ioMirror E3210 Peer-to-Peer I/O Server, 8DI’s + 8DO’s

Part #: M IOMIRROR E3210

Universal I/O, 8 DIs, 8 DOs, -10 to 60°C operating temperature
  • Overview
  • Specifications
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  • Overview

Ethernet Peer-to-Peer I/O with 8 digital inputs and 8 digital outputs

Note: The Green Core Product Identity of the ioMirror series will be phased in starting May 1, 2014. During the product transition period, you may still receive products that use the previous panel design. Please click here to learn more about Moxa’s Green Core product transition.

Features and Benefits

  • Direct input-to-output signal communication over IP
  • High speed Peer-to-Peer I/O within 20 ms
  • One physical alarm port for connectivity status
  • Quick and easy utility and web-based settings
  • Local alarm channel
  • Remote alarm message
  • Supports Modbus/TCP for remote monitoring
  • Optional LCD module for simple setting


Direct Input-to-Output Communication over IP

ioMirror E3000 Ethernet I/O products are designed as a cablereplacement solution that connects remote digital input signals to output signals over an IP network. The ioMirror E3210 provides 8 digital input channels, 8 digital output channels, and a 10/100M Ethernet interface. Up to 8 pairs of digital input and output signals can be exchanged over Ethernet with another ioMirror E3210, or can be sent to a local PLC or DCS controller. Over a local area network, the ioMirror can achieve a low signal latency (typically less than 20 ms). With ioMirror, remote sensors can now be connected to local controllers or display panels over copper, fibre, or wireless Ethernet infrastructures. Signals can be transmitted over virtually unlimited distances, without noise problems.

Split Sensor Signals to 16 Different Locations

The ioMirror E3000 can split one input signal to two digital output channels at two different IP addresses. Eight tank level signals can be monitored at 16 different display panels, all at the same time.

Local Alarm and Remote Alarm Messages for Monitoring Connectivity

The ioMirror E3210 has a 24 VDC alarm output channel that can activate an attached buzzer or LED display when the connection fails. In addition, both ioMirror modules can send messages to the ioEventLog software, ensuring that at least one of the warning messages will reach the ioEventLog software.

  • Specifications
Inputs and Outputs
Digital Inputs8 channels
Digital Outputs8 channels
Alarm Port Output1 channel
Digital Input
Sensor TypeWet Contact (NPN), Dry Contact
I/O ModeDigital Input
Dry Contact

• On: short to GND

• Off: open

Wet Contact (source type)

• On: 0 to 3 VDC

• Off: 10 to 30 VDC

Common Type8 points per COM
Isolation3K VDC or 2K Vrms
Digital Filtering Time IntervalSoftware selectable
Over-voltage Protection36 VDC
Digital Output
I/O ModeDigital Output
Over-voltage Protection45 VDC
Over-current Protection2.6 A (4 channels @ 650 mA)
Over-temperature Shutdown160°C
Current Rating200 mA per channel
Isolation3K VDC or 2K Vrms
Alarm Port Output
Current Rating200 mA per channel
Isolation3K VDC or 2K Vrms
Ethernet1 x 10/100 Mbps, RJ45
Protection1.5 KV magnetic isolation
ProtocolsModbus/TCP, TCP/IP, UDP, DHCP, Bootp, HTTP, SNTP
Power Requirements
Power Input24 VDC nominal, 12 to 48 VDC
DO Power24 VDC nominal, up to 45 VDC
Power Consumption136 mA @ 24 VDC
Physical Characteristics
WiringI/O cable max. 14 AWG
Dimensions115 x 79 x 45.6 mm (4.53 x 3.11 x 1.80 in)
Weight205 g
Environmental Limits
Operating Temperature-10 to 60°C (14 to 140°F)
Storage Temperature-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity5 to 95% (non-condensing)
AltitudeUp to 2000 m and higher altitude on demand
Standards and Certifications
SafetyUL 508
EMIFCC Part 15 Subpart B Class A, EN 55022 Class A
EMSIEC 61000-4, IEC 61000-6
ShockIEC 60068-2-27
FreefallIEC 60068-2-32
VibrationIEC 60068-2-6
Warranty Period5 years
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