
plc siemens s7-1200 SIMATIC S7-1200, DIGITAL I/O SB 1223, 2DI/2DQ, 5VDC 200KHZ
Input current | |
from backplane bus 5 V DC, typ. | 50 mA |
Output voltage | |
Power supply to the transmitters | |
Supply current, max. | 4 mA; per channel |
Power losses | |
Power loss, typ. | 1 W |
Digital inputs | |
Number of digital inputs | 2; Current-sourcing |
In groups of | 1 |
Input characteristic curve in accordance with IEC 61131, type 1 | Yes |
Number of simultaneously controllable inputs | |
all mounting positions | |
up to 40 °C, max. | 2 |
Input voltage | |
Rated value, DC | 5 V |
for signal “0″ | 0 to 1 V |
for signal “1″ | 2 to 6 V |
Input current | |
for signal “0″, max. (permissible quiescent current) | 3 mA |
for signal “1″, min. | 6 mA |
Input delay (for rated value of input voltage) | |
for standard inputs | |
Parameterizable | Yes; 0.2, 0.4, 0.8, 1.6, 3.2, 6.4, and 12.8 ms, selectable in groups of four |
at “0″ to “1″, max. | 2 µs |
for interrupt inputs | |
Parameterizable | Yes |
for counter/technological functions | |
Parameterizable | Yes |
Cable length | |
Cable length, shielded, max. | 50 m |
Digital outputs | |
Number of digital outputs | 2; MOSFET, solid-state (current-sinking/current-sourcing) |
In groups of | 1 |
Product function / at the digital outputs / short-circuit protection | No |
Switching capacity of the outputs | |
with resistive load, max. | 0.1 A |
Load resistance range | |
upper limit | 5 Ω |
Output voltage | |
Rated value (DC) | 5 V |
for signal “0″, max. | 0.4 V |
for signal “1″, min. | L+ (-0.5 V) |
for signal “1″, max. | 6 V |
Output current | |
for signal “1″ rated value | 0.1 A |
for signal “1″ permissible range, max. | 0.11 A |
Cable length | |
Cable length, shielded, max. | 50 m |
Interrupts/diagnostics/status information | |
Alarms | |
Alarms | Yes |
Diagnostic messages | |
Diagnostic functions | Yes |
Diagnostics indication LED | |
for status of the inputs | Yes |
For status of the outputs | Yes |
Degree and class of protection | |
IP20 | Yes |
Standards, approvals, certificates | |
Marine approval according to Germanischer Lloyd | Yes |
Climatic and mechanical conditions for storage and transport | |
Climatic conditions for storage and transport | |
Free fall | |
Drop height, max. (in packaging) | 0.3 m; five times, in dispatch package |
Temperature | |
Permissible temperature range | -40 °C to +70 °C |
Air pressure acc. to IEC 60068-2-13 | |
Permissible air pressure | 1080 to 660 hPa |
Mechanical and climatic conditions during operation | |
Climatic conditions in operation | |
Temperature | |
Permissible temperature range | 0 °C to 55 °C horizontal installation 0 °C to 45 °C vertical installation |
Mechanics/material | |
Type of housing (front) | |
Plastic | Yes |
Dimensions | |
Width | 38 mm |
Height | 62 mm |
Depth | 21 mm |
Weights | |
Weight, approx. | 40 g |