Siemens 6ES7277-0AA22-0XA0
The Siemens 6ES7277-0AA22-0XA0 is a PROFIBUS DP Slave Module suitable for a variety of industrial applications. This module is designed to operate with a rated supply voltage of 24 V DC and has an input current range of 30 to 180 mA. Its maximum output current is 90 mA, providing robust functionality for communication networks.
This Siemens 6ES7277-0AA22-0XA0 is supplied brand new by PartLogic for machine control, process automation, industrial communication, equipment maintenance and replacement applications. It forms part of our Industrial automation > Plc controllers > Compact plcs range and is referenced internally as PartLogic SKU PL26801378067.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
| Rated value (DC) | 24 V |
| permissible range, lower limit (DC) | 20.4 V |
| permissible range, upper limit (DC) | 28.8 V |
| from external supply (24 V DC), max. | 180 mA; 30 to 180 mA |
| from backplane bus 5 V DC, max. | 150 mA |
| For interface (5 V DC), max. | 90 mA |
| For interface (24 V DC), max. | 120 mA |
| Current limitation | 0.7 to 2.4 A |
| Power loss, typ. | 2.5 W |
| connectable nodes | TD 200 as of V2.0, OP, TP, PG/PC, S7-300/400, PROFIBUS DP master |
| Number of RS 485 interfaces | 1 |
| Number of connections, max. | 6 |
| Transmission rate, max. | 12 Mbit/s; 9,6 / 19,2 / 45,45 / 93,75 / 187,5 / 500 kbit/s; 1 / 1,5 / 3 / 6 / 12 Mbit/s |
| automatic detection of transmission rate | Yes |
| Cable length, max. | 1 200 m; 100 to 1200 m, depending on transmission speed |
| Bus protocol/transmission protocol | PROFIBUS DP (slave), MPI (slave) |
| Number of node addresses, max. | 0 to 99, adjustable |
| Number of stations per segment, max. | 32 |
| Number of stations in network, max. | 126; of which max. 99 EM 277 |
| Monitoring of the supply voltage (PWR-LED) | Yes |
| Bus fault BF (red) | Yes |
| CPU error (red) | Yes |
| DX mode (red) | Yes |
| Isolation tested with | between external signal and control logic: 500 V AC (galvanic); 5 V DC interface: Isolation between output and module as well as 24 V DC supply voltage: 500 V AC (max. 1 min.); 24 V DC interface: Isolation no; same circuit as 24 V DC supply voltage |
| Plug-in I/O terminals | No |
| Width | 71.2 mm |
| Height | 80 mm |
| Depth | 62 mm |
| Weight, approx. | 175 g |
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