Siemens SIMATIC ET 200M

Technical Specifications
10.3 Technical specifications of the IM 153-x
ET 200M
232 Operating Instructions, 12/2008, EWA-4NEB780600602-08
Technical Specifications IM 153-1 IM 153-2 IM 153-2 FO
Time synchronization / time stamping
No yes
• Accuracy class
— 10 ms / 1 ms
• Time resolution
— 466 ps
• Number of digital input signals
— Max. 32 per slot
Max. 128
Max. 128
• Message buffer
— 15 message buffers with in each case max. 20
messages
• Time interval for sending the
message buffers when there is a
message
— 1 s
• Time stamping
—
• Per digital input
• Per digital input module
• total ET 200M
• Time stamp in the case of
— rising / falling edge as incoming or outgoing signal
• Time format
— RFC 1119 Internet (ISP)
Voltages, currents, electrical potentials
Rated voltage DC 24 V (DC 20.4 to 28.8 V)
Max. 550 mA Current consumption at 24 V Max. 350 mA
max. 600 mA (for
IM 153-2BAx2)
Max. 500 mA
2.5 A (for IM 153-2AA0x
and IM 153-2BA00)
3.5 A (for IM 153-2BAx1)
Inrush current 2.5 A
3.0 A (for IM 153-2BAx2)
3.5 A
Power on the I/O bus
(to supply the I/O modules)
— max. 1.5 A —
I
2
t 0.1 A
2
s
Recommended external fusing for
supply lines
In a configuration with grounded reference potential a fuse is required for redundant
interface modules (recommendation: 2.5 A).
5 W (for IM 153-2AA0x
and IM 153-2BA00)
4 W (for IM 153-2BAx1)
Power dissipation, type 3 W
5.5 W (for IM 153-2BAx2)
4.5 W (for IM 153-2AB0x
and IM 153-2BB00)