Siemens SWT-3000 - Technical Data for Modules IFC-D;IFC-P; Supply Voltages; Working Temperature Range

SWT 3000 Equipment Manual Interface Modules
© SIEMENS AG 2008 Edition p3_3_2x 08/09 Page - 15
Technical data for modules IFC-D/IFC-P/IFC-S
Supply voltages
5 V DC ± 5 %
12 V DC ± 5 %
for all modules
Current input (4 relays on) IFC-D
Supply voltage 5V: 60 mA
Supply voltage 12V: 4x16 = 64 mA
Power consumption (4 relays on) IFC-D
Supply voltage 5V: typ. 0.3 W
Supply voltage 12V: typ. 0.8 W
Current input (4 relays on) IFC-P
Supply voltage 5V: 60 mA
Supply voltage 12V: 4x56 = 224 mA
Power consumption (4 relays on) IFC-P
Supply voltage 5V: typ. 0.3 W
Supply voltage 12V: typ. 2.7 W
Current input (8 relays on) IFC-S
Supply voltage 5V: 60 mA
Supply voltage 12V: 8x16 = 128 mA
Power consumption (8 relays on) IFC-S
Supply voltage 5V: typ. 0.3 W
Supply voltage 12V: typ. 1.5 W
Working temperature range
-5 ... +55 °C
Internal interface IFC bus
Signal level: TTL