GFA TS 959 - Page 17

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X20 - Relay contact for traffic lights, light curtain or magnetic brake
You can connect more external devices, such as traffic lights, to terminals X20.1-X20.3. X20 are potential-free
relay contacts.
 Install the product according to the manufacturer‘s instructions.
 Connect the product as shown. You can connect traffic lights to terminals X20.1/ X20.2.
 Activate the product after completion of the electrical installation with menu items P 2.7.
NOTICE
Damage to components!
The maximum current at 230 V AC is 1 A and at 24 V DC 0.4 A. Exceeding these values may lead to the
malfunctioning of the devices.
X20
2 0.1 2 0.2 2 0.3
H1
1 .9 1 .8
X20
20 .1
20 .2
20.3
A16
Traffic light External devices
i
NOTE
We recommend the use of LED trafficlights
with 230 V
.