Instructions

CONTROLLINO Instruction Manual Page 21 (35)

Relay Outputs

The relay outputs "R0" to "R.." can be used to connect and switch external circuits. The contact

type as well as the contact connections are marked on the PLCs. The maximum permissible

switching current per relay is 6A (at 250V / AC) or 6A (at a maximum of 30V / DC). The relay

outputs are potential free!

The CONTROLLINO MAXI and MEGA are equipped with LEDs to display the switching status of the

relays with the labelling "R0" to "R..". The corresponding LED lights up when the relay is energized.

In case of the CONTROLLINO MINI, the relays are connected parallelly to the digital outputs D0-

D5 and thus are named D0-D5.

Each relay output shall be protected by external fuse 250 V T 10 A. Nominal current of relay can

be equal or less than 10 A. Maximum voltage connected to relay output: 230 V +10%.

Relay contacts rated load:

6 A, 250 Vac resistance

6 A, 30 Vdc resistance

6 A, 250 Vac General use

6 A, 30 Vdc General use

1.5 A, 250 Vac, Pilot duty

1 A, 30 Vdc, Pilot duty

Number of relays depending on version:

Version

Number of Relays

MINI

MAXI

10x

MEGA

16x