Siemens LOGO! DM8 12/24R Expansion Module 12/24V DC 4 DI / 4 Relay Outputs – 6ED1055-1MB00-0BA2
Siemens LOGO! DM8 12/24R Expansion Module 12/24V DC 4 DI / 4 Relay Outputs – 6ED1055-1MB00-0BA2
Regular price
$195.00
Sale price
$195.00
Regular price
$265.00
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per
Tax included.
6ED1055-1MB00-0BA2
3 in stock
The Siemens LOGO! DM8 12/24R adds four digital inputs and four relay outputs to a LOGO! 8 logic module, and runs from either a 12 V or 24 V DC supply—which makes it the module of choice for battery-backed, solar and vehicle-based control panels where 12 V is the system voltage. Relay outputs switch up to 5 A resistive, driving contactors, solenoids and lamps directly.
Key features
- 4 digital inputs, 12/24 V DC
- 4 relay outputs rated 5 A resistive / 3 A inductive
- Wide 10.8–28.8 V DC supply range covers both 12 V and 24 V systems
- Only 35.5 mm wide (2 module widths) on 35 mm DIN rail
- Screw terminals for straightforward field wiring
- Suits LOGO! 8 and LOGO! 8.2 base modules
Technical specifications
| Siemens order number | 6ED1055-1MB00-0BA2 |
| Product designation | LOGO! DM8 12/24R |
| Type | Digital expansion module |
| Supply voltage | 12 V DC and 24 V DC (range 10.8–28.8 V DC) |
| Digital inputs | 4, DC — signal 0 < 5 V, signal 1 > 8.5 V |
| Input current | max. 0.88 mA at signal 0; 1.5 mA at signal 1 |
| Input delay | max. 1.5 ms |
| Outputs | 4 relay (volt-free) |
| Output rating | 5 A resistive, 3 A inductive, lamp load max. 1000 W |
| Minimum load current | 100 mA |
| Switching frequency | max. 2 Hz resistive / 0.5 Hz inductive / 10 Hz mechanical |
| Dimensions (W × H × D) | 35.5 × 90 × 58 mm (2 module widths) |
| Mounting | 35 mm DIN rail |
| Degree of protection | IP20 |
| Ambient temperature | 0 to +55 °C (–20 °C from version ES03) |
| Compatibility | LOGO! 8 and LOGO! 8.2 base modules |
| Standards | Developed in accordance with IEC 61131 |
| Approvals | CE, UL, CSA, FM, marine |
Please note
- Ambient operating temperature 0 to +55 °C; –20 to +55 °C from product version ES03 and higher.
- This module provides digital inputs only. Unlike the LOGO! 12/24 V base modules, the DM8 12/24R has no analogue input capability.
- DC supply only—this module will not operate from an AC supply.
