CPU 1511-1 PN

24 V DC

5.7 W

150 kbyte

1 Mbyte

32 Gbyte

60 ns

72 ns

96 ns

384 ns

2 048

Any (only limited by the main memory)

2 048

Any (only limited by the main memory)

16 kbyte

32 kbyte; All inputs are in the process image

32 kbyte; All outputs are in the process image

Hardware clock

2

Yes

Yes; X1

Yes

Yes

Yes

Yes

Yes

Yes

Yes

No

No

96; via integrated interfaces of the CPU and connected CPs / CMs

128; In total, up to 256 distributed I/O devices can be connected via AS-i, PROFIBUS or PROFINET

64

128

Yes; With minimum OB 6x cycle of 625 µs

Yes; Note: The number of axes affects the cycle time of the PLC program; selection guide via the TIA Selection Tool or SIZER

1 600

80; per axis

160; per axis

160; per axis

80; per external encoder

20; per cam

160; per cam track

40; per probe

Yes; Universal PID controller with integrated optimization

Yes; PID controller with integrated optimization for valves

Yes; PID controller with integrated optimization for temperature

Yes

707 V DC (type test) and according to EN 50155 (routine test)

Yes; EMC for rail vehicles

Yes; EMC for signal and telecommunications systems

Yes; Railway applications - overvoltage category OV2; pollution degree PD2; rated surge voltage UNi = 0.5 kV; UNm = 24 V DC

Yes; Rail vehicles - see ambient conditions

Yes; Stationary electrical equipment - see ambient conditions

Yes; Signal and telecommunications systems - see ambient conditions; vibrations and shocks: Application point outside of tracks (1 m to 3 m away from track)

Yes; Rail vehicles - temperature class T1, horizontal mounting position, salt spray Class ST2

Yes; Rail vehicles - vibrations and shocks: Category 1 Class A/B

Yes; Rail vehicles - verification on request

-40 °C; = Tmin

60 °C; = Tmax; +70 °C for 10 min (T1 acc. to EN 50155)

Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m)

100 %; RH incl. condensation/frost (no commissioning under condensation conditions)

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 5B2 mold and fungal spores (excluding fauna). The supplied plug covers must remain in place over the unused interfaces during operation!

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 5C3 (RH < 75%) including salt spray according to EN 50155 (ST2). The supplied plug covers must remain in place over the unused interfaces during operation!

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Yes; Class 5S3 including sand and dust. The supplied plug covers must remain in place over the unused interfaces during operation!

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

35 mm

147 mm

129 mm

430 g

For use in railway applications, also observe the product information "SIPLUS extreme RAIL" A5E37661960A Online Support article 109736776