8-Channel Differential Analog Current Input Module
• 0-11mA, 0-20mA, 4-20mA, ±20mA, or 0-20 amps AC Input
• 8 analog differential current input channels
• 12 to 32V DC Power (2.8W)
XT1211: Modbus/TCP and i2o protocol
XT1212: Ethernet/IP protocol
XT1213: Profinet protocol
The XT1210 offers an isolated Ethernet network interface for up to eight differential current input channels. Isolated differential inputs deliver better measurements, superior noise rejection, and eliminate the need for current loop isolators.
Rugged construction, high density design, and easy USB-to-PC/Windows setup combine for a very effective and reliable module. These units are ideal for remote monitoring, distributed control, or SCADA applications.
Input Ranges: 0 to 11mA, 0 to 20mA, 4 to 20mA, ±20mA, and 0 to 20 amps AC (with optional AC sensor)
Ethernet Communication: Modbus TCP/IP, Ethernet/IP, Profinet, i2o® peer-to-peer, 10/100Base-T(X) PriorityChannel™ device determinism
Power Requirement: 12 to 32V DC (2.8W)
USB Connector Type: USB Mini-B type socket, 5-pin
USB Connector Data Rate: 12Mbps. USB v1.1 and 2.0 compatible
USB Connector Maximum Cable Length: 5.0 meters.
USB Transient Protection: Transient voltage suppression on power and data lines.
Driver: Not required. Uses Windows HID drivers.
Accuracy: ±0.05% of span, typical for nominal input ranges.
Analog to Digital Converter (A/D): 16-bit Σ-Δ converter. 1.476uA/bit resolution.
Noise Rejection: Better than -110dB @ 60Hz.
Input Filter Bandwidth: -3dB at 25KHz, typical.
Input Conversion Rate: 10ms for all 8 input channels.
Input Impedance: 27.4 ohms.
Protocols: Modbus TCP/IP, i2o peer-to-peer, Ethernet/IP, or Profinet depending on model number.
Ethernet Communication Controller: Innovasic RapID™ Platform with PriorityChannel™ for determinism at the device regardless of network load.
Modbus TCP/IP (slave): Port 502 reserved. Supports up to 10 sockets.
i2o Peer-to-Peer (master/slave): Can map each of 8 analog input channels separately to output channels. Timed (1-65535 sec) or percent-of-change updates. Supports GPRS/GSM systems.
Ethernet/IP (adapter): Supports 10 connections. EDS file on website.
Profinet (server): Supports 1 connection. GSDML file on website.
Connectors: Two shielded 8-pin RJ-45 sockets, 10BaseT/100BaseTX
Wiring: Auto-crossover for MDI or MDI-X.
IP Address: User-configurable. 192.168.1.100 default IP address.
Data Rate: Auto-negotiated, 10Mbps or 100Mbps.
Compliance: IEEE 802.3, 802.3u, 802.3x.
Operating temperature: -40 to 70°C (-40 to 158°F).
Storage temperature: -40 to 85°C (-40 to 185°F).
Relative humidity: 5 to 95% non-condensing.
MTBF: 478,854 hrs. at 25°C; 359,078 hrs. at 40°C.
Power Requirement: 12 to 32V DC, 2.8W maximum (116mA maximum @ 24V).
Isolation: 4-way isolation between I/O channels, network (each port), and power
Peak Isolation: 1500V AC, ANSI/ISA-82.01-1988
Continuous Isolation: 250V AC, 354V DC.
Vibration Immunity: 4g, per IEC 60068-2-64
Shock Immunity: 25g, per IEC 60068-2-27.
Approvals: CE compliant. UL/cUL listed. ATEX Certified. Designed for Class I; Division 2; Groups ABCD; Zone 2. ATEX II 3 G Ex nA IIC T4 Gc -40°C < Ta < +80°C
Electromagnetic Compatibility (EMC) Compliance
Radiated Emissions: BS EN 61000-6-4, CISPR 16
RFI: BS EN 61000-6-2, IEC 61000-4-3
Conducted RFI: BS EN 61000-6-2, IEC 61000-4-6
ESD: BS EN 61000-6-2, IEC 61000-4-2
EFT: BS EN 61000-6-2, IEC 61000-4-4
Surge Immunity: BS EN 61000-6-2, IEC 61000-4-5.
General: General purpose plastic enclosure for mounting on 35mm “T-type” DIN rail.
Case Material: Self-extinguishing polyamide, UL94 V-0 rated, color light gray. General purpose NEMA Type 1 enclosure.
Circuit Board: Military grade fire-retardant epoxy glass (IPC-4101/98).
I/O Connectors: Removable plug-in type terminal blocks rated for 12A/250V; AWG #26-12, stranded/solid copper wire.
Dimensions: Width = 22.5mm (0.9 inches), Length = 114.5mm (4.51 inches), Depth = 99.0mm (3.90 inches).
Shipping Weight: 0.5 pounds (0.22 Kg) packed.
Features & Benefits
• Easy setup with Windows software via USB
• Low input impendance (27 ohms) reduces loading on current loops
• User-configurable sample averaging (1-200) on a per-channel basis
• 10ms network updates for all 8 input channels
• i2o peer-to-peer updates based on change-of-state and/or timed updates
• High-resolution 16-bit Σ∆ A/D converter ensures precise, high accuracy measurements
• High-Density 22.5mm wide package with pluggable, front-facing terminals
• Dual Ethernet 10/100 ports (auto-negotiation) reduce switch port requirements
• 1500V AC isolation (between I/O, power, and network ports) and surge/transient protection
• Supports bussed/rail and redundant power
• -40°C to +70°C wide temperature operation
• Withstands 25g shock and 4g vibration
• CE compliant. UL/cUL Class 1 Div 2 Zone 2 approvals.
• ATEX Certified.