| Article number | 6ES7223-0BD30-0XB0 | 6ES7223-3AD30-0XB0 | 6ES7223-3BD30-0XB0 | 
|  | Signal Board SB1223, 2 DI/2 DO | Signal Board SB 1223, 2DI/2DQ 5V 200KHz | Signal Board SB 1223, 2DI/2DQ 24V 200KHz | 
| General information |  |  |  | 
| Product type designation | SB 1223, DI 2×24 V DC/DQ 2×24 V DC | SB 1223, DI 2×5 V DC/DQ 2×5 V DC 200 kHz | SB 1223, DI 2×24 V DC/DQ 2×24 V DC 200 kHz | 
| Supply voltage |  |  |  | 
| permissible range, lower limit (DC) | 20.4 V |  |  | 
| permissible range, upper limit (DC) | 28.8 V |  |  | 
| Input current |  |  |  | 
| from backplane bus 5 V DC, typ. | 50 mA | 35 mA | 35 mA | 
| output voltage / header |  |  |  | 
| supply voltage of the transmitters / header |  |  |  | 
| ● supply current / from supply voltage for transmitter / maximum | 4 mA; per channel |  |  | 
| Power loss |  |  |  | 
| Power loss, typ. | 1 W | 0.5 W | 0.5 W | 
| Digital inputs |  |  |  | 
| Number of digital inputs | 2; Current-sinking | 2; Current-sourcing | 2; Current-sourcing | 
| ● in groups of | 1 | 2 | 2 | 
| 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 |  | 2 | 
| Input voltage |  |  |  | 
| ● Type of input voltage | DC | DC | DC | 
| ● Rated value (DC) | 24 V | 5 V | 24 V | 
| ● for signal “0” | 0 to 5 V | (L+ minus 1.0 V DC) … L+ | (L+ minus 5.0 V DC) … L+ | 
| ● for signal “1” | +15 to +30 V | 0 V … (L+ minus 2.0 V DC) | 0 V … (L+ minus 10 V DC) | 
| Input current |  |  |  | 
| ● for signal “0”, max. (permissible quiescent current) | 1 mA | 2.2 mA | 1.4 mA | 
| ● for signal “1”, min. |  | 5.1 mA | 2.9 mA | 
| ● for signal “1”, typ. | 7 mA | 15 mA | 7 mA | 
| Input delay (for rated value of input voltage) |  |  |  | 
| for standard inputs |  |  |  | 
| — parameterizable | Yes; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four | Yes; 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 μs; 0.05 / 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 ms | Yes; 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 μs; 0.05 / 0.1 / 0.2 / 0.4 / 0.8 / 1.6 / 3.2 / 6.4 / 10.0 / 12.8 / 20.0 ms | 
| — at “0” to “1”, max. | 2 µs |  |  | 
| — at “1” to “0”, max. | 10 µs |  |  | 
| for interrupt inputs |  |  |  | 
| — parameterizable | Yes | Yes | Yes | 
| for technological functions |  |  |  | 
| — parameterizable | Yes | Yes | Yes | 
| Cable length |  |  |  | 
| ● shielded, max. | 50 m | 50 m; shielded, twisted pair | 50 m; shielded, twisted pair | 
| Digital outputs |  |  |  | 
| Number of digital outputs | 2; MOSFET, solid-state (current-sinking/current-sourcing) | 2; MOSFET, solid-state (current-sinking/current-sourcing) | 2; MOSFET, solid-state (current-sinking/current-sourcing) | 
| ● in groups of | 1 | 2 | 2 | 
| Short-circuit protection | No | No | No | 
| Switching capacity of the outputs |  |  |  | 
| ● with resistive load, max. | 0.5 A | 0.1 A | 0.1 A | 
| ● on lamp load, max. | 5 W |  |  | 
| Load resistance range |  |  |  | 
| ● upper limit | 0.6 Ω | 7 Ω |  | 
| Output voltage |  |  |  | 
| ● Rated value (DC) | 24 V | 5 V | 24 V | 
| ● for signal “0”, max. | 0.1 V; with 10 kOhm load | 0.2 V | 1 V | 
| ● for signal “1”, min. | 20 V | L+ minus 0.7 V DC | L+ (-1.5 V) | 
| ● for signal “1”, max. |  | 6 V |  | 
| Output current |  |  |  | 
| ● for signal “1” permissible range, max. | 0.5 A | 0.1 A | 0.1 A | 
| ● for signal “0” residual current, max. | 10 µA |  |  | 
| Cable length |  |  |  | 
| ● shielded, max. | 50 m | 50 m | 50 m | 
| Interrupts/diagnostics/status information |  |  |  | 
| Alarms | Yes |  |  | 
| Diagnostics function | Yes |  |  | 
| Diagnostics indication LED |  |  |  | 
| ● for status of the inputs | Yes | Yes | Yes | 
| ● for status of the outputs | Yes | Yes | Yes | 
| Standards, approvals, certificates |  |  |  | 
| CE mark | Yes | Yes | Yes | 
| CSA approval | Yes | Yes | Yes | 
| UL approval | Yes | Yes | Yes | 
| cULus | Yes | Yes | Yes | 
| FM approval | Yes | Yes | Yes | 
| RCM (formerly C-TICK) | Yes | Yes | Yes | 
| KC approval | Yes | Yes | Yes | 
| Marine approval | Yes | Yes | Yes | 
| Ambient conditions |  |  |  | 
| Free fall |  |  |  | 
| ● Fall height, max. | 0.3 m; five times, in product package | 0.3 m; five times, in product package | 0.3 m; five times, in product package | 
| Ambient temperature during operation |  |  |  | 
| ● min. | -20 °C | -20 °C | -20 °C | 
| ● max. | 60 °C | 60 °C | 60 °C | 
| ● horizontal installation, min. | -20 °C | -20 °C | -20 °C | 
| ● horizontal installation, max. | 60 °C | 60 °C | 60 °C | 
| ● vertical installation, min. | -20 °C | -20 °C | -20 °C | 
| ● vertical installation, max. | 50 °C | 50 °C | 50 °C | 
| Ambient temperature during storage/transportation |  |  |  | 
| ● min. | -40 °C | -40 °C | -40 °C | 
| ● max. | 70 °C | 70 °C | 70 °C | 
| Air pressure acc. to IEC 60068-2-13 |  |  |  | 
| ● Storage/transport, min. | 660 hPa | 660 hPa | 660 hPa | 
| ● Storage/transport, max. | 1 080 hPa | 1 080 hPa | 1 080 hPa | 
| Relative humidity |  |  |  | 
| ● Operation at 25 ℃ without condensation, max. | 95 % | 95 % | 95 % | 
| Mechanics/material |  |  |  | 
| Enclosure material (front) |  |  |  | 
| ● Plastic | Yes | Yes | Yes | 
| Dimensions |  |  |  | 
| Width | 38 mm | 38 mm | 38 mm | 
| Height | 62 mm | 62 mm | 62 mm | 
| Depth | 21 mm | 21 mm | 21 mm | 
| Weights |  |  |  | 
| Weight, approx. | 40 g | 35 g | 35 g |