Honeywell MC-PAR121 Redundant Power Supply Module

SKU MC-PAR121

Disponibile

12-month warranty
Free returns within 30 days

Manufacturer: Honeywell
Product No.: MC-PAR121
Country of origin:United States
Product Type: Redundant Power Supply
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 400g
Dimensions: 14.0 x 7.0 x 14.5 cm
Shipping port: Xiamen
Warranty: 12 months

Description

The Honeywell MC-PAR121 is a specialized redundant power supply module designed for deployment within Honeywell TDC 3000 and related distributed control system architectures. It provides active power path management and fault tolerance for critical system nodes, ensuring uninterrupted DC power distribution to connected controllers, I/O modules, and field termination assemblies.

Engineered to support high-availability process automation networks, the MC-PAR121 monitors primary and secondary voltage inputs to manage load sharing and immediate switchover during power anomalies. Its structural design facilitates direct integration into industrial control cabinets where continuous power conditioning and fault isolation are required to maintain overall loop integrity.

Features

Redundant power architecture supporting automatic fault detection and bumpless source transfer
Designed for direct integration within Honeywell TDC 3000 control system enclosures
Maintains stable 24 VDC output regulation under varying input line and load conditions
Integrated diagnostic indicators for immediate status monitoring of primary and backup supply paths

Applications

DCS controller rack power distribution and backup management
Continuous power supply for critical I/O termination assemblies
High-availability loop power conditioning in continuous process plants
Redundant power integration for safety-critical and emergency shutdown subsystems

Technical Specifications

Parameter	Specification
Brand	Honeywell
Model	MC-PAR121
Module Type	Redundant Power Supply
System Compatibility	Honeywell TDC 3000 / TPS DCS
Nominal Input Voltage	24 VDC
Mounting Type	Chassis / Rack Mount
Operating Temperature	0 to 60 Celsius
Country of Origin	United States

Compliance and Certifications

CE compliant for applicable European Union directives
Designed in accordance with industrial safety and electrical isolation standards

FAQ

What is the primary function of the Honeywell MC-PAR121?

The MC-PAR121 functions as a redundant power supply module designed to deliver uninterrupted 24 VDC power and automatic failover protection for Honeywell TDC 3000 control system architectures.

Which control systems are compatible with the MC-PAR121?

The module is engineered specifically for use within Honeywell TDC 3000 and related legacy distributed control system environments.

How does the redundancy feature operate on the MC-PAR121?

The module monitors incoming power paths and provides seamless switchover between primary and secondary sources to prevent control system downtime during power supply faults.

What are the physical dimensions of the MC-PAR121 module?

The module measures approximately 14.0 x 7.0 x 14.5 cm and weighs 0.40 kg, making it suitable for standard DCS cabinet rack mounting.

View all FAQs →

1 / 3

Quantità

Call sales Contact

Shipping & Returns

Global Express Shipping

Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

Reviews

1 3

Only 5 item(s) left in stock

Quantità

Visualizza dettagli completi

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin