Siemens SIMATIC ET 200M Operating Instructions Manual page 234

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