Honeywell 621‑9930 | Parallel I/O Module | IPC‑620 Systems
$209.00
$450.00
Description
Overview
The Honeywell 621‑9930 is a high-performance Parallel I/O Module (PIOM) designed for Honeywell UCN, IPC‑620, and Universal I/O systems. It provides a reliable interface between the processor rack and additional I/O racks, decoding I/O address data from the Central Processing Module (CPM) and generating precise card-select signals for accurate digital and analog I/O control.
Key Functions
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Establishes a communication link between processor rack and multiple I/O racks
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Decodes I/O module address data from the CPM
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Generates card-select signals to control I/O modules
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Supports multiple I/O configurations: Digital Input (DI), Digital Output (DO), and Analog Input (AI)
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Flexible installation: Full rack Slot N, Half rack Slot H
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Parallel I/O Module (PIOM) |
| System Compatibility | Honeywell UCN / IPC‑620 / Universal I/O |
| Supply Voltage | 24 V DC |
| Maximum Current | 1.5 A |
| Communication | RS‑232 / RS‑485 |
| Response Time | < 10 ms |
| Operating Temperature | −40 °C to +85 °C |
| Storage Temperature | −55 °C to +125 °C |
| Dimensions | 120 mm × 80 mm × 30 mm |
| Weight | 1.7 lbs |
Applications
Ideal for process control, distributed I/O system expansion, industrial monitoring, and high-performance digital/analog signal acquisition.
FAQ
Q: Which I/O module types does this module support?
A: It supports DI, DO, and AI modules and can be configured in various I/O combinations.
Q: What installation requirements should I follow?
A: For full racks, use Slot N; for half racks, use Slot H. Ensure a stable 24 V DC power supply.
Q: Is the response time suitable for high-speed data acquisition?
A: Yes, with a response time of under 10 ms, it supports most high-speed industrial I/O applications.
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.
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