Product Details
Product Overview
The Allen-Bradley 1440-RMA00-04RC is a Master Relay Module from the XM-440 series, designed to provide versatile control with four DPDT relays. Each relay can be configured as normally energized or de-energized and supports latching or non-latching operation. With adjustable time delay, local, remote, or digital reset options, this module offers precise and flexible relay control for industrial automation applications. Its compact footprint and low heat output make it suitable for space-constrained panels.
Technical Specifications
-
Manufacturer: Allen-Bradley (Rockwell Automation)
-
Model Number: 1440-RMA00-04RC
-
Product Type: Master Relay Module
-
Series: XM-440
-
Relay Type: 4 × DPDT (2 Form C) relays
-
Contact Rating: 250V AC, 3A resistive, 50/60 Hz
-
Failsafe Options: Normally energized or de-energized
-
Latching Options: Latching or Non-latching
-
Time Delay: 0–25.5 seconds, adjustable in 100 ms increments
-
Reset Methods: Local, remote, or digital command
-
Power Supply: 24V DC, 200 mA max
-
Power Consumption: 3.4 W (11.6 BTU/hr)
-
Heat Production: 3.4 W (11.6 BTU/hr)
-
Module Dimensions: Height 97 mm × Width 94 mm × Depth 94 mm (3.8 × 3.7 × 3.7 in)
-
Screw Torque: 7 lb-in (0.6 Nm)
-
Mounting: Standard DIN rail or panel mount (verify system compatibility)
Application Scenarios
-
Centralized relay control for machine automation
-
Switching high-voltage signals in control panels
-
Systems requiring adjustable time delays and flexible reset configurations
-
Industrial processes needing reliable failsafe operation
FAQ
Q: How many relay channels does the XM-440 module provide?
A: It provides 4 DPDT (2 Form C) relays.
Q: Can the relays be latched or non-latched?
A: Yes, the module supports both latching and non-latching configurations.
Q: What is the maximum time delay setting?
A: The delay can be adjusted from 0 to 25.5 seconds in 100 ms increments.
Q: What is the required supply voltage?
A: 24V DC at a maximum of 200 mA.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Examples of SCADA and PLC Configuration Systems in Industrial Automation
Learn how SCADA and PLC configurations are structured across small, medium, and large-scale industrial facilities. Explore system design strategies, redundancy requirements, and best practices for reliable industrial automation.
Applications of SCADA in Industrial Automation
Discover how SCADA systems revolutionize industrial automation by enabling remote control, data analysis, and real-time process optimization across industries such as power, water, transportation, and manufacturing.
Main Components of a SCADA System in Industrial Automation
Discover the key components of a SCADA system and how sensors, RTUs, master units, and communication networks integrate to monitor and control industrial processes in real time.