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6ES7505-0RB00-0AB0 Siemens
Original price
$0.00
-
Original price
$2,450.00
Original price
$2,450.00
$0.00
-
$2,450.00
Current price
$2,450.00
Trusted By
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Siemens 6ES7505-0RB00-0AB0 is a SIMATIC S7-1500 system power supply with buffer functionality (PS 60 W 24/48/60 V DC HF). It provides the backplane bus operating voltage and ensures CPU RAM retention during brief power interruptions. It integrates into S7-1500 control systems and is engineered for industrial automation environments requiring reliable CPU memory integrity, such as process control cabinets and discrete machine control applications. Part number 6ES7505-0RB00-0AB0 supports the S7-1500 platform.
Best Suited For
- S7-1500 CPU installations requiring RAM data retention
- Control cabinet power supply with buffer feature
- Applications with brief power disturbances
- Industrial automation systems needing system continuity
Output power to backplane bus
60 W
Nominal DC input voltages
24 V / 48 V / 60 V
Power loss at nominal load
12 W
Weight
865 g
Dimensions (W × H × D)
105 mm × 147 mm × 129 mm
Technical Specifications
I/O & Electrical
Rated input voltages
24 V / 48 V / 60 V DC
Input voltage range, lower limit
19.2 V static, 18.5 V dynamic
Input voltage range, upper limit
72 V static, 75.5 V dynamic
Reverse-polarity protection
Yes
Short-circuit protection
Yes
Inrush current, max
≤ 8 A for t ≤ 1 s
Backplane bus output power
60 W
Power loss at nominal conditions
12 W
Input current at 24 V DC
3 A
Input current at 48 V DC
1.5 A
Input current at 60 V DC
1.2 A
Communication & Power
Mains-failure stored energy time
20 ms
Status indicator
Yes
Isolation tested with
2 500 V DC (type test)
Surge immunity (IEC 61000-4-5)
±1 kV symmetric / ±2 kV asymmetric, no external protective circuit required
Equipment protection class
I, with protective conductor
Physical & Environmental
Weight, approx.
865 g
Dimensions (W × H × D)
105 mm × 147 mm × 129 mm
Ambient temperature, min
-25 °C (up to FS02: 0 °C)
Ambient temperature, max
60 °C
Enclosure protection
IP20
Certifications
RoHS compliant
