The 6ED1055-1CB10-0BA0 SIEMENS LOGO! DM16 24 Expansion Module is a critical component for expanding the I/O capacity of LOGO! 8 base units in small to medium automation applications. Designed for 24V DC systems, this module provides 8 digital inputs and 8 digital outputs, enabling precise monitoring and control of sensors, actuators, relays, and pilot devices. It supports high-speed signal processing and features integrated diagnostics via LED indicators for each channel. The module is engineered for quick installation on standard DIN rails, with a robust housing rated for IP20 protection. Its compact footprint (72mm width) makes it ideal for control cabinets where space is at a premium. The DM16 24 operates reliably in temperatures from -20°C to 55°C, ensuring performance in demanding industrial or building automation environments.
| Parameter |
Specification |
| Product Type |
Digital Expansion Module |
| Model Number |
6ED1055-1CB10-0BA0 |
| Product Family |
SIEMENS LOGO! DM16 24 |
| Number of Digital Inputs |
8 (24V DC, type 1 acc. to IEC 61131-2) |
| Number of Digital Outputs |
8 (24V DC, 0.3A per channel, short-circuit protected) |
| Input Voltage Range |
20.4 to 28.8V DC |
| Output Current per Channel |
0.3A (resistive load) |
| Total Output Current (max) |
2.4A (all outputs active) |
| Power Supply Voltage |
24V DC (via LOGO! base module or external supply) |
| Power Consumption |
1.5W typical (without load) |
| Digital Input Characteristics |
0-5V DC: OFF state; 15-28.8V DC: ON state (hysteresis: 2V) |
| Output Type |
Solid-state (MOSFET), short-circuit and overload protected |
| Switching Frequency (outputs) |
10 Hz (resistive load), 0.5 Hz (inductive load) |
| Electrical Isolation |
1500V AC between inputs/outputs and logic (1 minute) |
| Protection Class |
IP20 (NEMA 1) |
| Ambient Operating Temperature |
-20°C to +55°C |
| Storage Temperature |
-40°C to +70°C |
| Relative Humidity |
5% to 95% (non-condensing) |
| Dimensions (W x H x D) |
72 mm x 90 mm x 58 mm (4 DIN units) |
| Weight |
Approx. 150 g |
| Mounting Method |
DIN rail (EN 60715 TH35) |
| Connection Method |
Screw terminals (0.5 to 1.5 mm² wire) |
| Compatibility |
LOGO! 8 base modules (e.g., 6ED1052-1HB08-0BA0, 6ED1052-1MD08-0BA0) |
| LED Indicators |
Green for input status, yellow for output status per channel |
| Certifications |
CE, cULus, FM, RoHS compliant |
| MTBF |
>2,000,000 hours (at 40°C, per Telcordia) |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22