Product Overview

27
Consulting guide
Wilo-Stratos MAXO
Consulting guide for Stratos MAXO - 2017/2018 edition - Subject to change without prior notice
Heating, air conditioning, cooling
5.2.2 Motor protection

-

advantage:
ƒ 






5.2.3 Connection of accessories to AI1 and AI2 analogue
inputs

inputs:
ƒ 
ƒ 
ƒ 
ƒ 
ƒ 




ƒ 
ƒ 
ƒ 
ƒ 
Connection of external temperature sensors
A 2-wire PT 1000 temperature sensor is connected to











-


Connection 0–10V/2–10V - contact








-

Connection 4–20mA - contact



-


5.2.4 Connection of digital input DI1 and DI2

-
tal inputs:
ƒ External OFF
ƒ External MAX
ƒ External MIN
ƒ 
ƒ External key lock




5.2.5 Connection of potential-free contact for SSM and
SBM


-

-

ƒ 

ƒ SBM as a potential-free normally open (NO) contact
(signal for power supply, ready for operation or in opera-

Contact load:

