Signal Boards (Sbs); Sb 1223 2 X 24 Vdc Input / 2 X 24 Vdc Output Specifications - Siemens SIMATIC S7 System Manual

A.5

Signal boards (SBs)

A.5.1

SB 1223 2 X 24 VDC Input / 2 X 24 VDC Output Specifications

Digital signal board specifications
Technical Data
Model
Order number (MLFB)
General
Dimensions W x H x D (mm)
Weight
Power dissipation
Current consumption (SM Bus)
Current consumption (24 VDC)
Digital inputs
Number of inputs
Type
Rated voltage
Continuous permissible voltage
Surge voltage
Logic 1 signal (min.)
Logic 0 signal (max.)
HSC clock input rates (max.)
Isolation (field side to logic)
Isolation groups
Filter times
Number of inputs on simultaneously
Cable length (meters)
Digital Outputs
Number of outputs
Output type
Voltage range
Logic 1 signal at max. current
Logic 0 signal with 10K Ω load
Current (max.)
Lamp load
On state contact resistance
Leakage current per point
Pulse Train Output rate
S7-1200 Programmable controller
System Manual, 11/2009, A5E02486680-02
SB 1223 DI 2x24VDC, DQ 2x24VDC
6ES7 223-0BD30-0XB0
38 x 62 x 21
40 grams
1.0 W
50 mA
4 mA / Input used
2
IEC Type 1 sink
24 VDC at 4 mA, nominal
30 VDC, max.
35 VDC for 0.5 sec.
15 VDC at 2.5 mA
5 VDC at 1 mA
20 kHz (15 to 30 VDC)
30 kHz (15 to 26 VDC)
500 VAC for 1 minute
1
0.2, 0.4, 0.8, 1.6, 3.2, 6.4, and 12.8 ms
Selectable in groups of 2
2
500 shielded, 300 unshielded
2
Solid state - MOSFET
20.4 to 28.8 VDC
20 VDC min.
0.1 VDC max.
0.5 A
5 W
0.6 Ω max.
10 μA max.
20 KHz max., 2 Hz min.
Technical specifications
A.5 Signal boards (SBs)
313