ET-7019Z/S2 - 10-channel Thermocouple Input Module with DN-1822

ET-7019Z/S2 - 10-channel Thermocouple Input Module with DN-1822 Daughter Board and a 1.8 m Cable (RoHS)
by ICP DAS

ET-7019Z_S2_SUMMARY.html

Built-in Web Server
Web HMI
Support for both Modbus TCP and Modbus UDP Protocols
Communication Security
2-port Ethernet Switch for Daisy-Chain Topology
Dual Watchdog
Wide Operating Temperature Range: -25 ~ +75C
I/O Pair Connection
Built-in I/O
- AI: 10 Channels with 240 Vrms Overvoltage Protection
- DO: 6/3 Channels

Description
Specification
Datasheet

ET-7019Z_S2_DESCRIPTION.html The ET-7019Z/S2 and is a testament to the excellence of ICP DAS products. The ET-7019Z/PET-7019Z/ET-7219Z/PET-7219Z is specifically designed for extremely accurate thermocouple measurement and features automatic coldjunction compensation for each channel to ensure temperature output consistency and stable temperature output in the field. Current input and voltage input are both supported. Another feature is that its ten input channels can be individually configured for different kinds of analog input. Open thermocouple detection and ESD/EFT/Surge protection mechanisms are also included. The six/five digital output channels can be set as alarm outputs with short-circuit protection and overload protection.

ET-7019Z_S2.html

System Specifications

Software

Built-In Web Server	Yes
Web HMI	Yes
I/O Pair Connection	Yes

Communication

Ethernet Port	1 x RJ-45, 10/100 Base-TX
PoE	-
Protocol	Modbus/TCP, Modbus/UDP
Security	ID, Password and IP Filter
Dual Watchdog	Yes, Module (0.8 second), Communication (Programmable)

LED Indicators

for System Running	Yes
for Ethernet Link/Act	Yes
for DI/DO status	-
for PoE Power	-

2-Way Isolation

Ethernet	1500 VDC
I/O	2500 VDC

EMS Protection

ESD (IEC 61000-4-2)	4 kV Contact for Each Terminal and 8 kV Air for Random Point
EFT (IEC 61000-4-4)	+/-4 kV for Power

Power Requirements

LED Indicators

Yes,1 as Power, 1 as Alarm Indicator. 1 as Communication Indicator.

EMS Protection

ESD (IEC 61000-4-2)	± 4 kV Contact for each Terminal, ± 8 kV Air for Random Point
EFT (IEC 61000-4-4)	± 4 kV for Power Line

Power Requirements

Reverse Polarity Protection	Yes
Powered from Terminal Block	10 ~ 30 VDC
Powered from PoE	-
Consumption	2.6 W (Max.)

Mechanical

Dimensions (W x L x H)	72 mm x 123 mm x 35 mm
Installation	DIN-Rail or Wall mounting

Environment

Operating Temperature	-25 ~ +75C
Storage Temperature	-30 ~ +80C
Humidity	10 to 90% RH, Non-condensing

I/O Specifications

Thermocouple Input

Channels	10 (Differential)
Sensor Type	+/-15 mV, +/-50 mV, +/-100 mV, +/-150 mV, +/-500 mV, +/-1 V, +/-2.5 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable) Thermocouple (J, K, T, E, R, S, B, N, C, L, M, and LDIN43710)
Individual Channel Configuration	Yes
Resolution	16-bit
Sampling Rate	10 Samples/Second (Total)
Accuracy	+/-0.1% of FSR or better
Zero Drift	+/-0.5 ±V/C
Span Drift	+/-25 ppm/C
Over Voltage Protection	240 Vrms
Input Impedance	>300 k&ohm;
Common Mode Rejection	86 dB Min.
Normal Mode Rejection	100 dB
Temperature Output Consistency	Yes
Stable Temperature Output in the Field	Yes
Open Wire Detection	Yes
Virtual Channel to Channel Isolation	+/-400 VDC

Digital Output

Channels	6
Type	Isolated Open Collector
Sink/Source (NPN/PNP)	Sink
Max. Load Current	700 mA/Channel
Load Voltage	5 VDC ~ 50 VDC
Overvoltage Protection	60 VDC
Overload Protection	1.4 A
Short-circuit Protection	Yes
Power-on Value	Yes, Programmable
Safe Value	Yes, Programmable