ET-7015

~Available soon~

Model: ET-7015

ET-7015 7-channel RTD Input Module with 3-wire RTD lead resistance elimination

The ET-7015, a web-based Ethernet I/O module, features a built-in web server, which allows configuration, I/O monitoring and I/O control by simply using a regular web browser. Besides, with the web HMI function, no more programming or HTML skills are needed; creating dynamic and attractive web pages for I/O monitoring and I/O control would be fun to engineers ever after. The ET-7015 offers easy and safe access for users from anytime and anywhere! In addition, ET-7015 also supports Modbus/TCP protocol that makes seamless integration to SCADA software.

The ET-7015 is a 16-bit, 7-channel RTD inputs module that provides programmable input range on all analog channels(Pt100, Pt1000, Ni120, Cu100, Cu1000). Each channel is allowed to configure an individual range that supports 3-wire RTD lead resistance elimination and open wire detection for RTD measurement. more...

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CPU
CPU	80186 CPU (80MHz)
SRAM	512K Bytes
Flash Memory	512K Bytes
EEPROM	16K Bytes
Dual Watchdog	Yes
Communication
Ethernet Port	10 / 100 Base-TX (With Link, Activity LED Indicator) Automatic MDI/MDI-X Crossover
Analog Input
Input Channels	7
Input Type	RTD
Wire connection	2/3 wire
RTD Type	Pt100, Pt1000, Ni120, Cu100, Cu1000
Resolution	16-bit
Sampling Rate	12 samples/ second (Total)
Accuracy	+/-0.05%
-3dB BandWidth	15.7Hz
Zero drift	+/-0.5μV/°C
Span drift	+/-20μV/°C
Common Mode Rejection	150 dB
Normal Mode Rejection	100 dB
Voltage Input Impedance	>1M Ohms
Open Wire Detection	Yes
Individual Channel Configurable	Yes
3-wire RTD lead resistance elimination	150 dB
ESD Protection	4KV Contact for each terminal, and 8KV Air for random point
EFT Protection	4KV for Power
2 Way Isolation
Ethernet	1500 V DC
AI and DO	2500 V DC
Mounting
Din Rail Mount	Yes
Wall Mount	Yes
LED Display
L1 LED as Run indicator, L2 LED as Link/Act indicator, L3 LED as 10/100M indicator
Power Requirements
Protection	Power reverse polarity protection
Required Supply Voltage	+10Vdc to 30Vdc (non-regulated)
Power consumption	0.1A/24Vdc Max.
Environment
Operating Temperature	-25°C to +75°C
Storage Temperature	-30°C to +80°C
Relative Humidity	5% to 90% Non-condensing
Dimensions
Dimensions( W x H x D)	123mm x 72mm x 33mm

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ET-7015 CR

7-channel RTD Input Module with 3-wire RTD lead resistance elimination (RoHS)

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