Mains Connection - Wilo Yonos GIGA2.0-I Installation And Operating Instructions Manual

7.1

Mains connection

Installation and operating instructions • Wilo-Yonos GIGA2.0-I/-D • Ed.01/2023-03
Terminal assignment
Name Assignment
Analogue IN (AI1) + 24 V (terminal: 1)
+ In 1 → (terminal: 2)
- GND (terminal: 3)
Analogue IN (AI2) + In 2 → (terminal: 4)
- GND (terminal: 5)
Digital IN (DI1) DI1 → (terminal: 11)
+ 24 V (terminal: 12)
Wilo Net ↔ H (terminal: 15)
↔ L (terminal: 16)
GND H/L (terminal: 17)
SSM (Fig. 24) COM (terminal: 18)
← NO (terminal: 19)
← NC (terminal: 20)
SBM (Fig. 24) COM (terminal: 21)
← NO (terminal: 22)
← NC (terminal: 23)
Mains connection
Table 11: Terminal assignment
NOTICE
Nationally applicable guidelines, standards and regulations as well as the
requirements of local energy supply companies must be observed!
NOTICE
Tightening torques for the terminal screws, see "Tightening torques"
[" 135] table. Only use a calibrated torque wrench!
1. Observe the current type and voltage on the rating plate.
2. Establish the electrical connection via a fixed connection cable equipped with a con-
nector device or an all-pole switch with a contact opening width of at least 3 mm.
Notice
Type of signal:
• 0 ... 10 V
• 2 ... 10 V
• 0 ... 20 mA
• 4 ... 20 mA
Electric strength:
30 V DC / 24 V AC
Power supply:
24 V DC: at maximum 50 mA
Digital input for potential-free
contacts:
• Maximum voltage:
< 30 V DC / 24 V AC
• Maximum loop current: < 5 mA
• Operating voltage: 24 V DC
• Operating loop current: 2 mA per
input
Potential-free changeover contact
Contact load:
• Permitted minimum: SELV
12 V AC / DC, 10 mA
• Permitted maximum: 250 V AC,
1 A, 30 V DC, 1 A
Potential-free changeover contact
Contact load:
• Permitted minimum: SELV
12 V AC / DC, 10 mA
• Permitted maximum: 250 V AC,
1 A, 30 V DC, 1 A
en
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