4 Digital Inputs
The LOGO! DM8 230R expansion module provides 4 digital inputs rated for AC/DC signals with a signal '1' threshold above 79 V.
SIEMENS
SIEMENS 6ED1055-1FB00-0BA2 Digital Expansion Module 8 DI 8 DO
$70.85
Available
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SIEMENS
SIEMENS 6ED1055-1FB00-0BA2 Digital Expansion Module 8 DI 8 DO
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$70.85
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | SIEMENS |
| Model Number | 6ED1055-1FB00-0BA2 |
| Product Category | Digital Expansion Module |
| Product Family | LOGO! DM8 230R |
| Module Type | Expansion module for LOGO! 8 |
| Supply Voltage | 115/230 V AC/DC |
| Permissible Supply Range | 100…253 V DC |
| Line Frequency | 47…63 Hz |
| Number of Digital Inputs | 4 |
| Input Voltage Type | AC/DC |
| Signal '0' Input Voltage | < 40 V AC, < 30 V DC |
| Signal '1' Input Voltage | > 79 V AC, > 79 V DC |
| Number of Digital Outputs | 4 (Relay) |
| Output Current per Channel | 5 A |
| Switching Capacity (Resistive) | 5 A |
| Switching Capacity (Inductive) | 3 A |
| Short-Circuit Protection | No |
| Degree of Protection | IP20 |
| Operating Temperature | -20…+55 °C |
| Dimensions (W x H x D) | 35.5 x 90 x 58 mm |
| Mounting | 35 mm DIN rail, 2 spacing units wide |
Key Features
4 Relay Outputs
Four relay outputs are integrated, each rated for a nominal output current of 5 A, supporting resistive load switching up to 5 A.
115/230 V AC/DC Supply
The module accepts a nominal supply voltage of 115 V or 230 V AC/DC, with a permissible range from 100 V to 253 V DC.
DIN Rail Mounting
Designed for mounting on a 35 mm DIN rail with a width of 2 spacing units, suitable for control cabinet integration.
IP20 Protection
Rated IP20 for protection against solid foreign objects, appropriate for installation in enclosed industrial control environments.
Wide Operating Temperature
Specified for operation from -20 °C to +55 °C to support use in various industrial ambient conditions.
Applications
- LOGO! 8 logic module I/O expansion
- Digital signal acquisition in small automation systems
- Relay output control for auxiliary circuits
- Industrial control cabinet DIN rail installations
- Expansion of digital input channels for switching devices
- Expansion of relay output channels for actuator control
- Building automation and small machine control panels
- Retrofit and maintenance projects requiring additional digital I/O
Purchase Information
We support online purchase of the SIEMENS 6ED1055-1FB00-0BA2 Digital Expansion Module. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the SIEMENS 6ED1055-1FB00-0BA2? The 6ED1055-1FB00-0BA2 is a LOGO! DM8 230R expansion module from the LOGO! 8 series, providing additional digital inputs and relay outputs.
How many digital inputs does the 6ED1055-1FB00-0BA2 have? The module provides 4 digital inputs, not 8. The input voltage type is AC/DC.
How many digital outputs does the module have? The module provides 4 relay outputs.
What is the output current rating per channel? Each relay output channel is rated for a nominal output current of 5 A.
What supply voltage does the 6ED1055-1FB00-0BA2 require? The module accepts a nominal supply voltage of 115 V or 230 V AC/DC, with a permissible DC range of 100 V to 253 V.
What is the degree of protection? The IP degree of protection is IP20.
What is the operating temperature range? The specified operating temperature range is -20 °C to +55 °C.
What are the module dimensions? The dimensions are 35.5 mm in width, 90 mm in height, and 58 mm in depth.
How is the module mounted? It is designed for mounting on a 35 mm DIN rail and occupies 2 spacing units in width.
Can this expansion module be used for relay output switching? Yes, the module includes 4 relay outputs with a resistive switching capacity of 5 A and an inductive switching capacity of 3 A.
What should be checked before ordering? Check the complete catalog number 6ED1055-1FB00-0BA2, the required number of digital inputs and relay outputs, the supply voltage available in the installation, and the LOGO! 8 system expansion requirements.
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