Honeywell 621-0020R Universal Analog Input Module
$209.00
$450.00
Description
Overview
The Honeywell 621-0020R Universal Analog Input Module provides reliable signal acquisition for Honeywell UCN and legacy TDC 3000 systems. It supports multiple analog signal types, enabling precise monitoring across diverse industrial process applications. The removable design allows hot-swapping without interrupting other modules, ensuring continuous operation.
Technical Specifications
-
Model: 621-0020R
-
Manufacturer: Honeywell
-
Module Type: Universal Analog Input Module
-
Number of Channels: Supports up to 16 analog input sources
-
Supported Input Types: Thermocouple, RTD, Resistance, Voltage (V/mV), Current (mA)
-
Isolation: Point-to-point and backplane isolation for secure signal integrity
-
A/D Conversion: Integrated 12-bit converter, range 0 to 4095 counts
-
Processing: Parallel execution synchronized with CPU control cycles
-
Status Indicators: Green LED for scanning, Red LED for diagnostics or faults
-
Burnout Detection: User-selectable burnout values per channel
-
Sensor Monitoring: Provides warning and failure signals for thermocouples
-
Hot-Swap Capability: 'R' suffix supports removal while rack remains powered
-
Dimensions: 33.00 × 23.00 × 13.00 cm
-
Weight: 0.60 kg
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
Featured
Complementary products
Express Delivery
Fast shipping for your urgent needs.
Large Inventory
Extensive stock ensures quick availability.
Premium Quality
Genuine, high-grade PLC & DCS components.
24/7 Customer Support
Reliable service for clients worldwide.