How to Select an Interface Relay for PLC Outputs
A step-by-step guide to matching PLC output type, coil voltage and current, contact rating, and socket style when selecting an interface relay.
- Part number
- 6ED1052-1MD08-0BA2
In stock · 21
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· From Türkiye
0
LOGO! 8Siemens 6ED1052-1MD08-0BA2 LOGO! 8 12/24RCE 8DI(4AI)/4DO Ethernet Logic Module
LOGO! 12/24RCE logic module, 8DI(4AI)/4DO relay, 400 blocks, Ethernet, MQTT, web server.
Description
About the 6ED1052-1MD08-0BA2
About the 6ED1052-1MD08-0BA2
The Siemens 6ED1052-1MD08-0BA2 is a LOGO! 12/24RCE logic module with 8 digital inputs (4 usable as 0-10 V analog), 4 relay outputs rated 10 A, and a built-in Ethernet port with web server. It runs 400 function blocks, supports MQTT cloud connectivity, and accepts 12 V or 24 V DC supply.
Certifications & Standards
- CE mark
- UL approval
- FM approval
- IEC 61131
- VDE 0631
- Marine approval
Selection Notes
This is the display, Ethernet, and relay-output (RCE) variant with 12/24 V DC supply; pick a transistor-output variant instead of this relay version when the load needs faster switching rather than the 10 A resistive / 3 A inductive contact rating this model provides. The built-in Ethernet port with web server and MQTT support lets it push data to a cloud or SCADA system without an added communication module, relevant when 400 function blocks covers the logic complexity and a full PLC would be oversized for the task.
Applications
Small standalone machine control, building or utility automation, and remote monitoring panels that need local relay switching plus cloud connectivity.
Specification
Full specification
Display 1
| with display | Yes |
|---|
Installation type/mounting 1
| Mounting | on 35 mm DIN rail, 4 spacing units wide |
|---|
Supply voltage 4
| Rated value (DC): 12 V DC | Yes |
|---|---|
| Rated value (DC): 24 V DC | Yes |
| permissible range, lower limit (DC) | 10.8 V |
| permissible range, upper limit (DC) | 28.8 V |
Show all 51 specifications ↓ Show less ↑45 more values in Identification, Time of day, Digital inputs, Digital outputs, EMC, Standards, approvals, certificates, Ambient conditions, Dimensions, Logistics.
Identification 9
| Part number | 6ED1052-1MD08-0BA2 |
|---|---|
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Active, in production |
| EAN | 4034106034474 |
| ETIM class | EC001417 |
| eCl@ss | 27242216 |
Time of day 2
| Time switching clocks: Number | 400; Max. 400, function-specific |
|---|---|
| Time switching clocks: Power reserve | 480 h |
Digital inputs 1
| Number of digital inputs | 8; Of which 4 can be used in analog mode (0 to 10 V) |
|---|
Digital outputs 5
| Number of digital outputs | 4; Relays |
|---|---|
| Short-circuit protection | No; external fusing necessary |
| Output current: for signal "1" permissible range for 0 to 55 °C, max. | 10 A |
| Relay outputs Switching capacity of contacts: with inductive load, max. | 3 A |
| Relay outputs Switching capacity of contacts: with resistive load, max. | 10 A |
EMC 1
| Emission of radio interference acc. to EN 55 011: Limit class B, for use in residential areas | Yes; Radio interference suppression according to EN55011, Limit Value Class B |
|---|
Standards, approvals, certificates 13
| Siemens Eco Profile (SEP) | Siemens EcoTech |
|---|---|
| CE mark | Yes |
| CSA approval | Yes; covered by UL cert |
| UL approval | Yes |
| FM approval | Yes |
| developed in accordance with IEC 61131 | Yes |
| according to VDE 0631 | Yes |
| Marine approval | Yes |
| Ecological footprint: environmental product declaration Global warming potential | Yes |
| Ecological footprint: global warming potential, (total) [CO2 eq] | 51.5 kg |
| Ecological footprint: global warming potential, (during production) [CO2 eq] | 9.64 kg |
| Ecological footprint: global warming potential, (during operation) [CO2 eq] | 42.1 kg |
| Ecological footprint: global warming potential, (after end of life cycle) [CO2 eq] | -0.364 kg |
Ambient conditions 5
| Ambient temperature during operation: min. | -20 °C; No condensation |
|---|---|
| Ambient temperature during operation: max. | 55 °C |
| Ambient temperature during storage/transportation: min. | -40 °C |
| Ambient temperature during storage/transportation: max. | 70 °C |
| Altitude during operation relating to sea level: Ambient air temperature-barometric pressure-altitude | Tmin ... Tmax at 1 080 hPa ... 795 hPa (-1 000 m ... +2 000 m) |
Dimensions 3
| Width | 71.5 mm; 4 modular widths (MW) |
|---|---|
| Height | 90 mm |
| Depth | 60 mm |
Logistics 6
| Net weight | 0.269 kg |
|---|---|
| Country of origin | CN |
| Shipping weight | 0.769 kg |
| Ships from | Türkiye |
| Dispatch | 13 Nov |
| Stock | In stock |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6ED1052-1MD08-0BA2
No documents are on file for this part yet.
Ask us for the datasheet
Certifications
Certifications and standards
- CE mark
- UL approval
- FM approval
- developed in accordance with IEC 61131
- according to VDE 0631
- Marine approval
Quick answers
Questions about the 6ED1052-1MD08-0BA2
What is the rated current of 6ED1052-1MD08-0BA2?
The rated current of 6ED1052-1MD08-0BA2 is 10 A.
Which supply voltage is 6ED1052-1MD08-0BA2 rated for?
The rated operational voltage of 6ED1052-1MD08-0BA2 is 12–24 V DC.
What is the HS code of 6ED1052-1MD08-0BA2 for customs?
The tariff (HS) code on file for 6ED1052-1MD08-0BA2 is 85371091.
What is the EAN of 6ED1052-1MD08-0BA2?
The EAN (GTIN) of 6ED1052-1MD08-0BA2 is 4034106034474.
Where does 6ED1052-1MD08-0BA2 ship from, and how fast?
6ED1052-1MD08-0BA2 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
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Siemens LOGO! 8
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