Wilo Connect module Yonos MAXO

The Wilo-Connect module Yonos MAXO is a retrofittable plug-in module for Wilo-Yonos MAXO / Yonos MAXO-D / Yonos MAXO-Z pumps.

The Wilo-Connect module Yonos MAXO is installed on the electronic module of the pump at the position of the Wilo plug.

Utilisation of the Wilo-Connect module Yonos MAXO dispenses with external contactors and other switchgears as well as the associated installation workload. The load of customer-side switchgears (relays) due to high starting currents is reduced to a minimum by the Connect module Yonos MAXO.

Equipment / Function

• Run signal display
• SSM collective fault signal as potential-free NC contact
• SBM collective run signal as potential-free NO contact
• Overriding Off control input (External Off)
• Integrated dual pump management with functions:
  • Main/standby operation with runtime-dependent (24 h) switchover from main to standby pump
  • Fault-sensitive switchover to operational standby pump

Mains Terminals

Terminal cross-section: max. 2.5 mm²

Signal Terminals

Max. switching capacity: 250 V / 1 A
Terminal cross-section: max. 1.5 mm²

Control Terminal – Ext. Off

Contact rating: 24 V DC, 10 mA
Terminal cross-section: min. 0.75 mm², max. 1.5 mm²

Scope of Delivery

• Wilo-Connect module Yonos MAXO
• 2 fastening screws for cover installation
• 4 threaded cable glands M16
• Installation and operating instructions