966EN

Key Features:

These modules are designed to provide an isolated Ethernet network interface for up to six input channels With multi-range inputs to accept signals from a variety of sensors and devices. These modules ensures High-resolution, low noise, A/D converters deliver high accuracy and reliability. 3-way isolation further improves the system performance.

• Configurable from standard web browser
• EtherNet/IP™ or Ethernet ModbusTCP/IP communication with automatic 10/100Mbps
data rate negotiation
• 6-input stand-alone module has much lower start-up cost than multi-piece block I/O systems
• i2o function enables direct input-to-output communication without a network controller
• Versatile RTD or ohmic inputs support a wide variety of industrial sensors and devices
• RTD break detection (upscale or downscale) identifies sensor wiring failures
• High-resolution 16-bit sigma delta A/D converters ensure precise,
high accuracy measurements
• Compact packaging with pluggable terminals saves space and simplifies wiring
• Wide operational temperature range permits installation in extreme environments;
-25°C to +70°C (-13° to +158°F)
• Approvals: CE/ATEX marked; UL, cUL listed, Class 1 Div 2 Groups A, B, C, D; EtherNet/IP, Modbus/TCP conformance tested.

Product Details

Input Ranges
– Input ranges are selectable for a 3-channel group.
RTD
– 2-wire and 3-wire RTDs are supported.
– Platinum 100 ohm (alpha = 1.3850 or 1.3911).
– Nickel 120 ohm.
– Copper 10 ohm.
Resistance
– 0 to 500 ohms.
Network Communication
– EtherNet/IP or Modbus TCP/IP 10/100Mbps with automatic data rate negotiation
Power Requirement
– 15 to 36V DC supply (2 Watts) required
Approvals
– CE/ATEX marked.
– UL, cUL listed, Class I; Div. 2; Groups A, B, C, D.
– EtherNet/IP, Modbus/TCP conformance tested.
Noise Rejection
– Normal Mode: Better than 40dB @ 60Hz.
– Common Mode: Better than 130dB @ 60Hz.
Input Filter Bandwidth
– -3dB at 3Hz, typical.
Input Conversion Rate
– 80mS per channel.
– Excitation Current 1mA DC typical, all RTD types.
Ambient Temperature and Humidity
– Operating: -25 to 70°C (-13 to 158°F).
– Storage: -40 to 85°C (-40 to 185°F).
– Relative humidity: 5 to 95%, non-condensing.
Isolation
– 1500V AC for 60 seconds or 250V AC continuous.
– 3-way isolation between I/O, network, and power.
– Inputs share a common.
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