Overview
Specifications
Ordering Information

Datasheet

Managed Ethernet 8-CH Thermocouple Input Module

Ethernet Block I/O with 8 Channel Thermocouple Input,
low voltage and wide range current Analog Input

16 bits resolution and high accuracy

Accurate measurements with cold junction compensation

High/Low Temprature/Current/voltage active alarm

Support OPC Server Driver

Windows Utiltity, OPC Server Utility, Modbus/TCP
protocol, SNMP and Web management

Built-in watchdog timer and real-time clock

Din-Rail Mount with Robust Aluminum case and IP31
protection

System

CPU

16 bits/100MHZ, RISC-Based

SDRAM

32K bytes

Flash ROM

512K bytes

EEPROM

256 bytes

Watchdog Timer

1.0 sec H/W

LED

PWR: Power Input plugged and On (Green)

RDY: System startup ready (Red)

Network Interface

Ethernet

IEEE 802 .3 10Base-T

IEEE 802 .3u 100Base-TX

Connector

1* RJ-45, Auto MDI/MDI-X

Protection

Built-in 1.5 KV magnetic isolation protection

LED

Upper (LAN Activity): Orange On & Blinking

Lower(10M/100M): 10M (Green Off) /100M(Green ON)

Network Protocols:

IP, TCP, UDP, SNMP, HTTP, BOOTP, DHCP, Modbus/TCP, OPC Server

Thermocouple / Analog Input

Channels

8 Differential

Resolution

16 bits

Input Type

Thermocouple (T/C), mV, V, mA

Input Range (Voltage/Current)

±2.5V, ±1V, ±500mV, ±100mV, ±50mV, ±15mV, ±20mA

Temperature Input Range

K/J/N/C/E/B/T/R/S T/C

Type	Range
K	-100°C ~ 1000°C
J	-100°C ~ 900°C
N	-270°C ~ 1300°C
C	10°C ~ 2310°C
E	-240°C ~ 2310°C
B	0°C ~ 1800°C
T	-270°C ~ 400°C
R	-50°C ~ 1530°C
S	-50°C ~ 1700°C

T/C Open Circuit Detection

Yes

Accuracy

±0.01% of FSR ±1LSB

Sampling Rate

10 samples/sec (total)

Input Impedance

10 M (ohm)

Calibration

On Board EEPROM

Isolation Voltage

2500Vrms

Power Requirements

System Power

external unregulated +24V (18-32V)

Power Consumption

Max. 3.2W

Mechanical

Dimensions

120 (H) x 55 (W) x 75 (D) mm

Mounting

Din-Rail

Material

Aluminum

Environmental

Regulatory Approvals

CE, FCC Class A

Operating Temperature

-25 ~ 70°C

Operating Humidity

20 ~ 90% non-condensing

Storage Temperature

-40 ~ 80°C

Warranty

3 years

Feature

Configuration

Windows Utility, Web browser, SNMP, DHCP Client, TFTP Server for firmware update

Windows Utility

Block I/O Utility, Device Fider Utility

OPC Server Utility

OPC Server for Modbus/TCP

SNMP

MIB-II: System, SNMP Trap and Private MIB

SNMP Trap Server

Up to 4 SNMP Trap Server

I/O Rules

High-/Low- Voltage/ Current alarms

Program

C++ Example code by optional