Siemens Simantic ET 200S - Page 39

Power modules
ET 200S
Manual, Edition 10/2005, A5E00514527-01
2-11
Block diagram
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Figure 2-5 Block diagram of the PM-E 24-48 VDC, 24-230 VAC
PM-E 24 VDC to 48 VDC/24 VAC to 230 VAC technical specifications (6ES7138-4CB10-0AB0)
Dimensions and Weight
Dimensions W × H × D (mm)
(the total dimensions depend on the selected
terminal module)
15 × 81 × 52
Weight 34 g
Voltages, currents, potentials
Rated load voltage 24 VDC to 56.7 VDC
24 VAC to 48 VAC/120 VAC/230 VAC
• Overvoltage protection
Yes
Protection with automatic circuit breakers yes, tripping characteristic B, C
Max. current-carrying capacity 10 A
• For 24-56.7 VDC
up to 30 °C: max. 10 A
up to 40 °C: max. 9 A
up to 60 °C: max. 7 A
• For 24-48/120/230 VAC
up to 30 °C: max. 8 A
up to 40 °C: max. 7 A
up to 60 °C: max. 5 A
• Short-circuit protection
yes, IEC 127-2/1, 250 V, 10 A,
fast fuse (5 x 20 mm), replaceable
1
Galvanic isolation
• Between rated load voltage and backplane
bus
• Between the power modules
Yes
Yes
Insulation test voltage 1500 VAC
Current consumption from backplane bus max. 9.5 mA