| Part Number | 6GK7277-1AA10-0AA0 |
| Accessory Type | PLC Expansion Module |
| For Use With | S7-1200 Series |
| Series | CSM 1277 |
| Range | SIMATIC S7-1200 |
| Supply Voltage | 24 V |
| Mounting Type | DIN Rail |
| Maximum Operating Temperature | +60°C |
| Dimensions | 100 x 45 x 75 mm |
| Part Number | 6GK7277-1AA10-0AA0 |
| Accessory Type | PLC Expansion Module |
| For Use With | S7-1200 Series |
| Series | CSM 1277 |
| Range | SIMATIC S7-1200 |
| Supply Voltage | 24 V |
| Mounting Type | DIN Rail |
| Maximum Operating Temperature | +60°C |
| Dimensions | 100 x 45 x 75 mm |