XT1230: 16-Channel Single-Ended Analog Current Input Module

The XT1230 offers an isolated Ethernet network interface for up to to sixteen single-ended current input channels. Single-ended inputs enable a higher channel density to save space and a lower cost per channel.

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:
DC Current:
0 to 11mA, 0 to 20mA, 4 to 20mA, ±20mA
0 to 20 amps AC (with optional AC sensor)
Ethernet Communication:
Modbus TCP/IP, i2o® peer-to-peer available for Modbus TCP/IP only
Ethernet/IP
Profinet
10/100Base-T(X)
PriorityChannel™ device determinism
Power Requirement: 12 to 32V DC (2.8W)

Performance Specifications

IMPORTANT: To prevent damage or errors from grounded PCs and surges, Acromag strongly recommends use of the USB-ISOLATOR when configuring an XT1000 I/O module.

USB Interface

USB Connector:
Type: USB Mini-B type socket, 5-pin
Data Rate: 12Mbps. USB v1.1 and 2.0 compatible
Cable Length: 5.0 meters maximum
USB Transient Protection: Transient voltage suppression on power and data lines
Driver: Not required. Uses Windows (HID) drivers

Input

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 16 input channels
Input Impedance: 27.4 ohms

Ethernet Communication

Protocols:
Modbus TCP/IP, i2o® peer-to-peer available for Modbus TCP/IP only
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 16 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

Environmental

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:
463,547 hrs. at 25°C
345,200 hrs. at 40°C
Power Requirement: 12 to 32V DC, 2.8W maximum (113mA maximum @ 24V)
Isolation:
4-way isolation between I/O channels, network (each port), and power
Peak: 1500V AC, ANSI/ISA-82.01-1988
Continuous: 250V AC, 354V DC
Shock and Vibration Immunity:
Vibration: 4g, per IEC 60068-2-64
Shock: 25g, per IEC 60068-2-27
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
Approvals:
CE compliant. UL/cUL Class I; Div. 2 Zone 2. ATEX Cert. II 3 G Ex nA IIC T4 Gc -40°C < Ta < +80°C

Physical

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

Additional information