VI 021
VARAN Connection
- 1x VARAN In*
- 1x VARAN Out (optional Ethernet (VtE))*
- Configuration in line structure possible
* Industrial Mini I/O
The VI 021 module serves as the power supply (+24 V DC) and connection for decentralized S-DIAS module groups with a CPU over the VARAN bus. Per VI 021, up to 32 S-DIAS modules can be connected.
For the S-DIAS system, EPLAN Macros are available for simple integration into the control cabinet.
Technical data
Performance data
Supply voltage
+24 V DC (+18-30 V DC)
Interfaces
1x VARAN In (Industrial Mini I/O)
1x VARAN Out (optional Ethernet (VtE)) (Industrial Mini I/O)
1x VARAN Out (optional Ethernet (VtE)) (Industrial Mini I/O)
Current consumption
dependent on the connected loads (maximum 2.75 A)
Mechanical properties
Width (mm)
12,5
Height (mm)
104
Depth (mm)
72
Protection type
IP20
Article number / Certification
Item number
20-003-021
Standardization / Certification
UL 508 (E247993)