Cut Sheet

Volume 7—Logic Control, Operator Interface and Connectivity Solutions CA08100008E—February 2014 www.eaton.com V7-T4-3
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4.1
PLC, I/O and Communications Products
ELC Series Programmable Logic Controllers
Product Selection Guide
ELC Series Programmable Logic Controllers
Model ELCB Brick Style PLCs ELCM Modular Brick PLCs ELC Modular PLCs
Page V7-T4-5 Page V7-T4-6 Page V7-T4-8
Product Description Compact and economical PLCs
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Digital I/O only
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10, 14, 20, 30 or 40 I/O controllers
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24 Vdc inputs
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Relay or transistor outputs
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Non-expandable I/O
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Built-in 110 Vac power supply
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On board 400 mA 24 Vdc sensor power
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RS-232 programming port
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RS-485 Modbus serial port
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DIN rail or panel mount
Expandable brick PLCs
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Digital, analog, thermocouple and
RTD I/O
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16, 20, 24, 32 or 40 I/O base controllers
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8 and 16 digital I/O expansion modules
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2, 4 and 6 analog I/O expansion
modules
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24 Vdc inputs
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Relay or transistor outputs
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Built-in 110 Vac power supply
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On board 400 mA 24 Vdc sensor power
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RS-232 programming port
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Two RS-485 Modbus serial ports
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DIN rail or panel mount
Modular and expandable PLCs with
distributed I/O capability
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Digital, analog, thermocouple and
RTD I/O
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10, 12, 14 and 28 I/O base controllers
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6, 8 or 16 digital I/O expansion modules
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2, 4 and 6 analog I/O expansion
modules
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24 Vdc and 110 Vac inputs
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Relay or transistor outputs
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High current relay output module
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High speed pulse capture and high
speed pulse output up to 200 kHz
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Two RS-485 Modbus serial ports
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DIN rail mounting only
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Distributed I/O adapters for
EtherNet/IP, Modbus TCP, DeviceNet,
PROFIBUS-DP and RS-485
Features
Input voltage 120 Vac 120 Vac 24 Vdc
Maximum local I/O points 40 264 252
Built-in power supply Yes Yes No
Built-in 24 Vdc sensor power supply Yes Yes No
DC inputs Yes Yes Yes
AC inputs No No Yes
Transistor outputs Yes Yes Yes
Relay outputs Yes Yes Yes
High current relay outputs No No Yes
Clock/calendar No No Yes
Expandable No Yes Yes
Removable terminal blocks No Yes Yes
Built-in display No No Yes
RS-232 communication ports 1 1 1
RS-485 communication ports 1 2 1
High speed counters No Yes Yes
Analog I/O No Yes Yes
Thermocouple module No Yes Yes
Platinum RTD module No Yes Yes
Single axis motion control module No No Yes
DeviceNet master No No Yes
Ethernet (Modbus TCP) master No No Yes
Distributed I/O adapters No No Yes