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Brand: MOXA
Moxa ioLogik E1212 Ethernet Remote I/O, 8 DI and 8 DIO
Description
What the ioLogik E1212 brings to a remote I/O point
A mixed remote I/O unit with eight digital inputs and eight configurable DI/DO channels, giving flexibility when the mix of signals is not fixed. Moxa’s own one-line description of the ioLogik E1212 reads: Universal I/O, 8 DIs, 8 DIOs, -10 to 60°C operating temperature.
Key figures from the Moxa page: the power input is 12 to 36 VDC; operating temperature is -10 to 60°C (14 to 140°F); dimensions are 27.8 x 124 x 84 mm (1.09 x 4.88 x 3.31 in); weight is 200 g (0.44 lb).
Standards and approvals printed for this model include hazardous-location listings of ATEX; Class I Division 2; safety standard UL 508. Approvals can differ between variants of a series, so check the one on the exact order code.
Technical specifications
| Parameter | Specification |
|---|---|
| Digital Input Channels | 8 |
| Configurable DIO Channels (by jumper) | 8 |
| Isolation | 3k VDC or 2k Vrms |
| Buttons | Reset button |
| Digital Inputs: I/O Mode | DI or event counter |
| Dry Contact | On: short to GND; Off: open |
| Counter Frequency | 250 Hz |
| Digital Filtering Time Interval | Software configurable |
| Points per COM | 8 channels |
| I/O Type | Sink |
| Digital Outputs: I/O Mode | DO or pulse output |
| Current Rating | 200 mA per channel |
| Pulse Output Frequency | 500 Hz (max.) |
| Overcurrent Protection | 2.6 A per channel @ 25°C |
| Over-temperature Shutdown | 175°C (typical), 150°C (min.) |
| Over-voltage Protection | 35 VDC |
| 10/100BaseT(X) Ports (RJ45 connector) | 2, 1 MAC address (switched) |
| Magnetic Isolation Protection | 1.5 kV (built-in) |
| Security | Access control list |
| Authentication | Local database |
| Functions Supported | 1, 2, 3, 4, 5, 6, 15, 16, 23 |
| Modbus TCP: Mode | Server (Slave) |
| Max. No. of Client Connections | 10 |
| EtherNet/IP: Mode | Adapter |
| Power Connector | Screw-fastened Euroblock terminal |
| No. of Power Inputs | 1 |
| Input Voltage | 12 to 36 VDC |
| Power Consumption | 130 mA @ 24 VDC |
| Housing | Plastic |
| Weight | 200 g (0.44 lb) |
| Installation | DIN-rail mounting; Wall mounting |
| Operating Temperature | -10 to 60°C (14 to 140°F) |
| Storage Temperature (package included) | -40 to 85°C (-40 to 185°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| EMC | EN 55032/35; EN 61000-6-2/-6-4 |
| EMI | CISPR 32, FCC Part 15B Class A |
| Hazardous Locations | ATEX; Class I Division 2 |
| International Approval | KC; UKCA |
| Safety | UL 508 |
| Vibration | IEC 60068-2-6 |
| Shock | IEC 60068-2-27 |
| Freefall | IEC 60068-2-32 |
| Green Product | RoHS, CRoHS, WEEE |
| Warranty Period | 5 years |
Selection and installation notes
It is suited to small skids where a few signals need to be both read and driven, such as pump start/stop with feedback.
On the practical side, mounting is listed as din-rail mounting; wall mounting; the housing is plastic; the stated MTBF is 3,172,085 hrs; the warranty period is 5 years. Treat the MTBF as a manufacturer prediction under its stated method, not a guarantee for your site.
Before ordering, confirm the channel mix and sink/source wiring of your field devices. Seven Star LLC is an independent supplier in Muscat and quotes against the exact code you give us.
Related models in the ioLogik E1212 family
The Moxa product list shows these models in the same family page (20 entries): ioLogik E1210, ioLogik E1210-T, ioLogik E1211, ioLogik E1211-T, ioLogik E1212, ioLogik E1212-T, ioLogik E1213, ioLogik E1213-T, ioLogik E1214, ioLogik E1214-T, ioLogik E1240, ioLogik E1240-T, ioLogik E1241, ioLogik E1241-T, ioLogik E1242, ioLogik E1242-T, ioLogik E1260, ioLogik E1260-T, ioLogik E1262, ioLogik E1262-T. Suffixes such as -T generally mark wide-temperature versions and fiber suffixes (M, S, MM, SS with SC or ST) mark the connector and fiber type, but the order code printed on the datasheet governs.
Documents and quotation
The Moxa datasheet for this family (moxa-iologik-e1200-series-datasheet-v2.5) is attached to this page. Request a quotation with the exact order code, quantity and delivery location, and we will respond with availability.
More products in this range: PLC & I/O Cards.
Datasheets & Documents
- Datasheet Moxa ioLogik E1200 series datasheet v2.5 Download
Reviews (0)
About brand
Moxa is the Taiwanese maker of industrial networking equipment: Ethernet switches, serial device servers, protocol gateways, media converters, secure routers and remote I/O. It was founded in Taiwan in 1987 and started with serial communication products before moving into industrial Ethernet. It is headquartered in Taipei.
Seven Star LLC is an independent supplier in Muscat. We list Moxa switches, serial servers, gateways and converters, and supply them to control system integrators, utilities, oil and gas and building automation projects in Oman and the GCC by exact model.
Moxa at a glance
| Established | 1987, Taiwan |
|---|---|
| Headquarters | Taipei, Taiwan |
| First products | Serial communication boards and serial connectivity |
| Product families | Unmanaged, managed and rackmount industrial Ethernet switches, serial device servers, Modbus and fieldbus gateways, media converters, serial converters, secure routers, remote I/O and industrial computers |
Moxa products we list
| Family | Models | Typical use |
|---|---|---|
| Unmanaged switches | EDS-205A, EDS-208A, EDS-2008-EL, EDS-2010-ML, EDS-308, EDS-316, EDS-G2005-EL, EDS-G205, EDS-G308, EDS-P206A PoE | Simple plug-and-play networks inside control panels |
| Managed switches | EDS-405A, EDS-408A, EDS-508A, EDS-510A, EDS-510E, EDS-518A, EDS-528E, EDS-G508E, EDS-G509, EDS-G512E, ICS-G7528A rackmount | Redundant ring networks, VLANs and diagnostics for SCADA and DCS |
| Serial device servers | NPort 5110A, 5150A, 5210A, 5250A, 5410, 5450, 5610-8, 5650-8, 6150, IA5150A | Putting RS-232/422/485 devices on an Ethernet network |
| Protocol gateways | MGate MB3180, MB3170, MB3280, MB3270, 5101-PBM-MN, 5105-MB-EIP, 5109 DNP3, 5114 IEC 104 | Linking Modbus RTU/TCP, PROFIBUS, EtherNet/IP, DNP3 and IEC 60870-5-104 systems |
| Converters, routers and I/O | IMC-21A, IMC-101, IMC-21GA, TCF-142, TCC-100, TCC-80, TCC-120, EDR-G9010 router, ioLogik E2210 | Fibre links over long distances, serial conversion, network security and remote I/O |
The choice between switch types follows the network. An unmanaged switch simply forwards traffic and suits a small, isolated panel. A managed switch adds redundancy protocols (Moxa's Turbo Ring recovers a broken ring in milliseconds), VLANs to separate traffic, port mirroring and alarms, which a SCADA or DCS network needs. The suffix on a Moxa model also matters: "-T" means a wide operating temperature range (typically -40 to 75 °C), which is the safe choice for outdoor cabinets in the Gulf summer. "-MM-SC" or "-S-SC" means multi-mode or single-mode fibre with SC connectors.
Where Moxa products are used
In Oman and the GCC, Moxa equipment connects RTUs, PLCs, meters and protection relays in oil and gas fields, electrical substations, water and wastewater SCADA, transport, and building and energy management systems.
Ordering Moxa products: what we need
Send the complete model including all suffixes (for example EDS-508A-MM-SC-T), the quantity, and for fibre models the fibre type and distance. For gateways, tell us which two protocols need to be linked.
Facts checked against Moxa company information, October 2026.
Browse MOXA products by category: Industrial Communications.
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Frequently Asked Questions
What is the Moxa ioLogik E1212?
Moxa lists it as: Universal I/O, 8 DIs, 8 DIOs, -10 to 60°C operating temperature. A mixed remote I/O unit with eight digital inputs and eight configurable DI/DO channels, giving flexibility when the mix of signals is not fixed.
What power supply does the ioLogik E1212 need?
The Moxa specification gives an input voltage of 12 to 36 VDC. Check the terminal arrangement and, where relevant, the redundant-input wiring against your panel supply before ordering.
What operating temperature range applies to the ioLogik E1212?
The listed operating temperature is -10 to 60°C (14 to 140°F). Wide-temperature versions carry a -T suffix in Moxa's order codes where the series offers them, and they are separate order codes.
How does the ioLogik E1212 connect to a PLC or SCADA?
It communicates over Ethernet; listed industrial protocols include Modbus TCP Server (Slave); Moxa AOPC (Active Tag); MXIO Library; EtherNet/IP Adapter.
Where is the ioLogik E1212 datasheet and how do I ask for a quotation?
The official Moxa datasheet is attached to this page. Send Seven Star LLC the exact order code, quantity and delivery location for a quotation; we are an independent supplier in Muscat.
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