| PartNumber | 2731830 | 2731856 | 2731827 |
| Description | I/O Modules IBS RL400NKRR-R- 8ADI4/4-LK2MBD | I/O Modules IBS RL 24 DO 8/ 8-2A-T | I/O Modules IBS RL DO 8/8-2A- LK-2MBD |
| Manufacturer | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Category | I/O Modules | I/O Modules | I/O Modules |
| RoHS | Y | Y | Y |
| Product Type | I/O Modules | I/O Modules | I/O Modules |
| Series | IBS RL 400 | IBS RL 24 | IBS RL 24 |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| IP Rating | IP65, IP67 | IP65, IP67 | IP65, IP67 |
| Maximum Operating Temperature | + 55 C | + 55 C | + 55 C |
| Minimum Operating Temperature | 0 C | - 20 C | - 20 C |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | I/O Modules | I/O Modules | I/O Modules |
| Tradename | INTERBUS | INTERBUS | INTERBUS |
| Part # Aliases | IBS_RL_400_MLR_R_DIO6/1_LK2MBD IBSRL400MLRRDIO61LK2MBD | IBS_RL_24_DO_8/8-2A-T IBSRL24DO882AT | IBS_RL_24_DO_8/8-2A-LK-2MBD IBSRL24DO882ALK2MBD |
| Unit Weight | 0.105822 oz | 1.587 lbs | 1.786 lbs |