12 Relay mid−position
contact
X1.2/K14 Relay output
normally−open contact
closed TRIP
PES HF shield termination by PE connection through shield clamp
)
Note!
ƒ Switching of control signals:
– Use shielded cables
– HF shield termination by PE connection
– The minimum load for switching the signals through correctly is 12 V and
5 mA. Both values have to be exceeded at the same time.
ƒ Switching of mains potentials:
– Unshielded cables are sufficient
ƒ For the protection of the relay contacts a corresponding suppressor circuit is
absolutely required for an inductive or a capacitive load!
ƒ The service life of the relay depends on the type of load (ohmic, inductive or
capacitive) and the value of the switching capacity.
ƒ The message that is output can be changed in code C0008 or C0415/1.