Control
Displayless LOGO! 8.4 basic unit with up to 400 function blocks.
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I/O
8 DI including 4 analog-capable 0 to 10 V channels, plus 4 relay outputs.
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Network
Ethernet, web server, user-defined web pages and MQTT.
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Mounting
35 mm DIN rail, four spacing units wide.
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Complete model
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6ED1052-2MD08-0BA2
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Product family
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Siemens LOGO! 8.4 basic modules without display
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Product type
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LOGO! 12/24RCEo basic logic module without display
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Dimensions
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71.5 x 90 x 58 mm (W x H x D)
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Weight
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0.234 kg net
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Mounting
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35 mm DIN rail; 4 spacing units wide
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Supply voltage
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12 V DC or 24 V DC
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Permissible voltage range / power
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10.8 to 28.8 V DC
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Digital inputs
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8 digital inputs; 4 usable in 0 to 10 V analog mode
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Digital outputs
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4 relay outputs
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Relay load
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10 A resistive; 3 A inductive maximum
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Output protection
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External fusing required
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Program / display capacity
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Up to 400 function blocks
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Communication
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Ethernet; integrated web server; user-defined web pages
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Configuration
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LOGO! Soft Comfort V8.4 or higher
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Operating temperature
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-20 to +55 degrees C
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Storage and transport temperature
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-40 to +70 degrees C
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Protection rating
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Enclosure installation per LOGO! system specifications
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Standards and approvals
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CE, CSA, UL, FM, IEC 61131, VDE 0631 and marine
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Displayless design
Configured and monitored through LOGO! software and network functions.
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Flexible inputs
Four of the eight digital inputs can operate in 0 to 10 V analog mode.
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Relay switching
Four relay outputs support 10 A resistive or 3 A inductive loads.
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Cloud and MQTT
LOGO! 8.4 supports cloud connection and MQTT functions.
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DIN rail
Mount on a 35 mm DIN rail using four spacing units.
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Supply
Use 12 or 24 V DC within the 10.8 to 28.8 V range.
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Output protection
External fusing is required for relay outputs.
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Environment
Operate from -20 to +55 degrees C without condensation.
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Ethernet
Integrated Ethernet supports network communication.
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Web server
Integrated web server and user-defined web pages are supported.
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MQTT
MQTT is available in LOGO! 8.4 basic units.
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Storage
Standard microSD card and data logging are supported.
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Electrical standards
Developed according to IEC 61131 and VDE 0631.
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Approvals
CE, CSA covered by UL, UL, FM and marine approvals are listed.
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EMC
EN 55011 limit class B radio-interference suppression.
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Temperature
Operation -20 to +55 degrees C; storage -40 to +70 degrees C.
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|
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EN
