Description
ICP DAS i-87018ZW 10-Ch Thermocouple Analog Input Module w/ DB-1820
The ICP DAS i-87018ZW is a 10-channel analog thermocouple input module designed for use in the ICP DAS I-87K and I-8000 series remote I/O backplane systems. It accepts thermocouple and analog voltage inputs across all ten channels and includes built-in high over-voltage protection to guard against field wiring faults. This unit ships with the DB-1820 daughter board, which provides a convenient 24-position screw-terminal wiring block for direct field wiring of thermocouples and analog signal sources.
Specifications & What's Included
- Model: ICP DAS i-87018ZW
- Board designation: M-87018Z, Rev 16 CR (visible on PCB)
- Input channels: 10 (thermocouple and analog voltage)
- Over-voltage protection: High over-voltage protection on all inputs
- Daughter board included: DB-1820 with 24-position screw terminal block (channels 0–9, F.G., AGND)
- Daughter board connector: CON1 (labeled on DB-1820)
- Bus interface: I-87K / I-8000 series backplane plug-in module
- Protocol: DCON / Modbus RTU (standard for i-87K series)
- RoHS compliant: Yes (marked on PCB)
- Form factor: Plug-in I/O module for I-87K or I-8000 backplane
- Country of manufacture: Taiwan
- What's included: i-87018ZW module + DB-1820 daughter board
Applications
The i-87018ZW is part of ICP DAS's widely used I-87K remote I/O module family, designed to plug into I-87K expansion units or I-8000 series PAC/controller backplanes for distributed data acquisition and industrial automation applications. Modules like this one are used in factory automation, process control, and environmental monitoring systems where multi-channel temperature sensing via thermocouples is required — such as furnace control, HVAC monitoring, food processing, and industrial test rigs. The DB-1820 daughter board simplifies field wiring by bringing all channel terminals out to an accessible screw-terminal strip, making the module a practical choice for panel builders and systems integrators working with ICP DAS I-8000 or I-87K architectures. The i-87K module format was introduced in the early 2000s and remains an active product line, with these modules still commonly deployed in existing industrial control systems worldwide.
This ICP DAS i-87018ZW 10-Channel Thermocouple Analog Input Module with DB-1820 daughter board has been inspected and is in good used condition. It was pulled from a working environment where it was actively in use and functional. The module and daughter board both show typical light wear consistent with normal service life. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
Additional Information
Brand: |
ICP DAS |
Model: |
i-87018ZW |
MPN: |
i-87018ZW |
Secondary Model: |
DB-1820 |
SKU: |
49505 |
Type: |
Analog Thermocouple Input Module |
Number of Channels: |
10 |
Input Type: |
Thermocouple / Analog Voltage |
Over Voltage Protection: |
Yes — High Over Voltage Protection |
Daughter Board: |
DB-1820 |
Board Revision: |
Rev 16 CR |
Interface: |
I-8000 / I-87K Backplane Bus |
Protocol: |
DCON / Modbus RTU |
Form Factor: |
Plug-in Module (I-87K Series) |
Connector Type: |
Screw Terminal (via DB-1820 daughter board) |
RoHS Compliant: |
Yes |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Includes DB-1820 daughter board with screw terminal wiring block |
Country/Region of Manufacture: |
Taiwan |
Condition Notes: |
Used ICP DAS i-87018ZW thermocouple input module with DB-1820. Inspected, in good condition. Pulled from a working environment where it was in active use and functional. Please contact us with any questions. |
