Datasheet

● at 60 °C to power-up
21W
Control circuit/ Control
Type of voltage of the control supply voltage AC
Control supply voltage at AC
● at 50 Hz
110...250V
● at 60 Hz
110...250V
Relative negative tolerance of the control supply
voltage at AC at 50 Hz
-15%
Relative positive tolerance of the control supply
voltage at AC at 50 Hz
10%
Relative negative tolerance of the control supply
voltage at AC at 60 Hz
-15%
Relative positive tolerance of the control supply
voltage at AC at 60 Hz
10%
Control supply voltage frequency 50...60Hz
Relative negative tolerance of the control supply
voltage frequency
-10%
Relative positive tolerance of the control supply
voltage frequency
10%
Control supply current in standby mode rated value 30mA
Holding current in the by-pass mode operating rated
value
75mA
Starting current at close of by-pass contact maximum 0.17A
Inrush current peak at connect of control supply
voltage maximum
12.2A
Duration of inrush current peak at connect of control
supply voltage
2.2ms
Design of the overvoltage protection Varistor
Design of short-circuit protection for control circuit 4 A gG fuse (Icu=1 kA), 6 A quick-acting fuse (Icu=1 kA), C1
miniature circuit breaker (Icu= 600 A), C6 miniature circuit breaker
(Icu= 300 A); Is not part of scope of supply
Inputs/ Outputs
Number of digital inputs 1
Number of inputs for thermistor connection 0
Number of digital outputs 3
● not parameterizable
2
Digital output version 2 normally-open contacts (NO) / 1 changeover contact (CO)
Number of analog outputs 1
Switching capacity current of the relay outputs
● at AC-15 at 250 V rated value
3A
● at DC-13 at 24 V rated value
1A
Installation/ mounting/ dimensions
Mounting position with vertical mounting surface +/-90° rotatable, with vertical
mounting surface +/- 22.5° tiltable to the front and back
3RW5217-1AC14 Subject to change without notice
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05/28/2019 © Copyright Siemens