AT-26003 – 8-Channel Thermocouple Input Module with Modbus TCP
Product Description
The AT-26003 is an 8-channel thermocouple input module for precise industrial temperature measurement over Modbus TCP networks. It supports K, J, N, R, S, T, B and E thermocouples, 19-bit resolution, cold-junction compensation, and web server / Ethernet Utility configuration.
Applications
Product Specifications
| Thermocouple Channels | 8 (differential) |
|---|---|
| Input Types | K, J, N, R, S, T, B, E |
| Resolution | 19 bit |
| Cold-Junction Accuracy | ±0.7°C max (-20°C to +85°C) |
| Network Protocols | Modbus TCP, TCP/IP, HTTP, DHCP, DNS, UDP, ARP |
| Ethernet Port | 1 × RJ-45 Female, 10/100 Mbit/s |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | 0°C to 70°C |
| Operating Humidity | 20–95% RH |
| Mounting | DIN rail |
| Enclosure | Mild steel |
| Certification | RoHS |
Product Features
- Flexible thermocouple measurement
Eight differential thermocouple channels support K, J, N, R, S, T, B and E input types with 19-bit resolution and cold-junction compensation. - Ethernet Modbus TCP integration
10/100 Mbit/s RJ-45 Ethernet supports Modbus TCP along with TCP/IP, HTTP, DHCP, DNS, UDP and ARP for industrial network integration. - Industrial monitoring and configuration
A 2-second system and communication watchdog, web server configuration and Ethernet Utility support dependable setup and monitoring in a compact DIN-rail mild steel enclosure.
Other Information
Warranty Information
1 Year Seller Warranty
This item is covered with a standard warranty of 1 year from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.
What Voids Warranty
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Shipping & Returns Policy
Shipping Policy:
- Delivery time for orders within India is 7-10 working days. Delivery varies based on location and courier service.
- Delivery time for orders outside India is up to 20 working days. Delivery varies based on location and courier service.
- If the item is out of stock, you can still place an order. The estimated delivery time will be notified to you by email.
Return & Refund Policy:
- Return window: 7 days from receipt unless stated otherwise.
- No refunds or replacements after the return window.
- Returns are accepted only for non-working or damaged products.
- Initiate return requests from here: Return Request or contact us at 09831070550.
- Refunds are processed within 3-4 working days after inspection and approval.
Main Features
- 8-channel thermocouple input
- Compact DIN-rail mountable design
- Modbus TCP protocol
- 2-second watchdog timer for system and communication
- Web server and Ethernet Utility configuration tools
Lead time
| Item is currently out of stock, but you can still place an order. Estimated delivery time will be notified to you by email. |
Protections for this product
Delivery via TwoElectrons Logistics
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Standard Refund Policy
You're covered! If your order doesn't ship, arrives incomplete, or has any product issues, you can claim a full refund.