| SIMATIC S7-1200, DIGITAL OUTPUT SB 1222, 4DQ, 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 outputs |
| Number/binary outputs | 4; MOSFET, solid-state (current-sinking/current-sourcing) |
| In groups of | 1 |
| Functionality/short-circuit strength | No |
| Switching capacity of the outputs |
| with resistive load, max. | 0.1 A |
| Output voltage |
| Rated value (DC) | 5 V |
| for signal "0" (DC), max. | 0.4 V |
| for signal "1", min. | L+ (-0.5 V) |
| for signal "1" (DC), max. | 6 V |
| Output current |
| for signal "1" rated value | 0.1 A |
| for signal "1" permissible range, max. | 0.11 A |
| Load resistance range |
| upper limit | 5 Ω |
| Cable length |
| Cable length, shielded, max. | 50 m |
| Interrupts/diagnostics/status information |
| Alarms |
| Alarms | Yes |
| Diagnoses |
| Diagnostic functions | Yes |
| Diagnostics indication LED |
| For status of the outputs | 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 |
| Degree and class of protection |
| IP20 | Yes |
| Standards, approvals, certificates |
| Marine approval according to Germanischer Lloyd | Yes |
| Mechanics/material |
| Type of housing (front) | |
| Plastic | Yes |
| Dimensions |
| Width | 38 mm |
| Height | 62 mm |
| Depth | 21 mm |
| Weight |
| Weight, approx. | 40 g |
