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8 Channel Isolated Sink Type Open Collector Output and Digital Input PoE Module

View WISE-7144: 8 Channel Isolated Sink Type Open Collector Output and Digital Input PoE Module

WISE-7144: 8 Channel Isolated Sink Type Open Collector Output and Digital Input PoE Module

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Jameco Part no. 2143734
Manufacturer ICP DAS USA, INC.
Manufacturer no. WISE-7144
  RoHS compliant
   NCNR (Non-Cancelable, Non Returnable)
web exclusive
Pricing & Availability


# of Unit Price
1+ $319.95
5+ $289.95
  • Availability:Ship  1 Wks ARO 

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8-channel Isolated Sink Type Open Collector Output and 8-channel Isolated Digital Input PoE Module

Web browser configurable, allows users to implement IF-Then Else If type control logic and communicable over Modbus TCP

WISE (Web Inside, Smart Engine) is a product series developed by ICP DAS that functions as control units for use in remote logic control and monitoring in various industrial applications. WISE offers a user-friendly and intuitive web site interface that allows users to implement IF-THEN-ELSE control logic on controllers just a few clicks away; no programming is required. With its powerful and easy-to-use features, it will minimize the learning curve, shorten time to market and dramatically reduce the effort and cost spent on system development.

WISE-7144 follows IEEE 802.3af-compliant (classification, Class 1) Power over Ethernet (PoE) specification. It allows receiving power from PoE enabled network by Ethernet pairs (Category 5 Ethernet cable). This feature provides greater flexibility and higher efficiency therefore simplifying systems design, saving space, reducing cables and eliminating the requirement for dedicated electrical outlets. Meanwhile, in case under a non-PoE environment, WISE-7144 will still be able to receive power from auxiliary power sources like AC adapters or battery, etc.

This module WISE-7144 supports Modbus/TCP protocol to make seamless integration with SCADA software available. It features 8-channel isolated open collector outputs and 8-channel isolated wet contact digital inputs. Each output channel supports 300mA current driving +10 ~ 40 VDC and each digital input channel supports counter input.


  • Built-in Web Server for IF-THEN-ELSE rule setting
  • Built-in IF-THEN-ELSE rule engine for logic operation
  • No more programming. Just click and get done!
  • Support IO, Counter, Timer, Email operations
  • Modbus/TCP Protocol for SCADA Software Seamless Integration
  • IEEE 802.3af-compliant Power over Ethernet (PoE)
  • 10/100 Base-TX Ethernet
  • 2-way Isolation/ESD Protection
  • DO Type: 8 Isolation Open Collector (Sink Type)
  • DI Type: 8 Isolation Wet Contact (Sink/Source)


Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote diagnosis and Testing Equipment, etc.

Hardware Specifications

Digital Output
Output Channels 8
Output Type Sink, Open Collector
Max Load Current 300 mA/Channel at 25°C
Output Voltage +10 VDC ~ +40 VDC
Short Circuit Protection Yes
Digital Input
Input Channels 8
Input Type Wet Contact (Sink, Source)
On Voltage Level +10 VDC ~ +50 VDC
Off Voltage Level +4 VDC Max
Input Impedance 10 kΩ
Max. Count 65535 (16 bits)
Max. Input Frequency 50 Hz
Min. Pulse Width 10 ms
Overvoltage Protection +70 VDC
CPU 80186 CPU (80 MHz)
Flash Memory 512 KB
Dual Watchdog Yes
PoE Ethernet Port 10 / 100 Base-TX (With Link, Activity LED Indicator) and Automatic MDI/MDI-X
2-way Isolation
Ethernet 1500 VDC
I/O 3000 Vrms
LED Indicators
PoE PoE On
L1 Run
L2 Link/Act
L3 10/100 M
Power Requirements
IEEE 802.3af Class 1
Required Supply Voltage Powered by Power-Over-Ethernet (PoE) or auxiliary power +12 ~ +48 VDC (non-regulated)
LED Indicator Yes
Power Consumption 0.12 A @ 24 VDC Max.
Dimensions (W x H x D) 72 mm x 123 mm x 35 mm
Installation DIN-Rail or Wall mounting
Operating Temperature -25 ~ +75 °C
Storage Temperature -30 ~ +80 °C
Humidity 5 ~ 90% RH, non-condensing

Software Specifications

36 IF-THEN-ELSE Logic Rules 3 IF conditions with AND or OR operators
3 THEN actions
3 ELSE actions
48 Internal Registers Hold temporary variables and read/write data via Modbus/TCP address.
12 Timers Delay / Timing functions.
12 Emails Send Email messages to pre-set Email receivers.
Rule Configuration Website Access Web server on WISE controllers to edit and upload logic rules through web browser.
Modbus/TCP Protocol Real time control and monitoring I/O channels and system status of controllers via SCADA software.
IF Conditions
DI Channel ON, OFF, ON to OFF, OFF to ON, Change
Internal Register =, >, <, >=, <=(value)
DI Counter =, >, <, >=, <=(value), Change
DO Counter
Timer Timeout, Not Timeout
THEN / ELSE Actions
DO Channel ON, OFF, Pulse Output
Internal Register Change the value
DI Counter Reset
DO Counter
Timer Start, Stop
Email Send

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